{"id":4892,"date":"2025-08-15T06:59:10","date_gmt":"2025-08-15T06:59:10","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=4892"},"modified":"2025-08-15T10:00:14","modified_gmt":"2025-08-15T10:00:14","slug":"planetary-wheel-drive-gearbox-for-road-rollers","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/planetary-wheel-drive-gearbox-for-road-rollers\/","title":{"rendered":"H\u1ed9p s\u1ed1 truy\u1ec1n \u0111\u1ed9ng h\u00e0nh tinh cho m\u00e1y lu \u0111\u01b0\u1eddng"},"content":{"rendered":"

The planetary wheel drive gearbox for road rollers is a compact, high-torque transmission system designed to efficiently transfer power from the engine or hydraulic motor to the machine’s wheels or tracks, enabling smooth propulsion and compaction operations on uneven surfaces. It utilizes a planetary gearset configuration, consisting of a central sun gear, surrounding planet gears mounted on a carrier, and an outer ring gear, which collectively provide multiple gear ratios for speed reduction and torque multiplication. This design ensures high load-bearing capacity, minimal backlash, and durability under heavy-duty conditions, such as those encountered in road construction, where road rollers require precise control and resistance to shock loads.<\/p>\n

\"H\u1ec7<\/p>\n

K\u00edch th\u01b0\u1edbc h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh<\/h2>\n

