{"id":7932,"date":"2026-09-03T03:04:09","date_gmt":"2026-09-03T03:04:09","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=7932"},"modified":"2026-09-04T07:36:33","modified_gmt":"2026-09-04T07:36:33","slug":"rc-100-rotary-cutter-gearbox-replacement-for-omni-rc-100-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/rc-100-rotary-cutter-gearbox-replacement-for-omni-rc-100-gearbox\/","title":{"rendered":"H\u1ed9p s\u1ed1 thay th\u1ebf cho m\u00e1y c\u1eaft xoay RC-100 Omni RC-100."},"content":{"rendered":"

The RC-100 Rotary Cutter Gearbox Replacement for Omni RC-100 Gearbox is a precision-engineered power transmission unit built specifically for demanding agricultural machinery applications. Designed as a direct drop-in replacement for the industry-standard Omni RC-100, this rotary cutter gearbox excels in driving rotary knives for efficient cutting operations including grass cutting, straw crushing, and heavy brush clearing. Its core function is to convert high-speed PTO rotation from a tractor (540 or 1000 RPM) into the high-torque, stable-speed mechanical energy that agricultural cutting tools require, while remaining fully reliable in the wet, muddy, and debris-filled conditions of real field environments. With a torque range of 6,183 to 16,800 lb.-in. (698 to 1,898 Nm) and five available gear ratios, this agricultural gearbox maintains stable blade power even as load conditions shift dramatically, whether slicing through dense cornstalks or tackling overgrown wetland brush.<\/p>\n

Through its forged-steel bevel gear set, the RC-100 converts tractor PTO speed into the lower-speed, higher-torque output needed for safe and effective cutting. This gearbox for rotary cutter supports five selectable gear ratios: 1.21:1, 1:1, 1:1.21, 1:1.46, and 1:1.92, giving operators precise control over blade speed to suit different crop densities and terrain types, from steep hillside pastures to waterlogged paddocks. Equipped with triple-lip spring-loaded seals, ISO tapered roller bearings, and a ductile iron housing finished in red oxide primer, the RC-100 delivers the durability, serviceability, and performance that OEMs, dealerships, and working farmers depend on. It is specifically rated for use on finishing mowers, rotary cutters, and rotary slashers where consistent high-torque power transmission is non-negotiable.<\/p>\n

\"H\u1ed9p<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Ng\u01b0\u1eddi m\u1eabu:<\/td>\nH\u1ed9p s\u1ed1 RC-100<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn:<\/td>\n6.183 \u2013 16.800 lb.-in.
\n(698 \u2013 1.898 Nm.)<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7:<\/td>\n1.21:1, 1:1:, 1:1.21, 1:1.46, 1:1.92<\/td>\n<\/tr>\n
Lo\u1ea1i b\u00e1nh r\u0103ng:<\/td>\nV\u00e1t c\u1ea1nh<\/td>\n<\/tr>\n
Lo\u1ea1i gio\u0103ng:<\/td>\nL\u00f2 xo ba m\u00f4i<\/td>\n<\/tr>\n
Lo\u1ea1i \u1ed5 tr\u1ee5c:<\/td>\nTapered Roller<\/td>\n<\/tr>\n
Dung t\u00edch d\u1ea7u:<\/td>\n62 oz.
\n(1.8 L)<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng:<\/td>\n89 lbs.
\n(40.37 kg)<\/td>\n<\/tr>\n
\u1ee8ng d\u1ee5ng:<\/td>\nM\u00e1y c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n
\nM\u00e1y c\u1eaft quay
\nM\u00e1y c\u1eaft c\u1ecf xoay<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

RC-100 Rotary Cutter Gearbox Dimensions<\/h2>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ng\u01b0\u1eddi m\u1eabu<\/th>\nTr\u1ecdng l\u01b0\u1ee3ng t\u1ed1i \u0111a c\u1ee7a thi\u1ebft b\u1ecb<\/th>\nCL \u0111\u1ebfn Thru Cap A<\/th>\nCL \u0111\u1ebfn m\u1eb7t b\u00edch B<\/th>\nM\u1eb7t b\u00edch n\u1ed1i v\u1edbi tr\u1ee5c b\u00e1nh xe Pilot C<\/th>\n\u0110\u01b0\u1eddng k\u00ednh tr\u1ee5c l\u00e1i H<\/th>\n\u0110\u01b0\u1eddng k\u00ednh m\u1eb7t b\u00edch D1<\/th>\nM\u1eabu l\u1ed7 bu l\u00f4ng E1<\/th>\nL\u1ed7 l\u1eafp \u0111\u1eb7t F1<\/th>\nM\u1eb7t b\u00edch vu\u00f4ng k\u00edch th\u01b0\u1edbc D2<\/th>\nM\u1eabu l\u1ed7 bu l\u00f4ng E2<\/th>\nL\u1ed7 l\u1eafp \u0111\u1eb7t F2<\/th>\n<\/tr>\n
lb<\/th>\nkg<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\nTRONG<\/th>\nmm<\/th>\n<\/tr>\n<\/thead>\n
RC-20<\/td>\n34<\/td>\n15<\/td>\n3.0<\/td>\n76<\/td>\n6.5<\/td>\n165<\/td>\n2.40<\/td>\n61.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n6.18<\/td>\n157<\/td>\n6.8<\/td>\n171.5<\/td>\n(4) 0.67<\/td>\n(4) 17<\/td>\n<\/tr>\n
RC-27<\/td>\n47<\/td>\n21<\/td>\n3.5<\/td>\n88<\/td>\n6.4<\/td>\n164<\/td>\n2.40<\/td>\n61.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n6.18<\/td>\n157<\/td>\n6.8<\/td>\n171.5<\/td>\n(4) 0.67<\/td>\n(4) 17<\/td>\n<\/tr>\n
RC-30<\/td>\n51<\/td>\n23<\/td>\n3.9<\/td>\n100<\/td>\n6.4<\/td>\n164<\/td>\n3.30<\/td>\n84.0<\/td>\n2.5<\/td>\n63.5<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n6.89<\/td>\n175<\/td>\n6.8<\/td>\n171.5<\/td>\n(4) 0.67<\/td>\n(4) 17<\/td>\n<\/tr>\n
RC-51<\/td>\n56<\/td>\n25<\/td>\n3.7<\/td>\n94<\/td>\n6.4<\/td>\n164<\/td>\n3.50<\/td>\n88.9<\/td>\n2.5<\/td>\n63.5<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n6.89<\/td>\n175<\/td>\n6.8<\/td>\n171.5<\/td>\n(4) 0.67<\/td>\n(4) 17<\/td>\n<\/tr>\n
RC-61<\/td>\n81<\/td>\n37<\/td>\n4.2<\/td>\n107<\/td>\n7.2<\/td>\n183<\/td>\n3.50<\/td>\n88.9<\/td>\n2.5<\/td>\n63.5<\/td>\n9.5<\/td>\n242.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(4) 0.787<\/td>\n(4) 20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-71<\/td>\n83<\/td>\n38<\/td>\n4.2<\/td>\n107<\/td>\n7.2<\/td>\n183<\/td>\n3.50<\/td>\n88.9<\/td>\n2.5<\/td>\n63.5<\/td>\n9.5<\/td>\n242.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(4) 0.787<\/td>\n(4) 20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-81<\/td>\n98<\/td>\n45<\/td>\n4.6<\/td>\n116<\/td>\n11.0<\/td>\n279<\/td>\n3.50<\/td>\n88.9<\/td>\n2.5<\/td>\n63.5<\/td>\n9.6<\/td>\n245.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(4) 0.787<\/td>\n(4) 20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-100<\/td>\n96<\/td>\n44<\/td>\n4.8<\/td>\n121<\/td>\n7.1<\/td>\n180<\/td>\n3.78<\/td>\n96.0<\/td>\n2.5<\/td>\n63.5<\/td>\n9.4<\/td>\n240.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(4) 0.787<\/td>\n(4) 20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-130S<\/td>\n109<\/td>\n49<\/td>\n5.1<\/td>\n130<\/td>\n7.1<\/td>\n180<\/td>\n4.00<\/td>\n102.0<\/td>\n2.9<\/td>\n73.0<\/td>\n9.8<\/td>\n250.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(6) 0.807<\/td>\n(6) 21<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-130L<\/td>\n120<\/td>\n54<\/td>\n5.1<\/td>\n130<\/td>\n7.1<\/td>\n180<\/td>\n7.20<\/td>\n184.0<\/td>\n3.8<\/td>\n96.0<\/td>\n9.8<\/td>\n250.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(6) 0.807<\/td>\n(6) 21<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-145<\/td>\n110<\/td>\n50<\/td>\n5.6<\/td>\n142<\/td>\n8.9<\/td>\n225<\/td>\n8.05<\/td>\n204.5<\/td>\n3.8<\/td>\n96.0<\/td>\n10.2<\/td>\n260.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(6) 0.807<\/td>\n(6) 21<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-150L<\/td>\n145<\/td>\n66<\/td>\n5.1<\/td>\n130<\/td>\n11.0<\/td>\n280<\/td>\n7.20<\/td>\n184.0<\/td>\n3.8<\/td>\n96.0<\/td>\n9.8<\/td>\n250.0<\/td>\n8.0<\/td>\n203.2<\/td>\n(6) 0.807<\/td>\n(6) 21<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
RC-200<\/td>\n220<\/td>\n100<\/td>\n6.4<\/td>\n162<\/td>\n9.5<\/td>\n241<\/td>\n8.00<\/td>\n203.0<\/td>\n5.3<\/td>\n135.0<\/td>\n11.8<\/td>\n300.0<\/td>\n10<\/td>\n254.0<\/td>\n(6) 0.905<\/td>\n(6) 23<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Key Features of RC-100 Rotary Cutter Gearbox<\/h2>\n

1. Tractor PTO Direct Drive
\nConnects directly to the tractor PTO shaft and supports both standard 540 RPM and 1000 RPM input speeds. The quick-change splined coupling enables fast attachment and removal without tools, reducing changeover time during season transitions. Direct-drive architecture eliminates belt-and-pulley losses, delivering full PTO power to the cutting head for maximum efficiency across all vegetation densities. Compatible with all major tractor brands using standard spline configurations.<\/p>\n

2. All-Terrain Adaptability
\nThe floating gearbox design allows the cutter deck to follow natural ground contours without mechanical binding. As terrain undulates across slopes, waterlogged fields, or rocky paddocks, the mounting geometry enables the output shaft to pivot, automatically adjusting cutting height and preventing the blade assembly from striking embedded rocks or root masses. This dramatically reduces sudden shock-loading damage to the gearbox housing and output shaft, especially valuable when operating this finishing mower gearbox on uneven pasture terrain.<\/p>\n

3. Field-Accessible Maintenance
\nThe external oil fill port and bottom drain valve are positioned for accessibility even when the gearbox is installed on the mower deck, allowing the operator to check the rotary cutter gearbox oil level, top off lubricant, or perform a full oil change without removing the unit from the machine. With an oil capacity of 62 oz. (1.8 L) and a sealed system designed to resist contamination, recommended maintenance intervals are straightforward to follow in the field, minimizing costly downtime during peak harvest or clearing seasons.<\/p>\n

4. Heavy-Duty Durability and Sealing
\nThe ductile iron housing finished with red oxide primer resists corrosion from mud, moisture, crop sap, and fertilizer residues. All rotating shaft exits are protected by triple-lip spring-loaded seals forming three redundant barriers against oil leakage and debris intrusion. This multi-layer sealing strategy extends bearing service life significantly compared to single-lip alternatives, making the RC-100 a dependable long-term replacement gearbox for rotary cutter applications in harsh field environments where reliability over multiple seasons is essential.<\/p>\n

5. Integrated Safety and Overload Protection
\nAn integrated overload protection mechanism (shear-bolt or slip-clutch configuration) instantly disconnects the drive torque path if the blade assembly jams on a rock, tree stump, or dense fibrous material. This prevents catastrophic gear failure and protects the tractor PTO shaft and driveline from destructive shock torque spikes. A standard pressure relief plug is also fitted to vent thermally-generated housing pressure during extended operation, preventing seal blow-out and maintaining safe internal conditions throughout long cutting sessions in high-load applications.<\/p>\n