\u0110\u1ecbnh ngh\u0129a k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Bi\u1ec3u t\u01b0\u1ee3ng<\/strong><\/td>\n\u00a0\u0110\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng<\/strong><\/td>\nS\u1ef1 mi\u00eau t\u1ea3<\/strong><\/td>\n<\/tr>\n
T\u00f4i<\/strong><\/td>\n–<\/td>\nT\u1ef7 l\u1ec7 gi\u1ea3m<\/td>\n<\/tr>\n
T2max<\/strong><\/td>\n[Nm]<\/td>\nM\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u1ed1i \u0111a<\/td>\n<\/tr>\n
T2p<\/strong><\/td>\n[Nm]<\/td>\nM\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ef1c \u0111\u1ea1i<\/td>\n<\/tr>\n
T2maxint<\/strong><\/td>\n[Nm]<\/td>\nM\u00f4-men xo\u1eafn gi\u00e1n \u0111o\u1ea1n t\u1ed1i \u0111a<\/td>\n<\/tr>\n
T2cont<\/strong><\/td>\n[Nm]<\/td>\nM\u00f4-men xo\u1eafn \u0111\u1ea7u ra li\u00ean t\u1ee5c<\/td>\n<\/tr>\n
Pcont<\/strong><\/td>\n[kW]<\/td>\nC\u00f4ng su\u1ea5t li\u00ean t\u1ee5c t\u1ed1i \u0111a<\/td>\n<\/tr>\n
Pint<\/strong><\/td>\n[kW]<\/td>\nC\u00f4ng su\u1ea5t gi\u00e1n \u0111o\u1ea1n t\u1ed1i \u0111a<\/td>\n<\/tr>\n
n1max<\/strong><\/td>\n[rpm]<\/td>\nT\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/td>\n<\/tr>\n
n2max<\/strong><\/td>\n[rpm]<\/td>\nT\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra t\u1ed1i \u0111a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GR 80<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Ki\u1ec3u<\/span><\/strong><\/td>\n\u0110\u1ed9ng c\u01a1 ph\u00e2n ph\u1ed1i
\n<\/span>[cc]<\/span><\/strong><\/td>\n		T\u1ed5ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5.
\n<\/span>[cc]<\/span><\/strong><\/td>\n		T\u00f4i<\/strong><\/td>\nM\u00f4-men xo\u1eafn<\/span><\/strong><\/td>\nT\u1ed1c \u0111\u1ed9
\n<\/span>n2max<\/strong><\/td>\n		Quy\u1ec1n l\u1ef1c<\/span><\/strong><\/td>\n<\/tr>\n
T2cont<\/strong><\/td>\nT2maxint<\/strong><\/td>\nT2p<\/strong><\/td>\nPcont
\n<\/span>[kW]<\/span><\/strong><\/td>\n		Pint
\n<\/span>[kW]<\/span><\/strong><\/td>\n<\/tr>\n
[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[rpm]<\/span><\/strong><\/td>\nportata
\n<\/span>ch\u1ea3y
\n<\/span>[l\/ph\u00fat]<\/span><\/strong><\/td>\n<\/tr>\n
GR80-MR50<\/span><\/strong><\/td>\n51,6<\/span><\/td>\n269,9<\/span><\/td>\n5,23<\/span><\/td>\n470<\/td>\n145<\/td>\n570<\/td>\n175<\/td>\n630<\/td>\n205<\/td>\n115<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR80-MR80<\/span><\/strong><\/td>\n80,3<\/span><\/td>\n420,0<\/span><\/td>\n800<\/td>\n145<\/td>\n960<\/td>\n175<\/td>\n1060<\/td>\n205<\/td>\n68<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR80-MR100<\/span><\/strong><\/td>\n99,8<\/span><\/td>\n522,0<\/span><\/td>\n800<\/td>\n115<\/td>\n1000<\/td>\n145<\/td>\n1310<\/td>\n205<\/td>\n55<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR80-MR125<\/span><\/strong><\/td>\n125,7<\/span><\/td>\n657,4<\/span><\/td>\n800<\/td>\n95<\/td>\n1000<\/td>\n120<\/td>\n1500<\/td>\n190<\/td>\n45<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR80-MR160<\/span><\/strong><\/td>\n159,6<\/span><\/td>\n834,7<\/span><\/td>\n800<\/td>\n75<\/td>\n1000<\/td>\n95<\/td>\n1500<\/td>\n145<\/td>\n33<\/td>\n30<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
GR80-MR200<\/span><\/strong><\/td>\n199,8<\/span><\/td>\n1045,0<\/span><\/td>\n800<\/td>\n60<\/td>\n1000<\/td>\n75<\/td>\n1500<\/td>\n115<\/td>\n26<\/td>\n30<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
GR80-MR250<\/span><\/strong><\/td>\n249,3<\/span><\/td>\n1303,8<\/span><\/td>\n800<\/td>\n50<\/td>\n1000<\/td>\n60<\/td>\n1500<\/td>\n95<\/td>\n21<\/td>\n30<\/td>\n4,5<\/span><\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GR 200<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ki\u1ec3u<\/span><\/strong><\/td>\n\u0110\u1ed9ng c\u01a1 ph\u00e2n ph\u1ed1i
\n<\/span>[cc]<\/span><\/strong><\/td>\n		T\u1ed5ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5.
\n<\/span>[cc]<\/span><\/strong><\/td>\n		T\u00f4i<\/span><\/strong><\/td>\nM\u00f4-men xo\u1eafn<\/span><\/strong><\/td>\nT\u1ed1c \u0111\u1ed9
\n<\/span>N<\/span>2<\/span>t\u1ed1i \u0111a<\/span><\/strong><\/td>\n		Quy\u1ec1n l\u1ef1c<\/span><\/strong><\/td>\n<\/tr>\n
T<\/span>2<\/span>ti\u1ebfp t\u1ee5c<\/span><\/strong><\/td>\nT<\/span>2<\/span>t\u1ed1i \u0111a<\/span><\/strong><\/td>\nT<\/span>2<\/span>P<\/span><\/strong><\/td>\nPcont
\n<\/span>[kW]<\/span><\/strong><\/td>\n		Pint
\n<\/span>[kW]<\/span><\/strong><\/td>\n<\/tr>\n
[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[Nm]<\/span><\/strong><\/td>\n\u0394p [bar]<\/span><\/strong><\/td>\n[rpm]<\/span><\/strong><\/td>\nportata
\n<\/span>ch\u1ea3y
\n<\/span>[l\/ph\u00fat]<\/span><\/strong><\/td>\n<\/tr>\n
GR200-MR50<\/span><\/strong><\/td>\n51,6<\/span><\/td>\n319,9<\/span><\/td>\n6,20<\/span><\/td>\n560<\/td>\n145<\/td>\n670<\/td>\n175<\/td>\n740<\/td>\n205<\/td>\n98<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR200-MR80<\/span><\/strong><\/td>\n80,3<\/span><\/td>\n497,9<\/span><\/td>\n950<\/td>\n145<\/td>\n1150<\/td>\n175<\/td>\n1250<\/td>\n205<\/td>\n58<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR200-MR100<\/span><\/strong><\/td>\n99,8<\/span><\/td>\n618,8<\/span><\/td>\n1180<\/td>\n145<\/td>\n1420<\/td>\n175<\/td>\n1560<\/td>\n205<\/td>\n46<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR200-MR125<\/span><\/strong><\/td>\n125,7<\/span><\/td>\n779,3<\/span><\/td>\n1450<\/td>\n145<\/td>\n1750<\/td>\n175<\/td>\n1920<\/td>\n205<\/td>\n38<\/td>\n30<\/td>\n5,5<\/span><\/td>\n7<\/td>\n<\/tr>\n
GR200-MR160<\/span><\/strong><\/td>\n159,6<\/span><\/td>\n989,5<\/span><\/td>\n1600<\/td>\n125<\/td>\n2100<\/td>\n165<\/td>\n2450<\/td>\n205<\/td>\n29<\/td>\n30<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
GR200-MR200<\/span><\/strong><\/td>\n199,8<\/span><\/td>\n1238,8<\/span><\/td>\n1600<\/td>\n100<\/td>\n2150<\/td>\n135<\/td>\n2500<\/td>\n165<\/td>\n23<\/td>\n30<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
GR200-MR250<\/span><\/strong><\/td>\n249,3<\/span><\/td>\n1545,7<\/span><\/td>\n1600<\/td>\n80<\/td>\n2150<\/td>\n105<\/td>\n2500<\/td>\n135<\/td>\n18<\/td>\n30<\/td>\n4,5<\/span><\/td>\n6<\/td>\n<\/tr>\n
GR200-MR315<\/span><\/strong><\/td>\n315,7<\/span><\/td>\n1957,3<\/span><\/td>\n1600<\/td>\n65<\/td>\n2150<\/td>\n85<\/td>\n2500<\/td>\n110<\/td>\n15<\/td>\n30<\/td>\n4<\/td>\n5<\/td>\n<\/tr>\n
GR200-MR375<\/span><\/strong><\/td>\n372,6<\/span><\/td>\n2310,1<\/span><\/td>\n1600<\/td>\n55<\/td>\n2150<\/td>\n70<\/td>\n2500<\/td>\n90<\/td>\n12<\/td>\n30<\/td>\n3,5<\/span><\/td>\n4,5<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

EH 210<\/h3>\n

\"K\u00edch \"K\u00edch<\/p>\n\n\n\n\n\n\n\n
Ki\u1ec3u<\/strong><\/td>\n\u00a0 C\u00e2n n\u1eb7ng<\/strong><\/td>\nL\u01b0\u1ee3ng d\u1ea7u<\/strong><\/td>\nt\u00f4i (da\u00f7a \/ T\u1eeb\u00f7\u0111\u1ebfn)<\/strong><\/td>\nT2max<\/strong>
\n[Nm]<\/strong><\/td>\n		n1max<\/strong>
\n[rpm]<\/strong><\/td>\n<\/tr>\n
EH 212<\/strong><\/td>\nEH 213<\/strong><\/td>\nEH 212<\/strong><\/td>\nEH 213<\/strong><\/td>\nEH 212<\/strong><\/td>\nEH 213<\/strong><\/td>\n<\/tr>\n
EH 210 S<\/strong><\/td>\n35<\/td>\n40<\/td>\n0.8<\/td>\n1<\/td>\n11 \u00f7 29<\/td>\n41 \u00f7 129<\/td>\n3950<\/td>\n3500<\/td>\n<\/tr>\n
EH 210 SC<\/strong><\/td>\n<\/tr>\n
EH 210 PD<\/strong><\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