6. Five-Ratio Precision Speed Control
\nV\u1edbi n\u0103m t\u1ef7 s\u1ed1 truy\u1ec1n kh\u00e1c nhau (1.21:1, 1:1, 1:1.21, 1:1.46 v\u00e0 1:1.92), ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t t\u1ed1t s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft v\u00e0 m\u00f4-men xo\u1eafn c\u1eaft. T\u00ednh linh ho\u1ea1t n\u00e0y cho ph\u00e9p m\u1ed9t h\u1ed9p s\u1ed1 duy nh\u1ea5t ph\u1ee5c v\u1ee5 c\u00e1c \u1ee9ng d\u1ee5ng c\u1eaft c\u1ecf nh\u1eb9 \u1edf t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft cao ho\u1eb7c c\u00e1c c\u00f4ng vi\u1ec7c ph\u00e1t quang b\u1ee5i r\u1eadm n\u1eb7ng \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n v\u1edbi m\u00f4-men xo\u1eafn t\u1ed1i \u0111a. Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ph\u00f9 h\u1ee3p r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 k\u1ebft h\u1ee3p thi\u1ebft b\u1ecb v\u1edbi c\u1ea3 c\u00f4ng su\u1ea5t PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 m\u1eadt \u0111\u1ed9 th\u1ea3m th\u1ef1c v\u1eadt, v\u00e0 n\u0103m t\u00f9y ch\u1ecdn c\u1ee7a RC-100 bao ph\u1ee7 to\u00e0n b\u1ed9 ph\u1ea1m vi c\u1eaft chuy\u00ean nghi\u1ec7p trong n\u00f4ng nghi\u1ec7p.<\/p>\n

\"H\u1ed9p<\/p>\n

How Does the RC-100 Rotary Cutter Gearbox Work<\/h2>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay l\u00e0 b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed c\u1ed1t l\u00f5i c\u1ee7a b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb c\u1eaft ho\u1eb7c x\u00e9n c\u1ecf n\u00e0o \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1eb1ng tr\u1ee5c PTO. M\u00e1y RC-100 b\u1eaft \u0111\u1ea7u truy\u1ec1n \u0111\u1ed9ng t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o, quay v\u1edbi t\u1ed1c \u0111\u1ed9 540 ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat. N\u0103ng l\u01b0\u1ee3ng quay \u0111\u00f3 \u0111\u01b0\u1ee3c truy\u1ec1n qua h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ch\u1ecbu t\u1ea3i n\u1eb7ng \u0111\u1ebfn tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ed9p s\u1ed1: m\u1ed9t tr\u1ee5c th\u00e9p h\u1ee3p kim t\u00f4i c\u1ee9ng \u0111\u01b0\u1ee3c gia c\u00f4ng v\u1edbi c\u1ea5u h\u00ecnh r\u00e3nh then ti\u00eau chu\u1ea9n, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng chung cho nhi\u1ec1u nh\u00e3n hi\u1ec7u v\u00e0 k\u00edch c\u1ee1 m\u00e1y k\u00e9o th\u00f4ng d\u1ee5ng.<\/p>\n

Inside the ductile iron housing, the input shaft drives a set of forged-blank, precision machine-cut bevel gears. These gears redirect the horizontal rotational plane of the PTO shaft by 90 degrees to a vertical axis driving the blade spindle downward through the cutter deck, while simultaneously stepping down input speed and multiplying torque according to the selected ratio. At a 1:1.92 ratio, 540 RPM input produces approximately 1,036 RPM output for fine grass finishing. At 1.21:1, the same input is reduced to approximately 446 RPM while torque climbs to the maximum range of up to 16,800 lb.-in. (1,898 Nm) for heavy brush and straw cutting duty.<\/p>\n

The output shaft delivers this high-torque drive energy to the blade carrier bar or cutting spindle assembly. ISO tapered roller bearings support both input and output shafts, handling combined radial loads from gear-mesh forces and axial loads from blade impact. The triple-lip spring-loaded seals at every shaft exit maintain an oil-bath lubrication environment around all rotating components, ensuring continuous lubrication even when the gearbox is tilted on sloping ground during hillside operation.<\/p>\n

The oil-bath lubrication system keeps gears and bearings partially submerged in 62 oz. (1.8 L) of gear oil at all times. Internal gearcase porting channels oil flow from the main sump to the lower bearings during operation, preventing lubricant starvation. The standard pressure relief plug automatically vents thermally-generated internal pressure, protecting seals during extended cutting sessions. A precision cast iron end cap completes the housing assembly, maintaining alignment and protecting internal components from field debris ingress.<\/p>\n

Together, these engineering systems allow the RC-100 to sustain continuous heavy-duty operation across the demanding conditions of professional pasture management, roadside clearing, and large-scale agricultural cutting. This makes it a reliable rotary mower gearbox choice for both new installations and for rotary cutter gearbox repair and rebuild projects where a proven, field-proven architecture is required. It supports multi-speed regulation to suit different crop densities and terrains, including steep slopes and wetlands, giving operators the versatility to run one gearbox across diverse seasonal tasks.<\/p>\n

\"\u1ee8ng<\/p>\n

RC-100 Gearbox Applications<\/h2>\n
\n

1. Grass Cutting and Straw Crushing<\/h3>\n

D\u1ea3i m\u00f4-men xo\u1eafn r\u1ed9ng c\u1ee7a RC-100 l\u00fd t\u01b0\u1edfng cho vi\u1ec7c v\u1eadn h\u00e0nh l\u01b0\u1ee1i c\u1eaft quay \u0111\u1ec3 c\u1eaft c\u1ecf ch\u0103n nu\u00f4i, r\u01a1m ng\u0169 c\u1ed1c v\u00e0 c\u00e2y che ph\u1ee7 nh\u01b0 th\u00e2n ng\u00f4 sau thu ho\u1ea1ch. T\u1ed1c \u0111\u1ed9 quay c\u1ee7a l\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ec3 t\u1ea1o ra m\u00f9n th\u00f4 \u0111\u1ec3 tr\u1ea3 l\u1ea1i \u0111\u1ed3ng ru\u1ed9ng ho\u1eb7c k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn h\u01a1n \u0111\u1ec3 l\u00e0m th\u1ee9c \u0103n ch\u0103n nu\u00f4i. \u0110\u00e2y l\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a RC-100 trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u1ed3ng ng\u0169 c\u1ed1c \u1edf B\u1eafc M\u1ef9 v\u00e0 \u00dac, n\u01a1i h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay \u0111\u00e1ng tin c\u1eady ph\u1ea3i x\u1eed l\u00fd t\u1ea3i c\u1eaft kh\u00e1c nhau h\u00e0ng ng\u00e0y m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p>\n<\/div>\n

\n

2. Shrub and Bramble Clearing<\/h3>\n

For orchard perimeters, woodland edges, and fencerow management, the RC-100 delivers sustained high torque to cut through woody bramble canes, small saplings, and dense brush up to 2 inches in diameter. The overload protection prevents gearbox damage when the blade encounters unexpectedly hard or root-bound material, making this\u00a0rotary slasher gearbox\u00a0configuration a reliable choice for land-clearing contractors and livestock producers managing invasive vegetation on challenging terrain.<\/p>\n<\/div>\n

\n

3. Farmland Preparation and Stubble Treatment<\/h3>\n

Combined with disc knives or mulching blade assemblies, the RC-100 rapidly processes post-harvest field stubble including rice stubble, wheat stubble, and sunflower stalks, chopping residue to a consistent size suitable for incorporation ahead of primary tillage. Fast, efficient stubble clearance allows tighter crop rotation windows and reduces disease and pest pressure associated with standing crop residues across large row-crop farming operations in the US Midwest, Europe, and Asia.<\/p>\n<\/div>\n

\n

4. Qu\u1ea3n l\u00fd v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 v\u01b0\u1eddn nho<\/h3>\n

The compact dimensional profile of the RC-100, with a flange diameter of 9.4 in. (240 mm) and CL-to-flange of 7.1 in. (180 mm), enables it to power narrow inter-row mowing machinery suited for orchard and vineyard alleys where operating space is constrained. Maintaining a clean, low-growing groundcover between tree or vine rows improves air circulation, reduces frost risk, and limits soil moisture competition, critical in high-value permanent crop operations in European, Californian, and South American markets.<\/p>\n<\/div>\n

\n

5. Roadside and Right-of-Way Vegetation Management<\/h3>\n

C\u00e1c nh\u00e0 th\u1ea7u b\u1ea3o tr\u00ec \u0111\u01b0\u1eddng cao t\u1ed1c v\u00e0 \u0111\u00f4 th\u1ecb s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 d\u00f2ng RC tr\u00ean m\u00e1y c\u1eaft c\u1ecf xoay l\u1ec7ch t\u00e2m g\u1eafn tr\u00ean m\u00e1y k\u00e9o \u0111\u1ec3 qu\u1ea3n l\u00fd c\u1ecf v\u00e0 c\u00e2y d\u1ea1i d\u1ecdc theo \u0111\u01b0\u1eddng cao t\u1ed1c, m\u01b0\u01a1ng tho\u00e1t n\u01b0\u1edbc v\u00e0 h\u00e0nh lang ti\u1ec7n \u00edch. V\u1ecf b\u1eb1ng gang d\u1ebbo ch\u1ecbu l\u1ef1c cao v\u00e0 h\u1ec7 th\u1ed1ng ni\u00eam phong nhi\u1ec1u l\u1edbp c\u1ee7a RC-100 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi c\u00e1c m\u1ea3nh v\u1ee5n bao g\u1ed3m \u0111\u00e1, s\u1ecfi v\u00e0 r\u1ec5 c\u00e2y d\u00e0y \u0111\u1eb7c, cho ph\u00e9p k\u00e9o d\u00e0i th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng, gi\u00fap ki\u1ec3m so\u00e1t chi ph\u00ed v\u1eadn h\u00e0nh trong c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh c\u1eaft c\u1ecf ven \u0111\u01b0\u1eddng quy m\u00f4 l\u1edbn.<\/p>\n<\/div>\n

\n

6. Wetland and Levee Maintenance<\/h3>\n

Ru\u1ed9ng l\u00faa, b\u1edd k\u00eanh t\u01b0\u1edbi ti\u00eau v\u00e0 \u0111\u00ea \u0111i\u1ec1u l\u0169 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t th\u1ea3m th\u1ef1c v\u1eadt th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 x\u00f3i m\u00f2n n\u1ec1n m\u00f3ng v\u00e0 duy tr\u00ec d\u00f2ng ch\u1ea3y n\u01b0\u1edbc th\u00f4ng su\u1ed1t. Kh\u1ea3 n\u0103ng l\u1eafp \u0111\u1eb7t th\u00edch \u1ee9ng v\u1edbi \u0111\u1ecba h\u00ecnh v\u00e0 h\u1ec7 th\u1ed1ng ni\u00eam phong ba l\u1edbp ch\u1eafc ch\u1eafn c\u1ee7a RC-100 gi\u00fap n\u00f3 ph\u00f9 h\u1ee3p cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y k\u00e9o l\u1ed9i n\u01b0\u1edbc trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao, n\u01a1i c\u00e1c h\u1ed9p s\u1ed1 th\u00f4ng th\u01b0\u1eddng d\u1ec5 b\u1ecb \u0103n m\u00f2n v\u00e0 h\u1ecfng gio\u0103ng. \u1ee8ng d\u1ee5ng n\u00e0y ph\u1ed5 bi\u1ebfn \u1edf \u0110\u00f4ng Nam \u00c1, v\u00f9ng V\u1ecbnh Mexico c\u1ee7a Hoa K\u1ef3 v\u00e0 c\u00e1c v\u00f9ng n\u00f4ng nghi\u1ec7p thung l\u0169ng Po \u1edf mi\u1ec1n b\u1eafc n\u01b0\u1edbc \u00dd.<\/p>\n<\/div>\n

\n

7. Large Pasture and Range Management<\/h3>\n

Cattle ranchers and sheep graziers running large acreages rely on heavy-duty\u00a0rotary cutter gearboxes\u00a0like the RC-100 for periodic pasture renovation: knocking back rank grasses, thistle infestations, and juvenile woody regrowth that livestock will not graze. The combination of up to 16,800 lb.-in. torque capacity and multi-ratio flexibility means one tractor-gearbox pairing handles diverse vegetation types across varied terrain within a single property, reducing implement fleet complexity and total ownership cost.<\/p>\n<\/div>\n