EH 240<\/h3>\n

\"K\u00edch \"K\u00edch<\/p>\n\n\n\n\n\n\n\n
Ki\u1ec3u<\/strong><\/td>\nC\u00e2n n\u1eb7ng<\/strong><\/td>\nL\u01b0\u1ee3ng d\u1ea7u<\/strong><\/td>\nt\u00f4i (da\u00f7a \/ T\u1eeb\u00f7\u0111\u1ebfn)<\/strong><\/td>\nT2max<\/strong>
\n[Nm]<\/strong><\/td>\n		n1max<\/strong>
\n[rpm]<\/strong><\/td>\n<\/tr>\n
EH 242<\/strong><\/td>\nEH 243<\/strong><\/td>\nEH 242<\/strong><\/td>\nEH 243<\/strong><\/td>\nEH 242<\/strong><\/td>\nEH 243<\/strong><\/td>\n<\/tr>\n
EH 240 S<\/strong><\/td>\n35<\/td>\n40<\/td>\n0.8<\/td>\n1<\/td>\n12 \u00f7 31<\/td>\n45 \u00f7 135<\/td>\n5600<\/td>\n3500<\/td>\n<\/tr>\n
EH 240 SC<\/strong><\/td>\n<\/tr>\n
EH 240 PD<\/strong><\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

EH 350<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n
Ki\u1ec3u<\/strong><\/td>\nC\u00e2n n\u1eb7ng<\/strong><\/td>\nL\u01b0\u1ee3ng d\u1ea7u<\/strong><\/td>\nt\u00f4i (da\u00f7a \/ T\u1eeb\u00f7\u0111\u1ebfn)<\/strong><\/td>\nT2max<\/strong>
\n[Nm]<\/strong><\/td>\n		n1max<\/strong>
\n[rpm]<\/strong><\/td>\n<\/tr>\n
EH 352<\/strong><\/td>\nEH 353<\/strong><\/td>\nEH 352<\/strong><\/td>\nEH 353<\/strong><\/td>\nEH 352<\/strong><\/td>\nEH 353<\/strong><\/td>\n<\/tr>\n
EH 350 S<\/strong><\/td>\n55<\/td>\n60<\/td>\n1<\/td>\n1.2<\/td>\n15 \u00f7 31<\/td>\n52 \u00f7 135<\/td>\n7200<\/td>\n3500<\/td>\n<\/tr>\n
EH 350 PD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

EH 610<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n
Ki\u1ec3u<\/strong><\/td>\n\u00a0 C\u00e2n n\u1eb7ng<\/strong><\/td>\nL\u01b0\u1ee3ng d\u1ea7u<\/strong><\/td>\nt\u00f4i (da\u00f7a \/ T\u1eeb\u00f7\u0111\u1ebfn)<\/strong><\/td>\nT2max<\/strong>
\n[Nm]<\/strong><\/td>\n		n1max<\/strong>
\n[rpm]<\/strong><\/td>\n<\/tr>\n
EH 612<\/strong><\/td>\nEH 613<\/strong><\/td>\nEH 612<\/strong><\/td>\nEH 613<\/strong><\/td>\nEH 612<\/strong><\/td>\nEH 613<\/strong><\/td>\n<\/tr>\n
EH 610 S<\/strong><\/td>\n60<\/td>\n70<\/td>\n1.2<\/td>\n1.5<\/td>\n12 \u00f7 31<\/td>\n47 \u00f7 138<\/td>\n13500<\/td>\n3500<\/td>\n<\/tr>\n
EH 610 PD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