\n

8. Sports Field and Amenity Turf Finishing<\/h3>\n

At the lighter end of its operating range, the RC-100 configured at a high-speed ratio powers\u00a0finishing mower gearbox\u00a0decks for large sports fields, equestrian arenas, and golf course roughs. The precision-ground gear set runs smoothly at high output speed, and the tapered roller bearings minimize vibration transmission to the cutting deck, producing superior finish quality compared to heavy-duty gearboxes optimized purely for torque at the expense of running smoothness and cut uniformity at higher blade speeds.<\/p>\n<\/div>\n

\"H\u1ed9p<\/p>\n

RC-100 Rotary Cutter Gearbox Parts<\/h2>\n

1. V\u1ecf h\u1ed9p s\u1ed1
\nThe ductile iron outer shell encloses and protects all internal rotating components, absorbs sudden shock loads from blade strikes against embedded stones and stumps, and provides the rigid structural backbone for the mounting flange, end caps, and shaft assemblies. The casting maintains oil containment under all operating orientations and is finished in red oxide primer to protect against field corrosion from moisture, crop sap, and fertilizer residue exposure over long service periods.<\/p>\n

2. B\u00e1nh r\u0103ng c\u00f4n
\nForged-blank, precision machine-cut bevel gears are the primary power-transmission elements inside the gearbox. Hardened alloy steel construction redirects PTO shaft rotation by 90 degrees while adjusting output speed and torque to the selected ratio. Precision forged straight bevel, spiral bevel, and lapped spiral bevel gearing configurations are available, with higher-specification variants offering quieter operation and greater efficiency under the continuous heavy loads characteristic of full-season rotary cutter gearbox service.<\/p>\n

3. Tr\u1ee5c \u0111\u1ea7u v\u00e0o
\nTr\u1ee5c th\u00e9p h\u1ee3p kim t\u00f4i cacbon \u0111\u01b0\u1ee3c gia c\u00f4ng v\u1edbi r\u00e3nh then ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch v\u1edbi PTO k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y k\u00e9o v\u00e0 truy\u1ec1n c\u00f4ng su\u1ea5t quay v\u00e0o b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n. S\u1ef1 \u0103n kh\u1edbp b\u1eb1ng r\u00e3nh then cho ph\u00e9p kh\u1edbp n\u1ed1i tr\u01b0\u1ee3t t\u1ef1 do khi \u1edf tr\u1ea1ng th\u00e1i ngh\u1ec9 v\u00e0 kh\u00f3a ch\u1eafc ch\u1eafn d\u01b0\u1edbi t\u1ea3i tr\u1ecdng momen xo\u1eafn, b\u00f9 \u0111\u1eafp cho s\u1ef1 sai l\u1ec7ch nh\u1ecf x\u1ea3y ra khi thi\u1ebft b\u1ecb di chuy\u1ec3n theo \u0111\u1ecba h\u00ecnh. C\u1ea5u h\u00ecnh s\u00e1u r\u00e3nh then ti\u00eau chu\u1ea9n 1-3\/8\u2033 v\u00e0 1-3\/4\u2033 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c th\u01b0\u01a1ng hi\u1ec7u m\u00e1y k\u00e9o v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng thi\u1ebft b\u1ecb l\u1edbn tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n

4. Tr\u1ee5c \u0111\u1ea7u ra
\nPositioned beneath the housing, the output shaft delivers high-torque drive energy to the blade carrier bar or cutting spindle assembly. It must sustain not only rated torque up to 16,800 lb.-in. (1,898 Nm) under steady-state operation but also the sudden shock torques generated by blade strikes against hard objects. Carburized alloy steel with surface hardening and a splined gearfit connection ensures the shaft handles repeated high-impact loads over an extended service life in professional cutting applications.<\/p>\n

5. Tapered Roller Bearings
\nISO tapered roller bearings support both input and output shafts, handling combined radial loads from gear-mesh forces and significant axial loads during angled cutting operations on sloped terrain. Bearing quality directly affects gearbox noise level, heat generation, and overall service life. Properly preloaded tapered roller bearings maintain correct shaft alignment throughout their service life, preventing the gear face wear and progressive noise that results from bearing-induced shaft deflection in lesser units using ball bearings in the same application.<\/p>\n

6. Triple-Lip Spring-Loaded Oil Seals
\nBa l\u1edbp gio\u0103ng ph\u1edbt \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed xung quanh m\u1ed7i c\u1eeda ra c\u1ee7a tr\u1ee5c quay: hai l\u1edbp gio\u0103ng b\u00ean trong gi\u1eef d\u1ea7u h\u1ed9p s\u1ed1 b\u00ean trong v\u1ecf; l\u1edbp gio\u0103ng ngo\u00e0i ng\u0103n b\u1ee5i, x\u01a1 n\u00f4ng s\u1ea3n, n\u01b0\u1edbc v\u00e0 b\u00f9n. M\u1ed9t l\u00f2 xo garter ph\u00eda sau m\u1ed7i l\u1edbp gio\u0103ng duy tr\u00ec \u00e1p su\u1ea5t ti\u1ebfp x\u00fac \u1ed5n \u0111\u1ecbnh tr\u00ean b\u1ec1 m\u1eb7t tr\u1ee5c khi gio\u0103ng b\u1ecb m\u00f2n theo th\u1eddi gian. Gio\u0103ng ph\u1edbt h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay b\u1ecb m\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t g\u00e2y h\u1ecfng \u1ed5 bi s\u1edbm, v\u00e0 thi\u1ebft k\u1ebf ba l\u1edbp gio\u0103ng c\u1ee7a RC-100 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd gio\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c lo\u1ea1i gio\u0103ng m\u1ed9t l\u1edbp ti\u00eau chu\u1ea9n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb gi\u00e1 r\u1ebb h\u01a1n.<\/p>\n

7. H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u
\nThe RC-100 operates on an oil-bath principle with 62 oz. (1.8 L) of gear oil keeping gears and lower bearings partially submerged at all times. Internal gearcase porting channels oil flow from the main sump to the lower bearings during operation, preventing starvation even on slopes. Maintaining correct h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay<\/strong><\/a> oil level is the most important single maintenance task: insufficient oil accelerates gear and bearing wear, while overfilling causes seal pressure buildup. Mineral or synthetic gear oils are both suitable depending on operating temperature requirements.<\/p>\n

8. Pressure Relief Plug and End Caps
\nA standard pressure relief plug fitted to the housing vents thermally-generated internal pressure during extended cutting sessions, preventing seal blow-out from heat expansion of trapped air. Precision cast iron end caps seal the bearing bores, maintain correct bearing preload, and protect internal components from field ingress. Both are key rotary cutter gearbox parts for any comprehensive service or rotary cutter gearbox rebuild procedure and should be inspected and replaced as needed during every major service interval to maintain housing integrity.<\/p>\n

https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/09\/Rotary-Cutter-Gearbox.mp4<\/a><\/video><\/div>\n

How to Install the RC-100 Rotary Mower Gearbox<\/h2>\n

1. Verify Compatibility and Pre-Check Oil<\/strong>
\nTr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t, h\u00e3y x\u00e1c nh\u1eadn ki\u1ec3u b\u1ed1 tr\u00ed bu l\u00f4ng m\u1eb7t b\u00edch c\u1ee7a RC-100: (4) l\u1ed7 0,787 in. tr\u00ean v\u00f2ng tr\u00f2n bu l\u00f4ng 8,0 in. (203,2 mm) v\u00e0 \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c d\u1eabn h\u01b0\u1edbng 2,5 in. (63,5 mm). X\u00e1c nh\u1eadn r\u1eb1ng r\u00e3nh then tr\u1ee5c \u0111\u1ea7u v\u00e0o kh\u1edbp v\u1edbi kh\u1edbp n\u1ed1i tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO c\u1ee7a b\u1ea1n. Ki\u1ec3m tra m\u1ee9c d\u1ea7u trong h\u1ed9p s\u1ed1 m\u1edbi v\u00e0 b\u1ed5 sung lo\u1ea1i d\u1ea7u h\u1ed9p s\u1ed1 do nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ec9 \u0111\u1ecbnh \u0111\u1ebfn 62 oz. (1,8 L) n\u1ebfu c\u1ea7n. Kh\u00f4ng v\u1eadn h\u00e0nh tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn m\u1ee9c d\u1ea7u ch\u00ednh x\u00e1c \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng \u1ed5 tr\u1ee5c ngay l\u1eadp t\u1ee9c trong qu\u00e1 tr\u00ecnh ch\u1ea1y th\u1eed ban \u0111\u1ea7u.<\/p>\n

2. Remove the Old Gearbox Safely<\/strong>
\nEngage the tractor parking brake and place the implement on solid, level ground before disassembly. Disconnect the PTO driveline from the old gearbox input shaft after sliding the safety shield back and releasing the quick-disconnect collar. Support the old gearbox with a jack stand or block of wood before removing the four flange mounting bolts; a 89 lb. (40.37 kg) gearbox can cause serious injury if unsupported. Collect any draining oil for proper disposal and note whether the oil appears contaminated before disposal.<\/p>\n

3. Prepare the Mounting Surface<\/strong>
\nClean the cutter deck mounting flange face thoroughly with a wire brush and solvent to remove rust scale, old gasket material, and caked soil. Inspect the flange for cracks, warping, or elongated bolt holes that could cause misalignment or vibration under load. Apply a light coat of anti-seize compound to the flange face and mounting bolt threads before installation to prevent future corrosion bonding that makes the next gearbox removal difficult. A flat mating surface is essential for correct gear alignment inside the installed RC-100.<\/p>\n

4. Mount and Torque the Gearbox<\/strong>
\nN\u00e2ng RC-100 v\u00e0o v\u1ecb tr\u00ed b\u1eb1ng d\u00e2y \u0111ai n\u00e2ng ho\u1eb7c v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a ng\u01b0\u1eddi kh\u00e1c, kh\u1edbp \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c d\u1eabn h\u01b0\u1edbng 2,5 inch (63,5 mm) v\u00e0o l\u1ed7 d\u1eabn h\u01b0\u1edbng c\u1ee7a s\u00e0n m\u00e1y \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u0103n ch\u1ec9nh t\u1ef1 \u0111\u1ed9ng tr\u01b0\u1edbc khi c\u00e1c bu l\u00f4ng ch\u1ecbu t\u1ea3i. V\u1eb7n tay c\u1ea3 b\u1ed1n bu l\u00f4ng l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc khi si\u1ebft ch\u1eb7t b\u1ea5t k\u1ef3 bu l\u00f4ng n\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1eb7t b\u00edch n\u1eb1m ph\u1eb3ng m\u00e0 kh\u00f4ng b\u1ecb l\u1ec7ch. Si\u1ebft ch\u1eb7t c\u1ea3 b\u1ed1n bu l\u00f4ng theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt trong s\u00e1ch h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t s\u00e0n m\u00e1y c\u1eaft, th\u01b0\u1eddng l\u00e0 80 \u0111\u1ebfn 120 ft-lb \u0111\u1ed1i v\u1edbi c\u00e1c bu l\u00f4ng thu\u1ed9c lo\u1ea1i m\u1eb7t b\u00edch n\u00e0y, theo ki\u1ec3u ch\u00e9o \u0111\u1ec3 t\u1ea1o l\u1ef1c k\u1eb9p \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t m\u1eb7t b\u00edch.<\/p>\n

5. Connect the PTO Driveline<\/strong>
\nTr\u01b0\u1ee3t kh\u1edbp n\u1ed1i \u0111\u1ea7u v\u00e0o tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0o r\u00e3nh tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u1ee7a RC-100, \u0111\u1ea9y m\u1ea1nh cho \u0111\u1ebfn khi v\u00f2ng k\u1eb9p th\u00e1o nhanh kh\u1edbp ch\u1eafc ch\u1eafn v\u00e0o r\u00e3nh tr\u1ee5c. K\u00e9o tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng ra ngo\u00e0i \u0111\u1ec3 x\u00e1c nh\u1eadn v\u00f2ng k\u1eb9p \u0111\u00e3 kh\u1edbp; n\u1ebfu n\u00f3 tr\u01b0\u1ee3t ra m\u00e0 kh\u00f4ng c\u1ea7n nh\u1ea5n n\u00fat th\u00e1o, h\u00e3y l\u1eafp l\u1ea1i cho \u0111\u1ebfn khi nghe th\u1ea5y ti\u1ebfng \"c\u1ea1ch\" ch\u1eafc ch\u1eafn. Ki\u1ec3m tra xem t\u1ea5m ch\u1eafn an to\u00e0n c\u1ee7a tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u00f3 che ph\u1ee7 to\u00e0n b\u1ed9 tr\u1ee5c v\u00e0 kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng hay kh\u00f4ng, v\u00e0 d\u00e2y x\u00edch ch\u1ed1ng xoay c\u1ee7a t\u1ea5m ch\u1eafn \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh tr\u00ean khung m\u00e1y tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh.<\/p>\n