EH 910<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n
Ki\u1ec3u<\/strong><\/td>\nC\u00e2n n\u1eb7ng<\/strong><\/td>\nL\u01b0\u1ee3ng d\u1ea7u<\/strong><\/td>\nt\u00f4i (da\u00f7a \/ T\u1eeb\u00f7\u0111\u1ebfn)<\/strong><\/td>\nT2max<\/strong><\/td>\nn1max<\/strong><\/td>\n<\/tr>\n
EH 913<\/strong><\/td>\nEH 913<\/strong><\/td>\nEH 913<\/strong><\/td>\n[Nm]<\/strong><\/td>\n[rpm]<\/strong><\/td>\n<\/tr>\n
EH 910 S<\/strong><\/td>\n130<\/td>\n1<\/td>\n47 \u00f7 131<\/td>\n24200<\/td>\n3500<\/td>\n<\/tr>\n
EH 910 PD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Phi\u00ean b\u1ea3n S<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n
K\u00edch c\u1ee1<\/strong><\/td>\nK\u00edch th\u01b0\u1edbc<\/strong><\/td>\n<\/tr>\n
D1<\/strong><\/td>\nD2<\/strong><\/td>\nD3<\/strong><\/td>\nD4<\/strong><\/td>\nD5<\/strong><\/td>\nD6<\/strong><\/td>\nD7<\/strong><\/td>\nD8<\/strong><\/td>\nL1<\/strong><\/td>\nL2<\/strong><\/td>\nL3<\/strong><\/td>\n<\/tr>\n
EH 210 S<\/strong><\/td>\n230<\/td>\n200<\/td>\n180 gi\u1edd 9<\/td>\n190 gi\u1edd 9<\/td>\n210<\/td>\n229.5<\/td>\nM10 s\u1ed1 8<\/td>\nM10 s\u1ed1 8<\/td>\n253<\/td>\n73<\/td>\n180<\/td>\n<\/tr>\n
EH 240 S<\/strong><\/td>\n230<\/td>\n200<\/td>\n180 gi\u1edd 9<\/td>\n190 gi\u1edd 9<\/td>\n210<\/td>\n229.5<\/td>\nM10 s\u1ed1 8<\/td>\nM10 s\u1ed1 8<\/td>\n253<\/td>\n73<\/td>\n180<\/td>\n<\/tr>\n
EH 350 S<\/strong><\/td>\n270<\/td>\n230<\/td>\n190 h8<\/td>\n200 gi\u1edd 7<\/td>\n240<\/td>\n280<\/td>\nM16 s\u1ed1 8<\/td>\nM16 s\u1ed1 8<\/td>\n242<\/td>\n107<\/td>\n178<\/td>\n<\/tr>\n
EH 610 S<\/strong><\/td>\n260<\/td>\n230<\/td>\n190 f7<\/td>\n220 gi\u1edd 7<\/td>\n260<\/td>\n286<\/td>\nM16 s\u1ed1 12<\/td>\nM16 s\u1ed1 16<\/td>\n243<\/td>\n72<\/td>\n171<\/td>\n<\/tr>\n
EH 910 S<\/strong><\/td>\n330<\/td>\n300<\/td>\n270 f7<\/td>\n280 gi\u1edd 7<\/td>\n350<\/td>\n370<\/td>\nM16 s\u1ed1 18<\/td>\nM16 s\u1ed1 18<\/td>\n368<\/td>\n115<\/td>\n253<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Phi\u00ean b\u1ea3n PD<\/h3>\n