6. Run-In and Initial Inspection<\/strong>
\nBefore field operation, engage the PTO at idle speed (low tractor RPM) with no cutting load and allow the gearbox to run for 5 minutes. Listen for abnormal noise (grinding, whining, or rhythmic clicking) that may indicate assembly issues. Check all mounting surfaces and the oil fill area for leaks after this run-in period. After the first actual hour of cutting operation, re-torque all four mounting bolts to full specification, as initial settling of flange mating surfaces sometimes allows slight bolt relaxation during the break-in period under vibration and load.<\/p>\n

\"\u1ee8ng<\/p>\n

Common Faults and Solutions<\/h2>\n
\n

Oil Leak from Shaft Seals<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Worn or damaged triple-lip seals; overfilled oil; hardened seal lip.
\nSolution:<\/strong>\u00a0Drain oil to the correct 62 oz. (1.8 L) level and re-inspect. If leaking continues, inspect the shaft surface for scoring and replace the shaft seals with OEM-spec triple-lip units. During a\u00a0rotary cutter gearbox rebuild, always replace the full seal set regardless of apparent condition to prevent asymmetric wear and early re-failure.<\/p>\n<\/div>\n

\n

Excessive Noise (Grinding or Whining)<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Insufficient oil level causing metal-to-metal contact; worn or pitted bearings; chipped gear teeth from a foreign object strike.
\nSolution:<\/strong>\u00a0Stop operation immediately and check\u00a0rotary cutter gearbox oil level. If oil is at the correct level, drain and inspect internally for gear damage. Replace worn bearings and damaged gears promptly, as continued operation with damaged internals accelerates failure to the housing and shaft components.<\/p>\n<\/div>\n

\n

Overheating During Extended Operation<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Incorrect oil viscosity grade; blocked pressure relief plug; oil level too low or contaminated oil.
\nSolution:<\/strong>\u00a0Stop cutting, allow the gearbox to cool, and check that the pressure relief plug is not clogged and vents freely. Drain and replace the\u00a0rotary cutter gearbox oil\u00a0with the correct viscosity grade for the seasonal operating temperature. For sustained high-load continuous clearing sessions, plan periodic 15-minute cooling stops to prevent thermal seal damage.<\/p>\n<\/div>\n

\n

Input or Output Shaft Binding<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Impacted crop material wrapped around shaft; misaligned driveline imposing side load; collapsed bearing.
\nSolution:<\/strong>\u00a0Disengage PTO immediately and clear all debris from the shaft area before attempting rotation. Check driveline alignment at working height. If binding persists after clearing, inspect bearings for collapse or spalling and replace the full bearing set before returning the machine to service.<\/p>\n<\/div>\n

\n

Flange Mounting Bolt Loosening<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Inadequate initial torque; vibration from blade imbalance; contaminated flange face preventing full clamping contact.
\nSolution:<\/strong>\u00a0Re-torque all four mounting bolts to full specification in a diagonal cross pattern. If bolts continue loosening in service, inspect the flange face for warping, clean thoroughly, and consider applying thread-locking compound to the bolt threads after confirming flange flatness. A loose gearbox generates severe vibration that rapidly destroys bearings and gear teeth through shock and fretting.<\/p>\n<\/div>\n

\n

Premature Bearing Failure<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Water contamination of oil from failed seal; incorrect oil level; exceeding torque rating for extended periods.
\nSolution:<\/strong>\u00a0Drain oil and inspect for milky appearance indicating water ingress. Replace all seals and bearings together. During\u00a0rotary cutter gearbox repair, always replace the complete bearing set to prevent asymmetric wear between new and old components. Establish regular oil inspection intervals going forward to catch contamination before it causes secondary damage.<\/p>\n<\/div>\n

\n

Overload Clutch Slipping Unexpectedly<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Clutch engagement torque set too low; clutch worn and slipping below rated torque; foreign object partially jamming the blade.
\nSolution:<\/strong>\u00a0Clear the blade assembly of all debris and check for bent or damaged blades causing imbalance. Inspect the clutch mechanism for wear or oil contamination on friction surfaces. Adjust the engagement torque setting for your HP class per the CMN service manual. The clutch should engage only during genuine jams, not during normal heavy cutting on dense material.<\/p>\n<\/div>\n

\n

Vibration Transmitted Through Tractor Frame<\/h3>\n

G\u00e2y ra:<\/strong>\u00a0Blade imbalance from uneven wear or bent blade; loose gearbox mounting; worn driveline universal joints.
\nSolution:<\/strong>\u00a0Remove and balance or replace mowing blades as a matched set; never replace only one blade in a multi-blade assembly. Check driveline universal joints for play. Verify all gearbox mounting bolts are torqued correctly. A well-maintained\u00a0agricultural gearbox\u00a0and balanced blade system should produce minimal vibration at the tractor seat under all cutting conditions.<\/p>\n<\/div>\n

\"C\u00e1c<\/p>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO<\/h2>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay v\u00e0 tr\u1ee5c PTO (Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng) c\u00f9ng nhau t\u1ea1o th\u00e0nh h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed ho\u00e0n ch\u1ec9nh, chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 c\u1ee7a m\u00e1y k\u00e9o th\u00e0nh l\u1ef1c quay m\u00f4-men xo\u1eafn cao c\u1ea7n thi\u1ebft \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng l\u01b0\u1ee1i c\u1eaft xuy\u00ean qua th\u1ea3m th\u1ef1c v\u1eadt n\u00f4ng nghi\u1ec7p d\u00e0y \u0111\u1eb7c. H\u1ec7 th\u1ed1ng PTO c\u1ee7a m\u00e1y k\u00e9o l\u00e0 giao di\u1ec7n ti\u00eau chu\u1ea9n th\u00f4ng qua \u0111\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c cung c\u1ea5p cho c\u00e1c thi\u1ebft b\u1ecb d\u1eabn \u0111\u1ed9ng. Tr\u00ean h\u1ea7u h\u1ebft c\u00e1c m\u00e1y k\u00e9o n\u00f4ng nghi\u1ec7p, tr\u1ee5c \u0111\u1ea7u ra PTO quay \u1edf t\u1ed1c \u0111\u1ed9 540 v\u00f2ng\/ph\u00fat ho\u1eb7c 1000 v\u00f2ng\/ph\u00fat, c\u1ea3 hai \u0111\u1ec1u l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf (ISO 500) v\u1edbi c\u00e1c c\u1ea5u h\u00ecnh r\u0103ng t\u01b0\u01a1ng \u1ee9ng: 6 r\u0103ng 1-3\/8\u2033 cho 540 v\u00f2ng\/ph\u00fat v\u00e0 6 r\u0103ng 1-3\/4\u2033 cho 1000 v\u00f2ng\/ph\u00fat. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ho\u00e1n \u0111\u1ed5i gi\u1eefa c\u00e1c th\u01b0\u01a1ng hi\u1ec7u m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Tr\u1ee5c PTO c\u00f3 th\u1ec3 cung c\u1ea5p c\u00f4ng su\u1ea5t c\u01a1 h\u1ecdc \u0111\u00e1ng k\u1ec3: m\u1ed9t m\u00e1y k\u00e9o v\u1edbi \u0111\u1ed9ng c\u01a1 100 m\u00e3 l\u1ef1c c\u00f3 th\u1ec3 truy\u1ec1n h\u01a1n 80 m\u00e3 l\u1ef1c th\u00f4ng qua \u0111\u1ea7u ra PTO c\u1ee7a n\u00f3 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecbnh m\u1ee9c, t\u1ea5t c\u1ea3 \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c truy\u1ec1n m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 th\u00f4ng qua h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ebfn h\u1ed9p s\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, m\u1ed9t c\u1ee5m tr\u1ee5c d\u1ea1ng \u1ed1ng l\u1ed3ng v\u1edbi c\u00e1c kh\u1edbp v\u1ea1n n\u0103ng \u1edf m\u1ed7i \u0111\u1ea7u, k\u1ebft n\u1ed1i kho\u1ea3ng c\u00e1ch v\u00e0 g\u00f3c thay \u0111\u1ed5i gi\u1eefa tr\u1ee5c PTO c\u1ed1 \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb. Khi thi\u1ebft b\u1ecb n\u00e2ng l\u00ean v\u00e0 h\u1ea1 xu\u1ed1ng theo \u0111\u1ecba h\u00ecnh ho\u1eb7c khi m\u00e1y k\u00e9o quay, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng s\u1ebd thu g\u1ecdn v\u00e0 c\u00e1c kh\u1edbp v\u1ea1n n\u0103ng s\u1ebd u\u1ed1n cong \u0111\u1ec3 duy tr\u00ec truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb k\u1eb9t ho\u1eb7c rung \u0111\u1ed9ng. Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn c\u1ea9n th\u1eadn sao cho ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra PTO c\u1ee7a m\u00e1y k\u00e9o v\u00e0 m\u00f4-men xo\u1eafn \u0111\u1ea7u v\u00e0o \u0111\u1ecbnh m\u1ee9c c\u1ee7a h\u1ed9p s\u1ed1; m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng qu\u00e1 nh\u1ecf c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng nghi\u00eam tr\u1ecdng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng va \u0111\u1eadp do l\u01b0\u1ee1i c\u1eaft va ch\u1ea1m v\u1edbi c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt.<\/p>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay trong RC-100 nh\u1eadn t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o t\u1eeb h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u1edf ph\u00eda tr\u00ean v\u1ecf h\u1ed9p th\u00f4ng qua kh\u1edbp n\u1ed1i tr\u1ee5c \u0111\u1ea7u v\u00e0o c\u00f3 kh\u00eda. \u0110\u00e2y l\u00e0 n\u01a1i di\u1ec5n ra qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t: b\u1ed9 b\u00e1nh r\u0103ng c\u00f4n b\u00ean trong v\u1ecf h\u1ed9p \u0111i\u1ec1u ch\u1ec9nh tr\u1ee5c quay t\u1eeb v\u1ecb tr\u00ed n\u1eb1m ngang (m\u1eb7t ph\u1eb3ng \u0111\u1ea7u v\u00e0o PTO) sang v\u1ecb tr\u00ed th\u1eb3ng \u0111\u1ee9ng (m\u1eb7t ph\u1eb3ng \u0111\u1ea7u ra c\u1ee7a l\u01b0\u1ee1i c\u1eaft) v\u00e0 \u0111\u1ed3ng th\u1eddi nh\u00e2n m\u00f4-men xo\u1eafn trong khi gi\u1ea3m t\u1ed1c \u0111\u1ed9 theo t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u00e3 ch\u1ecdn. N\u0103m t\u1ef7 s\u1ed1 truy\u1ec1n c\u00f3 s\u1eb5n c\u1ee7a RC-100, 1.21:1, 1:1, 1:1.21, 1:1.46 v\u00e0 1:1.92, cho ph\u00e9p kh\u1edbp ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o PTO cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1eaft kh\u00e1c nhau. T\u1ef7 s\u1ed1 1:1.92 l\u00fd t\u01b0\u1edfng cho c\u00f4ng vi\u1ec7c ho\u00e0n thi\u1ec7n h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf, n\u01a1i t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i c\u1eaft t\u1ed1i \u0111a t\u1ea1o ra v\u1ebft c\u1eaft s\u1ea1ch v\u00e0 m\u1ecbn tr\u00ean c\u1ecf s\u00e2n v\u01b0\u1eddn. T\u1ef7 s\u1ed1 1.21:1 \u01b0u ti\u00ean m\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u1ed1i \u0111a \u0111\u1ec3 d\u1ecdn d\u1eb9p b\u1ee5i r\u1eadm d\u00e0y \u0111\u1eb7c \u1edf t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong v\u1eadt li\u1ec7u d\u00e0y \u0111\u1eb7c.<\/p>\n

T\u1ea1i \u0111\u00e1y v\u1ecf m\u00e1y RC-100, tr\u1ee5c \u0111\u1ea7u ra truy\u1ec1n c\u00f4ng su\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebfn \u0111\u1ed5i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u1ee5m l\u01b0\u1ee1i c\u1eaft. Khi l\u01b0\u1ee1i c\u1eaft va ph\u1ea3i \u0111\u00e1, g\u1ed1c c\u00e2y ho\u1eb7c v\u1eadt th\u1ec3 kh\u00f4ng th\u1ec3 di chuy\u1ec3n kh\u00e1c, m\u00f4-men xo\u1eafn xung k\u00edch t\u1ea1o ra s\u1ebd truy\u1ec1n ng\u01b0\u1ee3c tr\u1edf l\u1ea1i qua tr\u1ee5c l\u01b0\u1ee1i c\u1eaft, v\u00e0o tr\u1ee5c \u0111\u1ea7u ra, qua b\u1ed9 b\u00e1nh r\u0103ng v\u00e0 v\u00e0o tr\u1ee5c \u0111\u1ea7u v\u00e0o. B\u1ed9 b\u00e1nh r\u0103ng b\u1eb1ng th\u00e9p h\u1ee3p kim r\u00e8n, \u1ed5 bi c\u00f4n v\u00e0 ly h\u1ee3p qu\u00e1 t\u1ea3i t\u00f9y ch\u1ecdn c\u1ee7a RC-100 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ea5p th\u1ee5, chuy\u1ec3n h\u01b0\u1edbng ho\u1eb7c ng\u1eaft k\u1ebft n\u1ed1i an to\u00e0n n\u0103ng l\u01b0\u1ee3ng xung k\u00edch n\u00e0y tr\u01b0\u1edbc khi n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng b\u00ean trong b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o trong h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.<\/p>\n

\u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4-men xo\u1eafn ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng su\u1ea5t PTO th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y k\u00e9o l\u1ea1i v\u00f4 c\u00f9ng quan tr\u1ecdng. M\u1ed9t h\u1ed9p s\u1ed1 c\u00f3 c\u00f4ng su\u1ea5t nh\u1ecf h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1eaft quay s\u1ebd ph\u1ea3i ch\u1ecbu t\u1ea3i qu\u00e1 m\u1ee9c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, l\u00e0m m\u00f2n r\u0103ng b\u00e1nh r\u0103ng v\u00e0 v\u00f2ng bi, d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1edbm b\u1ea5t k\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ecbnh m\u1ee9c c\u1ee7a h\u1ed9p s\u1ed1. D\u1ea3i m\u00f4-men xo\u1eafn c\u1ee7a RC-100 t\u1eeb 6.183 \u0111\u1ebfn 16.800 lb.-in. tr\u1ea3i r\u1ed9ng tr\u00ean m\u1ed9t ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng l\u1edbn, bao g\u1ed3m c\u00e1c m\u00e1y k\u00e9o t\u1eeb kho\u1ea3ng 40 HP cho c\u00f4ng vi\u1ec7c ho\u00e0n thi\u1ec7n nh\u1eb9 \u0111\u1ebfn 100 HP cho c\u00f4ng vi\u1ec7c qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf v\u00e0 b\u1ee5i r\u1eadm n\u1eb7ng. Ch\u00ednh ph\u1ea1m vi n\u00e0y \u0111\u00e3 gi\u00fap RC-100 tr\u1edf th\u00e0nh h\u1ed9p s\u1ed1 thay th\u1ebf \u0111\u01b0\u1ee3c tin c\u1eady r\u1ed9ng r\u00e3i cho c\u00e1c m\u00e1y c\u1eaft quay tr\u00ean th\u1ecb tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u, n\u01a1i m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00e1ng tin c\u1eady duy nh\u1ea5t ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh \u0111a d\u1ea1ng.<\/p>\n\n\n\n
\"H\u1ed9p<\/td>\n\"Tr\u1ee5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T\u1ea1i sao n\u00ean ch\u1ecdn h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay c\u1ee7a CMN Transmission?<\/h2>\n

Korea CMN Transmission Co., Ltd. was established in 2000 and is headquartered in Sandan-o, Danwon-gu, Ansan-si, Gyeonggi-do, Korea. With more than 100 factory employees and a manufacturing floor dedicated exclusively to agricultural power transmission, CMN Transmission has built a global reputation as a reliable supplier of agricultural gearboxes for OEMs, equipment distributors, and agricultural machinery retailers across six continents. Over 25 years, the company has grown from a domestic Korean manufacturer into a recognized global exporter shipping to 60+ destinations worldwide, with established customer relationships across North and South America, Europe, Asia-Pacific, Southeast Asia, the Middle East, and beyond.<\/p>\n

D\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a CMN Transmission bao g\u1ed3m to\u00e0n b\u1ed9 c\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p: h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay, h\u1ed9p s\u1ed1 m\u00e1y x\u1edbi quay, h\u1ed9p s\u1ed1 m\u00e1y tr\u1ed9n th\u1ee9c \u0103n ch\u0103n nu\u00f4i, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf quay, h\u1ed9p s\u1ed1 m\u00e1y r\u1ea3i ph\u00e2n b\u00f3n, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng b\u00faa, h\u1ed9p s\u1ed1 m\u00e1y \u0111\u00e0o h\u1ed1 tr\u1ee5, h\u1ed9p s\u1ed1 m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n, h\u1ed9p s\u1ed1 m\u00e1y \u00e9p ki\u1ec7n vu\u00f4ng, h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng \u0111\u0129a, h\u1ed9p s\u1ed1 h\u1ec7 th\u1ed1ng t\u01b0\u1edbi xoay trung t\u00e2m, h\u1ed9p s\u1ed1 truy\u1ec1n \u0111\u1ed9ng th\u1ee7y l\u1ef1c, h\u1ed9p s\u1ed1 m\u00e1y l\u00e0m th\u1ee9c \u0103n gia s\u00fac, h\u1ed9p s\u1ed1 m\u00e1y phun thu\u1ed1c tr\u1eeb s\u00e2u cho v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3, h\u1ed9p s\u1ed1 m\u00e1y c\u00e0o quay, h\u1ed9p s\u1ed1 m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, h\u1ed9p s\u1ed1 m\u00e1y ch\u1ee9a v\u00e0 v\u1eadn chuy\u1ec3n ng\u0169 c\u1ed1c, h\u1ed9p s\u1ed1 m\u00e1y g\u1eb7t ng\u00f4, h\u1ed9p s\u1ed1 thanh c\u1eaft v\u00e0 h\u1ed9p s\u1ed1 m\u00e1y cho \u0103n gia c\u1ea7m. T\u1ed5ng ph\u1ea1m vi ph\u1ee7 s\u00f3ng tr\u1ea3i r\u1ed9ng g\u1ea7n m\u1ed9t ngh\u00ecn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, cho ph\u00e9p CMN tr\u1edf th\u00e0nh nh\u00e0 cung c\u1ea5p duy nh\u1ea5t cho to\u00e0n b\u1ed9 ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, gi\u1ea3m thi\u1ec3u s\u1ef1 ph\u1ee9c t\u1ea1p v\u00e0 chi ph\u00ed mua s\u1eafm cho c\u00e1c kh\u00e1ch h\u00e0ng OEM l\u1edbn ho\u1ea1t \u0111\u1ed9ng tr\u00ean nhi\u1ec1u d\u00f2ng s\u1ea3n ph\u1ea9m.<\/p>\n

Quality assurance is embedded throughout the CMN Transmission manufacturing process. The company holds ISO 9001 Quality Management System certification, CE marking certification for European market compliance, Environmental Management System certification, and Occupational Health and Safety certification. This combination satisfies the procurement compliance requirements of major global OEMs and national distributors in regulated markets including the European Union, United States, Canada, and Australia. With annual production exceeding 500,000 gearbox units, CMN operates at a scale enabling consistent component sourcing quality, tightly controlled manufacturing tolerances, and competitive pricing without compromising on the material specifications, ductile iron housings, forged alloy steel gearing, ISO tapered roller bearings, that define long service life in demanding agricultural environments.<\/p>\n

For buyers seeking a dependable source of rotary cutter gearboxes for sale at OEM quality with responsive global service, from individual agricultural dealers to national distributors managing thousands of units per year, CMN Transmission offers the technical depth, documented quality systems, parts support infrastructure, and export logistics experience to serve as a long-term strategic supplier. Contact our international sales team for product specifications, pricing, and OEM partnership discussions. We currently export to the United States, Canada, Mexico, Brazil, Argentina, France, Germany, Italy, Spain, the United Kingdom, Russia, China, India, Thailand, Vietnam, Turkey, Australia, New Zealand, and many additional markets globally, with full customs documentation, CE compliance, and technical export support provided for all major destination markets.<\/p>\n

\"Nh\u00e0<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

Q: Is the RC-100 a direct replacement for the Omni RC-100 gearbox?<\/strong>
\nA: C\u00f3. H\u1ed9p s\u1ed1 thay th\u1ebf m\u00e1y c\u1eaft quay CMN Transmission RC-100 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t quan tr\u1ecdng c\u1ee7a Omni RC-100: m\u1eabu l\u1ed7 l\u1eafp \u0111\u1eb7t (4) 0,787 in. tr\u00ean v\u00f2ng tr\u00f2n bu l\u00f4ng 8,0 in. (203,2 mm), \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c d\u1eabn h\u01b0\u1edbng 2,5 in. (63,5 mm) v\u00e0 k\u00edch th\u01b0\u1edbc CL \u0111\u1ebfn m\u1eb7t b\u00edch l\u00e0 7,1 in. (180 mm). \u0110\u00e2y l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp cho b\u1ea5t k\u1ef3 m\u00e1y n\u00e0o \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o xung quanh Omni RC-100. Lu\u00f4n \u0111o m\u1eb7t b\u00edch s\u00e0n hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng v\u00e0 li\u00ean h\u1ec7 v\u1edbi nh\u00f3m k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 x\u00e1c nh\u1eadn v\u1ec1 b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o b\u1ea1n kh\u00f4ng ch\u1eafc ch\u1eafn tr\u01b0\u1edbc khi mua.<\/p>\n

Q: What oil type and quantity does the RC-100 rotary cutter gearbox require?<\/strong>
\nA: The RC-100 requires 62 oz. (1.8 L) of gear oil. For temperate climates, SAE 90 gear oil (GL-5 rated) is recommended. In cold climates where winter operation occurs, use SAE 80W-90 or 75W-90 synthetic gear oil for better cold-flow properties. In tropical environments with sustained high ambient temperatures, SAE 140 may be appropriate. Check the rotary cutter gearbox oil level at each use and change the oil at the first 50 operating hours, then every 100 to 200 hours thereafter depending on operating severity and environmental contamination exposure.<\/p>\n

Q: What rotary cutter gearbox ratio should I select for a 540 RPM PTO finishing mower application?<\/strong>
\nA: For a finishing mower gearbox application requiring maximum blade tip speed for a clean, fine cut on turf or managed pasture grass, select the 1:1.92 ratio. At 540 RPM PTO input, this produces approximately 1,036 RPM at the output shaft for excellent blade tip speed and finish cut quality. For slightly thicker material while still on a 540 RPM PTO, the 1:1.46 ratio (approximately 789 RPM output) is a good intermediate choice. For heavy clearing work on the same tractor, the 1.21:1 ratio provides maximum torque at reduced blade speed.<\/p>\n

Q: How do I know if my rotary cutter gearbox needs rebuilding versus complete replacement?<\/strong>
\nA: A rotary cutter gearbox rebuild is typically worthwhile when the housing is undamaged but seals, bearings, and gears are worn. Signs warranting rebuild: oil leaks from shaft seals, grinding or whining noise under load, excessive shaft play detectable by hand, or milky\/grey oil indicating contamination. If the housing is cracked, gear teeth are spalled or broken from a shock-load event, or shafts are scored beyond wear limits, complete replacement with a new RC-100 unit is more cost-effective than rebuilding. CMN Transmission supplies complete rotary cutter gearbox parts kits for RC-series units to support rebuild projects.<\/p>\n