\"K\u00edch<\/p>\n\n\n\n\n\n\n\n\n\n
K\u00edch c\u1ee1<\/strong><\/td>\nK\u00edch th\u01b0\u1edbc<\/strong><\/td>\n<\/tr>\n
D1<\/strong><\/td>\nD2<\/strong><\/td>\nD3<\/strong><\/td>\nD4<\/strong><\/td>\nD5<\/strong><\/td>\nD6<\/strong><\/td>\nD7<\/strong><\/td>\nD8<\/strong><\/td>\nL1<\/strong><\/td>\nL2<\/strong><\/td>\nL3<\/strong><\/td>\n<\/tr>\n
EH 210 PD<\/strong><\/td>\n230<\/td>\n200<\/td>\n180 gi\u1edd 9<\/td>\n160,8 f8<\/td>\n205<\/td>\n240<\/td>\nM10 (8x)<\/td>\nM18x1.5 (6x)<\/td>\n210<\/td>\n140<\/td>\n70<\/td>\n<\/tr>\n
EH 240 PD<\/strong><\/td>\n230<\/td>\n200<\/td>\n180 gi\u1edd 9<\/td>\n160,8 f8<\/td>\n205<\/td>\n240<\/td>\nM10 (8x)<\/td>\nM18x1.5 (6x)<\/td>\n210<\/td>\n140<\/td>\n70<\/td>\n<\/tr>\n
EH 350 PD<\/strong><\/td>\n240<\/td>\n209.55<\/td>\n177,8 h8<\/td>\n200 gi\u1edd 7<\/td>\n241.3<\/td>\n280<\/td>\n5\/8\u2033-11 UNC (6x)<\/td>\n5\/8\u2033-19 UNF (9x)<\/td>\n285<\/td>\n107<\/td>\n178<\/td>\n<\/tr>\n
EH 610 PD<\/strong><\/td>\n260<\/td>\n230<\/td>\n190 f7<\/td>\n220 gi\u1edd 7<\/td>\n275<\/td>\n310<\/td>\nM16 (12x)<\/td>\nM20x1.5 (8x)<\/td>\n293<\/td>\n72<\/td>\n221<\/td>\n<\/tr>\n
EH 910 PD<\/strong><\/td>\n330<\/td>\n300<\/td>\n270 f7<\/td>\n280 gi\u1edd 7<\/td>\n335<\/td>\n375<\/td>\nM16 (18x)<\/td>\nM22x1.5 (10x)<\/td>\n368<\/td>\n115<\/td>\n253<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Features of Planetary Wheel Drive Gearbox for Road Rollers<\/h2>\n
    \n
  • Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian.
    \n<\/strong>The planetary wheel drive gearbox for road rollers features a highly compact structure that optimizes space utilization within the machinery, allowing seamless integration into confined areas while maintaining robust performance and facilitating easier installation in construction equipment. This design reduces overall weight without compromising strength, making it ideal for mobile applications where spatial constraints are a primary concern in road compaction tasks.<\/li>\n
  • High Torque Multiplication and Power Transmission
    \n<\/strong>Engineered with a planetary gearset including sun, planet, and ring gears, this planetary wheel drive excels in multiplying torque effectively, enabling road rollers to handle heavy loads and achieve powerful propulsion on uneven terrains. It distributes force across multiple contact points, ensuring superior power delivery from the engine to the wheels for enhanced operational efficiency in demanding construction environments.<\/li>\n
  • Exceptional Durability and Load-Bearing Capacity
    \n<\/strong>Constructed from high-strength materials, the wheel drive planetary gearbox withstands extreme shock loads and vibrations typical in road roller operations, providing long-term reliability and minimizing downtime. Its design supports high axial and radial loads, ensuring sustained performance under harsh conditions while extending the service life of the equipment in rigorous construction projects.<\/li>\n
  • Superior Efficiency in Energy Transfer
    \n<\/strong>This planetary gearbox achieves high mechanical efficiency through its planetary configuration, reducing energy losses during power transmission and optimizing fuel consumption in road rollers. By enabling smooth gear meshing and minimal backlash, it enhances overall system performance, contributing to cost-effective operations and environmental sustainability in heavy-duty compaction activities.<\/li>\n
  • C\u00e1c t\u00f9y ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n linh ho\u1ea1t
    \n<\/strong>Offering flexible speed reduction ratios, the planetary gear reducer allows precise control over road roller movements, adapting to various surface conditions and operational requirements. This versatility supports multiple configurations, from low-speed high-torque modes for compaction to higher speeds for mobility, ensuring adaptability in diverse construction scenarios.<\/li>\n<\/ul>\n