Q: What tractor HP range is the RC-100 suitable for?<\/strong>
\nA: D\u1ea3i m\u00f4-men xo\u1eafn c\u1ee7a RC-100 t\u1eeb 6.183 \u0111\u1ebfn 16.800 lb.-in. (698 \u0111\u1ebfn 1.898 Nm) bao ph\u1ee7 m\u1ed9t ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng. \u1ede m\u1ee9c th\u1ea5p h\u01a1n, n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y k\u00e9o t\u1eeb kho\u1ea3ng 40 \u0111\u1ebfn 60 HP trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1eaft nh\u1eb9 h\u01a1n nh\u01b0 c\u1eaft c\u1ecf ho\u00e0n thi\u1ec7n ho\u1eb7c c\u1eaft c\u1ecf. \u1ede m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c t\u1ed1i \u0111a, n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y k\u00e9o l\u00ean \u0111\u1ebfn kho\u1ea3ng 100 HP trong vi\u1ec7c ph\u00e1t quang b\u1ee5i r\u1eadm, qu\u1ea3n l\u00fd ven \u0111\u01b0\u1eddng v\u00e0 c\u1ea3i t\u1ea1o \u0111\u1ed3ng c\u1ecf. T\u00ednh linh ho\u1ea1t n\u00e0y l\u00e0m cho RC-100 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng nh\u1ea5t trong ph\u00e2n kh\u00fac h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay 100 HP, c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng nh\u1eb9 h\u01a1n v\u00e0 n\u1eb7ng h\u01a1n khi \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n ph\u00f9 h\u1ee3p cho t\u1eebng s\u1ef1 k\u1ebft h\u1ee3p c\u1ee5 th\u1ec3 gi\u1eefa HP v\u00e0 lo\u1ea1i th\u1ea3m th\u1ef1c v\u1eadt.<\/p>\n

Q: How often should I change the oil in the RC-100 rotary cutter gearbox?<\/strong>
\nA: Perform the first rotary cutter gearbox oil change at 50 operating hours to flush assembly residues and initial metal particles from gear-mesh run-in. Thereafter, change the oil every 100 hours under normal operating conditions, or every 50 hours in exceptionally dusty, wet, or high-temperature environments. Inspect the oil at each interval by draining a small sample: milky or grey-colored oil indicates water or metal contamination and requires an immediate full oil change and seal inspection before the machine is returned to service. Clean oil is the single most effective measure for maximizing gearbox service life.<\/p>\n

Q: Can the RC-100 be used for brush clearing on steep slopes?<\/strong>
\nA: Yes, the RC-100 is suitable for slope operation with attention to the rotary cutter gearbox oil level. On gradients steeper than approximately 15 degrees, the oil sump geometry may cause partial oil starvation if the unit is operated for extended periods at that angle from a single direction. Check the oil level with the machine on flat ground before beginning steep slope work, ensure the level is at the upper mark, and avoid sustained single-direction slope operation for more than 30 consecutive minutes on extreme gradients. The internal porting for oil flow to lower bearings provides additional protection against oil starvation during moderate slope cutting.<\/p>\n

Q: Are replacement parts available, and can I perform rotary cutter gearbox repair myself?<\/strong>
\nA: Yes. CMN Transmission stocks a full range of rotary cutter gearbox parts for the RC-100 series including oil seals, tapered roller bearing sets, gear sets, input and output shafts, pressure relief plugs, and end caps. For a competent mechanic with basic workshop tools, field-level rotary cutter gearbox repair covering seal and bearing replacement is straightforward when following CMN service documentation. Internal gear replacement requires specialized tooling including a bearing press and dial indicator for gear mesh setup; this level of rotary cutter gearbox rebuild work is best performed in a workshop environment. Contact our parts department with your RC-100 serial number for a complete parts list and current availability and pricing.<\/p>\n

Q: What distinguishes reputable rotary cutter gearbox manufacturers from lower-quality suppliers?<\/strong>
\nA: Key differences between rotary cutter gearbox manufacturers include housing material quality, gear manufacturing process, bearing specification (tapered roller vs. ball bearings), seal specification (triple-lip vs. single-lip), dimensional precision of mounting interfaces, spare parts availability, and after-sales technical support. CMN Transmission differentiates by using ductile iron housings, forged-blank precision machine-cut bevel gears, ISO tapered roller bearings, triple-lip spring-loaded seals, and ISO 9001-certified manufacturing processes with CE certification, providing the documented quality assurance that global OEM and distributor customers require for long-term supply relationships.<\/p>\n

\"H\u1ed9p<\/p>\n

\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n

James, Farm Equipment Dealer, United States<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua 8 h\u1ed9p s\u1ed1 RC-100 \u0111\u1ec3 thay th\u1ebf cho b\u1ed9 ph\u1eadn d\u1ecbch v\u1ee5 c\u1ee7a m\u00ecnh v\u00e0 hi\u1ec7n \u0111\u00e3 l\u1eafp \u0111\u1eb7t 5 h\u1ed9p s\u1ed1 v\u00e0o m\u00e1y c\u1ee7a kh\u00e1ch h\u00e0ng, nh\u1eefng m\u00e1y tr\u01b0\u1edbc \u0111\u00e2y s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 Omni RC-100. T\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9nh s\u1eeda g\u00ec, ki\u1ec3u b\u1ed1 tr\u00ed bu l\u00f4ng m\u1eb7t b\u00edch, \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c d\u1eabn h\u01b0\u1edbng v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c \u0111\u1ebfn m\u1eb7t b\u00edch \u0111\u1ec1u kh\u1edbp ho\u00e0n h\u1ea3o. Ch\u00fang t\u00f4i c\u00f3 m\u1ed9t m\u00e1y c\u1eaft c\u1ee7a kh\u00e1ch h\u00e0ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u1ed3ng c\u1ecf c\u1ef1c k\u1ef3 nhi\u1ec1u \u0111\u00e1, khi\u1ebfn h\u1ed9p s\u1ed1 b\u1ecb h\u1ecfng m\u1ed7i m\u00f9a. H\u1ed9p s\u1ed1 CMN hi\u1ec7n \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c 14 th\u00e1ng m\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec v\u00e0 ng\u01b0\u1eddi n\u00f4ng d\u00e2n cho bi\u1ebft n\u00f3 ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n h\u1ed9p s\u1ed1 OEM ban \u0111\u1ea7u. Ch\u00fang t\u00f4i s\u1ebd ti\u1ebfp t\u1ee5c d\u1ef1 tr\u1eef lo\u1ea1i h\u1ed9p s\u1ed1 n\u00e0y. \u0110\u1ed9i ng\u0169 d\u1ecbch v\u1ee5 c\u1ee7a CMN \u0111\u00e3 ph\u1ea3n h\u1ed3i r\u1ea5t nhanh ch\u00f3ng y\u00eau c\u1ea7u b\u00e1o gi\u00e1 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u1ee7a ch\u00fang t\u00f4i, ngay trong ng\u00e0y, \u0111i\u1ec1u n\u00e0y r\u1ea5t \u1ea5n t\u01b0\u1ee3ng \u0111\u1ed1i v\u1edbi m\u1ed9t m\u1ed1i quan h\u1ec7 nh\u00e0 cung c\u1ea5p m\u1edbi.\u201d<\/p>\n

Marco, Grass Cutting, Italy<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua 12 m\u00e1y RC-100 ch\u1ee7 y\u1ebfu \u0111\u1ec3 c\u1eaft c\u1ecf d\u01b0\u1edbi t\u00e1n c\u00e2y \u0103n qu\u1ea3 v\u00e0 c\u1ecf ven \u0111\u01b0\u1eddng theo h\u1ee3p \u0111\u1ed3ng v\u1edbi ch\u00ednh quy\u1ec1n \u0111\u1ecba ph\u01b0\u01a1ng \u1edf mi\u1ec1n B\u1eafc Italy. H\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i r\u1ea5t c\u1ea9n th\u1eadn v\u00e0 v\u1eadn chuy\u1ec3n t\u1eeb H\u00e0n Qu\u1ed1c v\u1ec1 trong v\u00f2ng 18 ng\u00e0y, nhanh h\u01a1n d\u1ef1 ki\u1ebfn \u200b\u200bso v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng. T\u1ef7 l\u1ec7 truy\u1ec1n \u0111\u1ed9ng 1:1,46 ho\u1ea1t \u0111\u1ed9ng r\u1ea5t t\u1ed1t cho \u1ee9ng d\u1ee5ng c\u1eaft c\u1ecf trong v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 c\u1ee7a ch\u00fang t\u00f4i v\u1edbi m\u00e1y k\u00e9o 70 HP. C\u00f3 m\u1ed9t m\u00e1y b\u1ecb r\u00f2 r\u1ec9 gio\u0103ng nh\u1eb9 khi nh\u1eadn h\u00e0ng; CMN \u0111\u00e3 g\u1eedi gio\u0103ng thay th\u1ebf ngay l\u1eadp t\u1ee9c b\u1eb1ng chuy\u1ec3n ph\u00e1t nhanh \u0111\u01b0\u1eddng h\u00e0ng kh\u00f4ng mi\u1ec5n ph\u00ed v\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft trong v\u00f2ng 3 ng\u00e0y. D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng nh\u01b0 v\u1eady ch\u00ednh x\u00e1c l\u00e0 nh\u1eefng g\u00ec ch\u00fang t\u00f4i c\u1ea7n khi b\u00e1n h\u00e0ng cho kh\u00e1ch h\u00e0ng kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn th\u1eddi gian m\u00e1y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng qu\u00e1 l\u00e2u. Ch\u00fang t\u00f4i s\u1ebd \u0111\u1eb7t th\u00eam m\u1ed9t \u0111\u01a1n h\u00e0ng n\u1eefa v\u00e0o qu\u00fd 1 m\u00f9a v\u1ee5 t\u1edbi.\u201d<\/p>\n

Thomas, Pasture Management, Australia<\/strong>
\n\u201cT\u00f4i s\u1eed d\u1ee5ng ba m\u00e1y c\u1eaft c\u1ecf xoay g\u1eafn tr\u00ean m\u00e1y k\u00e9o \u0111\u1ec3 d\u1ecdn d\u1eb9p \u0111\u01b0\u1eddng s\u00e1 v\u00e0 \u0111\u1ed3ng c\u1ecf \u1edf Queensland, c\u00f4ng vi\u1ec7c v\u1ea5t v\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4 c\u1eb1n, nhi\u1ec1u \u0111\u00e1, khi\u1ebfn h\u1ed9p s\u1ed1 nhanh h\u1ecfng. T\u00f4i l\u1eafp h\u1ed9p s\u1ed1 RC-100 v\u00e0o m\u00e1y l\u1edbn nh\u1ea5t c\u1ee7a m\u00ecnh, m\u1ed9t chi\u1ebfc John Deere 95 HP, kho\u1ea3ng 11 th\u00e1ng tr\u01b0\u1edbc. M\u00e1y \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng kho\u1ea3ng 600 gi\u1edd, bao g\u1ed3m c\u1ea3 vi\u1ec7c d\u1ecdn d\u1eb9p c\u00e2y lantana, n\u01a1i l\u01b0\u1ee1i dao li\u00ean t\u1ee5c va v\u00e0o \u0111\u00e1 v\u00e0 th\u00e2n c\u00e2y g\u1ed7 c\u1ee9ng. H\u1ed9p s\u1ed1 v\u1eabn ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. M\u1ee9c d\u1ea7u \u1ed5n \u0111\u1ecbnh, kh\u00f4ng r\u00f2 r\u1ec9 gio\u0103ng, v\u1eabn \u00eam \u00e1i. R\u00f5 r\u00e0ng l\u00e0 gio\u0103ng ba l\u1edbp gi\u00fap ng\u0103n b\u1ee5i b\u1ea9n x\u00e2m nh\u1eadp. Gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n kho\u1ea3ng 351 TP3T so v\u1edbi vi\u1ec7c t\u00ecm mua ph\u1ee5 t\u00f9ng thay th\u1ebf t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng th\u00f4ng qua \u0111\u1ea1i l\u00fd. Qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n di\u1ec5n ra su\u00f4n s\u1ebb v\u00e0 h\u00e0ng h\u00f3a th\u00f4ng quan nhanh ch\u00f3ng t\u1ea1i \u00dac v\u1edbi \u0111\u1ea7y \u0111\u1ee7 gi\u1ea5y t\u1edd. T\u00f4i s\u1ebd mua l\u1ea1i m\u00e0 kh\u00f4ng do d\u1ef1.\u201d<\/p>\n

Pierre, Pasture Management, France<\/strong>
\n\u201cCh\u00fang t\u00f4i \u0111\u00e3 mua 6 b\u1ed9 RC-100 cho kho m\u00e1y m\u00f3c d\u00f9ng chung c\u1ee7a h\u1ee3p t\u00e1c x\u00e3, ph\u1ee5c v\u1ee5 kho\u1ea3ng 800 ha \u0111\u1ed3ng c\u1ecf h\u1ed7n h\u1ee3p, bao g\u1ed3m c\u1ea3 vi\u1ec7c c\u1eaft c\u1ecf v\u00e0 x\u00e9n c\u1ecf. Vi\u1ec7c l\u1eafp \u0111\u1eb7t r\u1ea5t \u0111\u01a1n gi\u1ea3n tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn c\u1eaft Kuhn m\u00e0 ch\u00fang t\u00f4i \u0111ang s\u1eed d\u1ee5ng; k\u00edch th\u01b0\u1edbc ho\u00e0n to\u00e0n kh\u1edbp. R\u1ea5t h\u00e0i l\u00f2ng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ch\u1ebf t\u1ea1o; v\u1ecf gang d\u1ebbo ch\u1eafc ch\u1eafn v\u00e0 c\u00e1c gio\u0103ng r\u00f5 r\u00e0ng l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao. T\u00f4i ch\u1ec9 cho 4 sao thay v\u00ec 5 sao v\u00ec th\u1eddi gian giao h\u00e0ng ban \u0111\u1ea7u h\u01a1i l\u00e2u h\u01a1n so v\u1edbi d\u1ef1 ki\u1ebfn. CMN \u0111\u00e3 li\u00ean l\u1ea1c t\u1ed1t xuy\u00ean su\u1ed1t v\u1edbi c\u00e1c c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean. Hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ed9p s\u1ed1 sau m\u1ed9t m\u00f9a c\u1eaft c\u1ecf: ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 g\u00ec ph\u1ea3i ph\u00e0n n\u00e0n. S\u1ebd \u0111\u1eb7t h\u00e0ng l\u1ea1i cho m\u00f9a v\u1ee5 ti\u1ebfp theo \u0111\u1ec3 b\u1ed5 sung h\u00e0ng t\u1ed3n kho.\u201d<\/p>\n

Carlos, X\u1eed l\u00fd t\u00e0n d\u01b0 c\u00e2y tr\u1ed3ng tr\u00ean \u0111\u1ea5t n\u00f4ng nghi\u1ec7p, Brazil<\/strong>
\n\u201cBrazil c\u00f3 th\u1ecb tr\u01b0\u1eddng r\u1ea5t l\u1edbn cho h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay \u1edf c\u00e1c v\u00f9ng tr\u1ed3ng m\u00eda, \u0111\u1eadu n\u00e0nh v\u00e0 ch\u0103n nu\u00f4i gia s\u00fac, v\u00e0 RC-100 l\u00e0 s\u1ea3n ph\u1ea9m b\u00e1n ch\u1ea1y nh\u1ea5t c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng. T\u00f4i \u0111\u00e3 ph\u00e2n ph\u1ed1i s\u1ea3n ph\u1ea9m c\u1ee7a CMN Transmission \u0111\u01b0\u1ee3c 2 n\u0103m v\u00e0 \u0111\u00e3 b\u00e1n \u0111\u01b0\u1ee3c kho\u1ea3ng 80 chi\u1ebfc cho \u0111\u1ebfn nay v\u1edbi ch\u1ec9 2 tr\u01b0\u1eddng h\u1ee3p b\u1ea3o h\u00e0nh, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c CMN gi\u1ea3i quy\u1ebft nhanh ch\u00f3ng m\u00e0 kh\u00f4ng t\u00ednh ph\u00ed v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 tranh c\u00e3i n\u00e0o. Bao b\u00ec r\u1ea5t t\u1ed1t, kh\u00f4ng c\u00f3 h\u01b0 h\u1ecfng n\u00e0o tr\u00ean b\u1ea5t k\u1ef3 l\u00f4 h\u00e0ng n\u00e0o m\u1eb7c d\u00f9 v\u1eadn chuy\u1ec3n \u0111\u01b0\u1eddng bi\u1ec3n d\u00e0i. Kh\u00e1ch h\u00e0ng c\u1ee7a t\u00f4i \u0111\u1eb7c bi\u1ec7t \u0111\u00e1nh gi\u00e1 cao s\u1ef1 ti\u1ec7n l\u1ee3i khi b\u1ea3o d\u01b0\u1ee1ng d\u1ea7u; h\u1ecd c\u00f3 th\u1ec3 ki\u1ec3m tra v\u00e0 thay d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay ngay t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 \u0111\u1eb7c bi\u1ec7t. L\u1ee3i th\u1ebf thi\u1ebft th\u1ef1c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 l\u1edbn v\u1eadn h\u00e0nh nhi\u1ec1u m\u00e1y m\u00f3c trong th\u1eddi gian d\u00e0i v\u1edbi kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn x\u01b0\u1edfng s\u1eeda ch\u1eefa t\u1ea1i ch\u1ed7 h\u1ea1n ch\u1ebf.\u201d<\/p>\n

David, X\u01b0\u1edfng \u00e9p r\u01a1m, Canada<\/strong>
\n\u201cT\u00f4i qu\u1ea3n l\u00fd m\u1ed9t \u0111\u1ed9i xe g\u1ed3m 9 m\u00e1y k\u00e9o c\u00f3 m\u00e1y c\u1eaft quay cho m\u1ed9t trang tr\u1ea1i ng\u0169 c\u1ed1c l\u1edbn \u1edf Ontario v\u00e0 \u0111\u00e3 thay th\u1ebf h\u1ed9p s\u1ed1 b\u1eb1ng lo\u1ea1i CMN RC-100 trong 18 th\u00e1ng qua. T\u00f4i r\u1ea5t \u1ea5n t\u01b0\u1ee3ng v\u1edbi t\u1ed1c \u0111\u1ed9 giao h\u00e0ng; h\u00e0ng \u0111\u00e3 th\u00f4ng quan t\u1ea1i Canada trong 4 ng\u00e0y, t\u1ed5ng c\u1ed9ng 22 ng\u00e0y t\u1eeb khi \u0111\u1eb7t h\u00e0ng \u0111\u1ebfn khi nh\u1eadn h\u00e0ng. V\u00f2ng bi c\u00f4n l\u0103n t\u1ed1t h\u01a1n h\u1eb3n so v\u1edbi m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn thay th\u1ebf r\u1ebb h\u01a1n m\u00e0 t\u00f4i \u0111\u00e3 th\u1eed t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c, v\u1ed1n s\u1eed d\u1ee5ng v\u00f2ng bi c\u1ea7u trong c\u00f9ng \u1ee9ng d\u1ee5ng. RC-100 x\u1eed l\u00fd t\u1ea3i tr\u1ecdng m\u01b0\u1ee3t m\u00e0 h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng m\u00e1t h\u01a1n. T\u00f4i c\u00f3 th\u1eafc m\u1eafc v\u1ec1 lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n ph\u00f9 h\u1ee3p cho \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh m\u00f9a \u0111\u00f4ng l\u1ea1nh gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt \u0111\u00e3 tr\u1ea3 l\u1eddi b\u1eb1ng m\u1ed9t khuy\u1ebfn ngh\u1ecb chi ti\u1ebft b\u1eb1ng v\u0103n b\u1ea3n trong v\u00f2ng v\u00e0i gi\u1edd. Lo\u1ea1i h\u1ed7 tr\u1ee3 \u0111\u00f3 r\u1ea5t quan tr\u1ecdng khi b\u1ea1n qu\u1ea3n l\u00fd m\u1ed9t \u0111\u1ed9i xe l\u1edbn.\u201d<\/p>\n

Alejandro, Qu\u1ea3n l\u00fd \u0111\u1ed3ng c\u1ecf, Argentina<\/strong>
\n\u201cT\u00f4i \u0111\u00e3 mua 4 h\u1ed9p s\u1ed1 RC-100 cho m\u00e1y c\u1eaft c\u1ecf c\u1ee7a m\u00ecnh \u1edf t\u1ec9nh Cordoba v\u00e0 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng ch\u00fang r\u1ea5t nhi\u1ec1u tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u1ed3ng c\u1ecf kh\u00f4 c\u1eb1n, b\u1ee5i b\u1eb7m, c\u1ef1c k\u1ef3 m\u00e0i m\u00f2n c\u00e1c v\u00f2ng \u0111\u1ec7m v\u00e0 b\u1ea1c \u0111\u1ea1n. Sau 8 th\u00e1ng ho\u1ea1t \u0111\u1ed9ng, c\u1ea3 4 h\u1ed9p s\u1ed1 v\u1eabn ch\u1ea1y t\u1ed1t m\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9 d\u1ea7u; thi\u1ebft k\u1ebf ba l\u1edbp gio\u0103ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang nh\u01b0 qu\u1ea3ng c\u00e1o. M\u1ed9t ng\u01b0\u1eddi h\u00e0ng x\u00f3m c\u1ee7a t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 thay th\u1ebf gi\u00e1 r\u1ebb t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p kh\u00e1c, ch\u1ec9 d\u00f9ng \u0111\u01b0\u1ee3c m\u1ed9t m\u00f9a tr\u01b0\u1edbc khi c\u1ea3 hai gio\u0103ng b\u1ecb h\u1ecfng v\u00e0 b\u1ea1c \u0111\u1ea1n b\u1ecb v\u1ee1. H\u1ed9p s\u1ed1 RC-100 c\u1ee7a t\u00f4i r\u00f5 r\u00e0ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1ed1t h\u01a1n \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. T\u1ef7 s\u1ed1 truy\u1ec1n 1:1.46 m\u00e0 t\u00f4i \u0111\u00e3 ch\u1ecdn d\u1ef1a tr\u00ean l\u1eddi khuy\u00ean c\u1ee7a CMN ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o v\u1edbi m\u00e1y k\u00e9o 85 HP c\u1ee7a t\u00f4i tr\u00ean nhi\u1ec1u \u0111\u1ecba h\u00ecnh kh\u00e1c nhau. \u0110\u00e2y l\u00e0 h\u1ed9p s\u1ed1 n\u00f4ng nghi\u1ec7p t\u1ed1t v\u1edbi m\u1ee9c gi\u00e1 tuy\u1ec7t v\u1eddi so v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng.\u201d<\/p>\n

Ramesh, Qu\u1ea3n l\u00fd r\u01a1m r\u1ea1, \u1ea4n \u0110\u1ed9<\/strong>
\n\u201cTh\u1ecb tr\u01b0\u1eddng \u1ea4n \u0110\u1ed9 c\u00f3 nhu c\u1ea7u r\u1ea5t cao v\u1ec1 h\u1ed9p s\u1ed1 m\u00e1y c\u1eaft quay d\u00f9ng cho vi\u1ec7c qu\u1ea3n l\u00fd r\u01a1m r\u1ea1 v\u00e0 c\u1eaft b\u00e3 m\u00eda sau thu ho\u1ea1ch. M\u00f4-men xo\u1eafn c\u1ee7a RC-100, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf m\u1ee9c cao nh\u1ea5t 16.800 lb.-in., r\u1ea5t c\u1ea7n thi\u1ebft cho t\u1ea3i tr\u1ecdng x\u01a1 n\u1eb7ng c\u1ee7a b\u00e3 m\u00eda, g\u00e2y \u00e1p l\u1ef1c r\u1ea5t l\u1edbn l\u00ean h\u1ed9p s\u1ed1. Ch\u00fang t\u00f4i \u0111\u00e3 nh\u1eadp kh\u1ea9u trong n\u0103m qua v\u00e0 r\u1ea5t h\u00e0i l\u00f2ng v\u1ec1 \u0111\u1ed9 b\u1ec1n. M\u1ed9t l\u00f4 h\u00e0ng g\u1ed3m 15 chi\u1ebfc \u0111\u00e3 \u0111\u1ebfn, trong \u0111\u00f3 c\u00f3 hai chi\u1ebfc b\u1ecb h\u01b0 h\u1ea1i nh\u1eb9 l\u1edbp s\u01a1n b\u00ean ngo\u00e0i do v\u1eadn chuy\u1ec3n v\u00e0 CMN \u0111\u00e3 l\u1eadp t\u1ee9c x\u1eed l\u00fd y\u00eau c\u1ea7u ho\u00e0n ti\u1ec1n m\u00e0 kh\u00f4ng c\u1ea7n tr\u1ea3 l\u1ea1i s\u1ea3n ph\u1ea9m. C\u00e1ch x\u1eed l\u00fd chuy\u00ean nghi\u1ec7p n\u00e0y x\u00e2y d\u1ef1ng l\u00f2ng tin c\u1ea7n thi\u1ebft cho m\u1ed1i quan h\u1ec7 nh\u00e0 cung c\u1ea5p l\u00e2u d\u00e0i v\u00e0 ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb CMN cho c\u00e1c nh\u00e0 nh\u1eadp kh\u1ea9u kh\u00e1c trong m\u1ea1ng l\u01b0\u1edbi c\u1ee7a m\u00ecnh.\u201d<\/p>\n