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

    Applications of Wheel Drive Planetary Gearboxes<\/h2>\n
      \n
    • M\u00e1y m\u00f3c x\u00e2y d\u1ef1ng
      \n<\/strong>Wheel drive planetary gearboxes are extensively utilized in construction equipment such as road rollers, excavators, and loaders, providing high torque and compact power transmission to handle heavy loads and rugged terrains effectively. Their robust design ensures reliable performance under extreme conditions, enhancing operational efficiency and durability in demanding construction sites.<\/li>\n
    • Agricultural Vehicles
      \n<\/strong>In agricultural applications, these planetary gear reducers drive wheels in tractors, harvesters, and sprayers, offering superior torque multiplication and speed reduction for optimal traction on uneven fields. This enables precise control and energy efficiency, supporting prolonged use in farming operations while minimizing maintenance requirements.<\/li>\n
    • Mining Equipment
      \n<\/strong>Planetary wheel drive gearboxes are critical in mining machinery like haul trucks and drilling rigs, where they deliver high load-bearing capacity and shock resistance for operations in harsh underground or open-pit environments. They facilitate smooth power transfer, improving safety and productivity in resource extraction processes.<\/li>\n
    • Xe t\u1ef1 h\u00e0nh d\u1eabn h\u01b0\u1edbng (AGV)
      \n<\/strong>These wheel drive gearboxes serve as wheel hub drives in AGVs for warehouse and manufacturing automation, enabling precise navigation and high power density in compact designs suited for indoor logistics. Their efficiency supports battery-powered systems, reducing downtime and enhancing material flow in industrial settings.<\/li>\n
    • Thi\u1ebft b\u1ecb x\u1eed l\u00fd v\u1eadt li\u1ec7u
      \n<\/strong>Employed in forklifts, conveyors, and cranes, wheel drive planetary gear reducers provide versatile gear ratios and torque output for lifting and transporting heavy materials with minimal backlash. This contributes to safer, more reliable handling operations across warehouses and distribution centers.<\/li>\n
    • Off-Highway Vehicles
      \n<\/strong>In off-highway applications such as forestry machines and military vehicles, these planetary gearbox reducers ensure robust wheel propulsion with excellent durability against vibrations and impacts on challenging terrains. They optimize performance for specialized tasks, promoting longevity and reduced operational costs in remote environments.<\/li>\n<\/ul>\n\n\n\n\n\n\n
      \"H\u1ec7<\/td>\n\"H\u1ec7<\/td>\n<\/tr>\n
      H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh cho m\u00e1y k\u00e9o b\u00e1nh l\u1ed1p ki\u00eam m\u00e1y c\u00e0o \u0111\u1ea5t<\/strong><\/td>\nH\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh cho m\u00e1y \u1ee7i b\u00e1nh l\u1ed1p trong khai th\u00e1c m\u1ecf.<\/strong><\/td>\n<\/tr>\n
      \"H\u1ec7<\/td>\n\"H\u1ec7<\/td>\n<\/tr>\n
      H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh cho m\u00e1y x\u00fac l\u1eadt<\/strong><\/td>\nH\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng h\u00e0nh tinh cho m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      B\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u h\u1ed9p s\u1ed1 h\u00e0nh tinh d\u1eabn \u0111\u1ed9ng b\u00e1nh xe<\/h2>\n
        \n
      1. C\u00e1c bi\u1ec7n ph\u00e1p chu\u1ea9n b\u1ecb v\u00e0 an to\u00e0n
        \n<\/strong>Before initiating the oil lubrication process for a wheel drive gearbox, ensure the equipment is powered off and cooled to a safe temperature, ideally around 40-45\u00b0C, to avoid burns, while wearing appropriate protective gear to handle potential hazards during maintenance. Position the gearbox horizontally to facilitate accurate oil level checks and prevent spills in wheel drive applications.<\/li>\n
      2. X\u1ea3 h\u1ebft d\u1ea7u hi\u1ec7n c\u00f3
        \n<\/strong>Drain the old oil from the wheel drive planetary gearbox by locating and opening the drain plug, allowing the lubricant to flow out completely while the oil is warm for easier removal of contaminants and residues. This step is crucial to eliminate degraded oil that may have accumulated sludge, ensuring the system is ready for fresh lubrication in heavy-duty wheel operations.<\/li>\n
      3. V\u1ec7 sinh b\u00ean trong h\u1ed9p s\u1ed1
        \n<\/strong>Thoroughly clean the interior of the planetary gear reducer using a suitable flushing agent or by wiping accessible areas to remove any remaining old oil, metal particles, or debris that could compromise performance. Inspect magnetic caps for residues and ensure ventilation pathways are clear to maintain optimal conditions for subsequent oil application in planetary systems.<\/li>\n
      4. L\u1ef1a ch\u1ecdn ch\u1ea5t b\u00f4i tr\u01a1n ph\u00f9 h\u1ee3p
        \n<\/strong>Choose the correct oil type for the planetary wheel drive gearbox, such as mineral transmission oil with EP additives in ISO VG220 to VG320 viscosity, or synthetic oil for high-temperature environments, avoiding mixing different brands or types. Refer to manufacturer specifications to match the oil with operating conditions, ensuring compatibility and effectiveness in wheel drive applications.<\/li>\n
      5. \u0110\u1ed5 \u0111\u1ea7y d\u1ea7u m\u1edbi
        \n<\/strong>Fill the planetary gearbox with the selected oil to the recommended level, typically to the middle section for horizontal mounting or the top for vertical, using the level cap for verification and allowing time for settlement. For larger gears, aim for 30 to 50 percent casing fill with synthetic oil if heat management is a concern in demanding wheel drive scenarios.<\/li>\n
      6. Verification and Operational Testing
        \n<\/strong>After filling, run the planetary wheel drive briefly and recheck the oil level, monitoring for leaks, unusual noises, or vibrations to confirm proper lubrication. Schedule regular checks every 100 hours and annual changes to maintain efficiency, disposing of used oil responsibly through authorized channels.<\/li>\n<\/ol>\n