Kevin, ch\u1ee7 trang tr\u1ea1i v\u00e0 ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh trang tr\u1ea1i, Hoa K\u1ef3<\/strong>
\n\u201cT\u00f4i \u0111i\u1ec1u h\u00e0nh m\u1ed9t trang tr\u1ea1i h\u1ed7n h\u1ee3p r\u1ed9ng 600 m\u1eabu Anh \u1edf Missouri v\u00e0 h\u1ed9p s\u1ed1 Omni RC-100 nguy\u00ean b\u1ea3n tr\u00ean m\u00e1y c\u1eaft c\u1ecf c\u1ee7a t\u00f4i \u0111\u00e3 h\u1ecfng sau nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng. T\u00f4i t\u00ecm th\u1ea5y CMN Transmission tr\u1ef1c tuy\u1ebfn v\u00e0 \u0111\u1eb7t mua h\u1ed9p s\u1ed1 thay th\u1ebf. H\u00e0ng \u0111\u1ebfn sau 16 ng\u00e0y, \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i c\u1ea9n th\u1eadn, kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n. T\u00f4i t\u1ef1 l\u1eafp \u0111\u1eb7t trong kho\u1ea3ng m\u1ed9t gi\u1edd; kh\u00e1 \u0111\u01a1n gi\u1ea3n n\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng thay h\u1ed9p s\u1ed1 tr\u01b0\u1edbc \u0111\u00e2y. T\u00f4i \u0111\u00e3 d\u00f9ng m\u00e1y k\u00e9o 90 m\u00e3 l\u1ef1c c\u1ee7a m\u00ecnh \u0111\u1ec3 c\u1eaft m\u1ecdi lo\u1ea1i c\u1ecf, t\u1eeb c\u1ecf fescue m\u1ecbn \u0111\u1ebfn c\u1ecf Johnson cao ngang \u0111\u1ea7u ng\u01b0\u1eddi v\u00e0 b\u1ee5i m\u00e2m x\u00f4i. H\u1ed9p s\u1ed1 th\u1eadm ch\u00ed kh\u00f4ng b\u1ecb n\u00f3ng khi ch\u1ea1m v\u00e0o sau m\u1ed9t ng\u00e0y c\u1eaft c\u1ecf, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n d\u1ea7u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng v\u00f2ng bi ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. M\u1ee9c d\u1ea7u kh\u00f4ng h\u1ec1 gi\u1ea3m trong 6 th\u00e1ng s\u1eed d\u1ee5ng li\u00ean t\u1ee5c. S\u1ea3n ph\u1ea9m r\u1ea5t ch\u1eafc ch\u1eafn so v\u1edbi gi\u00e1 ti\u1ec1n. T\u00f4i s\u1ebd \u0111\u1eb7t h\u00e0ng l\u1ea1i khi c\u00e1c m\u00e1y c\u1eaft kh\u00e1c c\u1ea7n thay h\u1ed9p s\u1ed1.\u201d<\/p>","protected":false},"excerpt":{"rendered":"

The RC-100 Rotary Cutter Gearbox Replacement for Omni RC-100 Gearbox is a precision-engineered power transmission unit built specifically for demanding agricultural machinery applications. Designed as a direct drop-in replacement for the industry-standard Omni RC-100, this rotary cutter gearbox excels in driving rotary knives for efficient cutting operations including grass cutting, straw crushing, and heavy brush clearing. Its core function is to convert high-speed PTO rotation from a tractor (540 or 1000 RPM) into the high-torque, stable-speed mechanical energy that agricultural cutting tools require, while remaining fully reliable in the wet, muddy, and debris-filled conditions of real field environments.<\/p>","protected":false},"featured_media":7848,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"The RC-100 Rotary Cutter Gearbox Replacement for Omni RC-100 Gearbox for the agricultural industry is a power transmission unit designed specifically for agricultural machinery, mainly used to drive rotary knives for efficient cutting operations, such as grass cutting, straw crushing, brush clearing, etc.). Its core function is to convert the power from the tractor or other power sources into high-torque, stable-speed mechanical energy suitable for agricultural cutting, while adapting to the complex field environment. Through the gear set it converts the high speed (usually 540\/1000 RPM) of the tractor power output shaft (PTO) into low speed and high torque suitable for cutting, ensuring that the tool maintains stable power when the load is changing, such as cutting thick straw or weeds. It supports multi-speed regulation to suit different crop densities or terrains, such as steep slopes and wetlands.\r\n\r\n\"RC-100\r\n

Product Specifications<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Model:<\/td>\r\nRC-100 Gearbox<\/td>\r\n<\/tr>\r\n
Torque:<\/td>\r\n6,183 - 16,800 lb.-in.\r\n(698 - 1,898 Nm.)<\/td>\r\n<\/tr>\r\n
Ratios:<\/td>\r\n1.21:1, 1:1:, 1:1.21, 1:1.46, 1:1.92<\/td>\r\n<\/tr>\r\n
Gear Type:<\/td>\r\nBevel<\/td>\r\n<\/tr>\r\n
Seal Type:<\/td>\r\nTriple Lip Spring Loaded<\/td>\r\n<\/tr>\r\n
Bearing Type:<\/td>\r\nTapered Roller<\/td>\r\n<\/tr>\r\n
Oil Capacity:<\/td>\r\n62 oz.\r\n(1.8 L)<\/td>\r\n<\/tr>\r\n
Weight:<\/td>\r\n89 lbs.\r\n(40.37 kg)<\/td>\r\n<\/tr>\r\n
Applications:<\/td>\r\nFinishing Mowers\r\nRotary Cutters\r\nRotary Slashers<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

RC-100 Rotary Cutter Gearbox Dimensions<\/h2>\r\n\"Rotary\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Model<\/th>\r\nMaximum\r\nWeight\r\nof Unit<\/th>\r\nCL to Thru\r\nCap\r\nA<\/th>\r\nCL to\r\nFlange\r\nB<\/th>\r\nFlange to\r\nHub Pilot\r\nC<\/th>\r\nHub Pilot\r\nDiameter\r\nH<\/th>\r\nFlange Diameter\r\nD1<\/th>\r\nBolt Hole\r\nPattern\r\nE1<\/th>\r\nMounting Holes\r\nF1<\/th>\r\nFlange Square\r\nSize\r\nD2<\/th>\r\nBolt Hole\r\nPattern\r\nE2<\/th>\r\nMounting Holes\r\nF2<\/th>\r\n<\/tr>\r\n
lb<\/th>\r\nkg<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\nin<\/th>\r\nmm<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
RC-20<\/td>\r\n34<\/td>\r\n15<\/td>\r\n3.0<\/td>\r\n76<\/td>\r\n6.5<\/td>\r\n165<\/td>\r\n2.40<\/td>\r\n61.0<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n6.18<\/td>\r\n157<\/td>\r\n6.8<\/td>\r\n171.5<\/td>\r\n(4) 0.67<\/td>\r\n(4) 17<\/td>\r\n<\/tr>\r\n
RC-27<\/td>\r\n47<\/td>\r\n21<\/td>\r\n3.5<\/td>\r\n88<\/td>\r\n6.4<\/td>\r\n164<\/td>\r\n2.40<\/td>\r\n61.0<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n6.18<\/td>\r\n157<\/td>\r\n6.8<\/td>\r\n171.5<\/td>\r\n(4) 0.67<\/td>\r\n(4) 17<\/td>\r\n<\/tr>\r\n
RC-30<\/td>\r\n51<\/td>\r\n23<\/td>\r\n3.9<\/td>\r\n100<\/td>\r\n6.4<\/td>\r\n164<\/td>\r\n3.30<\/td>\r\n84.0<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n6.89<\/td>\r\n175<\/td>\r\n6.8<\/td>\r\n171.5<\/td>\r\n(4) 0.67<\/td>\r\n(4) 17<\/td>\r\n<\/tr>\r\n
RC-51<\/td>\r\n56<\/td>\r\n25<\/td>\r\n3.7<\/td>\r\n94<\/td>\r\n6.4<\/td>\r\n164<\/td>\r\n3.50<\/td>\r\n88.9<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n6.89<\/td>\r\n175<\/td>\r\n6.8<\/td>\r\n171.5<\/td>\r\n(4) 0.67<\/td>\r\n(4) 17<\/td>\r\n<\/tr>\r\n
RC-61<\/td>\r\n81<\/td>\r\n37<\/td>\r\n4.2<\/td>\r\n107<\/td>\r\n7.2<\/td>\r\n183<\/td>\r\n3.50<\/td>\r\n88.9<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n9.5<\/td>\r\n242.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(4) 0.787<\/td>\r\n(4) 20<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-71<\/td>\r\n83<\/td>\r\n38<\/td>\r\n4.2<\/td>\r\n107<\/td>\r\n7.2<\/td>\r\n183<\/td>\r\n3.50<\/td>\r\n88.9<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n9.5<\/td>\r\n242.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(4) 0.787<\/td>\r\n(4) 20<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-81<\/td>\r\n98<\/td>\r\n45<\/td>\r\n4.6<\/td>\r\n116<\/td>\r\n11.0<\/td>\r\n279<\/td>\r\n3.50<\/td>\r\n88.9<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n9.6<\/td>\r\n245.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(4) 0.787<\/td>\r\n(4) 20<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-100<\/td>\r\n96<\/td>\r\n44<\/td>\r\n4.8<\/td>\r\n121<\/td>\r\n7.1<\/td>\r\n180<\/td>\r\n3.78<\/td>\r\n96.0<\/td>\r\n2.5<\/td>\r\n63.5<\/td>\r\n9.4<\/td>\r\n240.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(4) 0.787<\/td>\r\n(4) 20<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-130S<\/td>\r\n109<\/td>\r\n49<\/td>\r\n5.1<\/td>\r\n130<\/td>\r\n7.1<\/td>\r\n180<\/td>\r\n4.00<\/td>\r\n102.0<\/td>\r\n2.9<\/td>\r\n73.0<\/td>\r\n9.8<\/td>\r\n250.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(6) 0.807<\/td>\r\n(6) 21<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-130L<\/td>\r\n120<\/td>\r\n54<\/td>\r\n5.1<\/td>\r\n130<\/td>\r\n7.1<\/td>\r\n180<\/td>\r\n7.20<\/td>\r\n184.0<\/td>\r\n3.8<\/td>\r\n96.0<\/td>\r\n9.8<\/td>\r\n250.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(6) 0.807<\/td>\r\n(6) 21<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-145<\/td>\r\n110<\/td>\r\n50<\/td>\r\n5.6<\/td>\r\n142<\/td>\r\n8.9<\/td>\r\n225<\/td>\r\n8.05<\/td>\r\n204.5<\/td>\r\n3.8<\/td>\r\n96.0<\/td>\r\n10.2<\/td>\r\n260.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(6) 0.807<\/td>\r\n(6) 21<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-150L<\/td>\r\n145<\/td>\r\n66<\/td>\r\n5.1<\/td>\r\n130<\/td>\r\n11.0<\/td>\r\n280<\/td>\r\n7.20<\/td>\r\n184.0<\/td>\r\n3.8<\/td>\r\n96.0<\/td>\r\n9.8<\/td>\r\n250.0<\/td>\r\n8.0<\/td>\r\n203.2<\/td>\r\n(6) 0.807<\/td>\r\n(6) 21<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n
RC-200<\/td>\r\n220<\/td>\r\n100<\/td>\r\n6.4<\/td>\r\n162<\/td>\r\n9.5<\/td>\r\n241<\/td>\r\n8.00<\/td>\r\n203.0<\/td>\r\n5.3<\/td>\r\n135.0<\/td>\r\n11.8<\/td>\r\n300.0<\/td>\r\n10<\/td>\r\n254.0<\/td>\r\n(6) 0.905<\/td>\r\n(6) 23<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n-<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

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