        \"Wheel<\/p>","protected":false},"excerpt":{"rendered":"

        The planetary wheel drive gearbox for road rollers is a compact, high-torque transmission system designed to efficiently transfer power from the engine or hydraulic motor to the machine’s wheels or tracks, enabling smooth propulsion and compaction operations on uneven surfaces. It utilizes a planetary gearset configuration, consisting of a central sun gear, surrounding planet gears mounted on a carrier, and an outer ring gear, which collectively provide multiple gear ratios for speed reduction and torque multiplication.<\/p>","protected":false},"featured_media":4716,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[204,194],"product_tag":[200,203,201,202,199,205,206,207],"class_list":{"0":"post-4892","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-planetary-wheel-drive","7":"product_cat-planetary-gearboxes","8":"product_tag-planetary-gear-reducers","9":"product_tag-planetary-gearbox-for-sale","10":"product_tag-planetary-gearbox-manufacturers","11":"product_tag-planetary-gearbox-suppliers","12":"product_tag-planetary-gearboxes","13":"product_tag-planetary-wheel-drive","14":"product_tag-planetary-wheel-drive-gearbox","15":"product_tag-wheel-drive-planetary-gearbox","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product\/4892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/comments?post=4892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/4716"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=4892"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=4892"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=4892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=4892"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}