Eixo da tomada de força (PTO) para misturadores de ração seca Jaylor Twin Screw TMR 5600, 5650, 5750, 5850

Eixo de tomada de força confiável para misturadores de ração total com rosca dupla Jaylor.

PTO Shaft for Jaylor Twin Auger TMR Mixer Model: 5600, 5650, 5750, 5850

CMN Transmission's PTO shaft for Jaylor twin auger TMR mixers is a precision-engineered tractor PTO drive shaft designed to deliver reliable, uninterrupted power transfer from your tractor directly to the feed mixer gearbox of Jaylor 5600, 5650, 5750, and 5850 vertical feed mixers. Constructed from high-carbon alloy steel with cold-drawn telescoping tubes and drop-forged yoke assemblies, this PTO drive shaft for feed mixer applications meets original equipment specifications. It serves as a cost-effective replacement of Bondioli & Pavesi PTO shaft units, fitting without adapters or modifications. The 5600 and 5650 models operate at 540 PTO shaft speed (540 RPM), while the 5750 and 5850 models require a 1000 PTO shaft speed (1000 RPM), and CMN offers both configurations with matched spline profiles and torque ratings.

Whether you run a 130-head dairy operation loading TMR with a skid steer through the low-profile 5600, or a large-scale beef feedlot relying on the high-capacity 5850 to process four 4x5 round bales per batch, this feed mixer PTO shaft keeps your mixing routine on schedule. The vertical feed mixer PTO shaft is ideal for daily feeding cycles that demand consistent auger rotation at 38 to 41 RPM, ensuring thorough blending of hay, silage, grains, and mineral supplements into a uniform Total Mixed Ration. Every PTO shaft for Jaylor twin auger TMR mixers from CMN Transmission ships with a full-length safety guard, pre-greased universal joints, and your choice of shear bolt or slip clutch overload protection, so you can get back to feeding livestock without downtime.

Especificações técnicas

Eixo principal: Tomada de força de velocidade constante

Conjuntos de velocidade constante SFT

Garfo do parafuso de cisalhamento

Garfo de parafuso de cisalhamento tamanho 6

Garfos de parafuso de cisalhamento tamanho 8

Confira mais informações sobre nossos limitadores de torque para parafusos de cisalhamento da tomada de força (PTO).

Features of PTO Shaft for Jaylor Feed Mixer

1. Direct-Fit Replacement for OEM Drivelines
This PTO shaft for Jaylor feed mixer is dimensionally identical to the original Bondioli & Pavesi driveline specified by Jaylor for all 5000-series twin auger models. The spline profiles, tube cross-sections, and yoke geometry match factory specifications, which means no adapters, shimming, or modification is needed. Simply slide the tractor-side yoke onto the PTO output stub and connect the implement-side yoke to the gearbox input shaft for an immediate, secure fit.

2. Heavy-Duty Alloy Steel Construction
Every component of this heavy duty PTO shaft is manufactured from high-carbon alloy steel that has been heat-treated for maximum tensile strength and fatigue resistance. The telescoping PTO shaft tube sections are cold-drawn with a lemon or triangular cross-section profile, providing zero rotational backlash while allowing smooth axial extension and retraction as the tractor-mixer distance changes during operation over uneven terrain.

3. Precision Universal Joints
Each PTO shaft universal joint uses precision-ground cross-and-bearing kits with needle roller bearings and greaseable zerk fittings. The PTO shaft u joint assemblies are designed to handle continuous angular misalignment up to 25 degrees while maintaining smooth, vibration-free torque delivery at both 540 RPM and 1000 RPM operating speeds. Recommended greasing interval is every 16 operating hours or 50 loads, as specified in the Jaylor owner's manual.

4. Dual Overload Protection Options
Choose between a PTO shaft shear bolt configuration, where a calibrated bolt snaps cleanly under excessive torque to immediately disconnect the drive, or a PTO shaft with slip clutch design that uses spring-loaded friction discs to absorb repeated overloads without requiring bolt replacement. The slip clutch PTO shaft variant is factory-set to the correct engagement torque and re-engages automatically once the overload clears, making it ideal for operations that frequently encounter dense or tangled feed materials.

5. Drop-Forged Yoke Assemblies
Both the tractor-side and implement-side PTO shaft yoke assemblies are drop-forged from alloy steel and then heat-treated, not cast, for significantly higher tensile strength and superior shock-load resistance. This is critical in feed mixer applications where the auger may encounter sudden resistance from large bale cores, frozen silage blocks, or mineral supplement lumps that create instantaneous torque spikes through the PTO driveline shaft.

6. Full-Length Safety Guard Included
Every PTO shaft cover ships as a full-length PTO shaft guard that encases the rotating shaft assembly to prevent operator entanglement, in strict compliance with international agricultural safety standards. The guard is constructed from impact-resistant polymer, rotates freely around the shaft without contacting either yoke, and is easily removable for maintenance access to the universal joints and telescoping tubes. Safety chains anchor the guard to both the tractor drawbar and the mixer frame.

How the PTO Drive Shaft for Jaylor TMR Mixer Works

The tractor PTO shaft serves as the sole mechanical link between the tractor engine and the Jaylor twin auger TMR mixer's planetary gearbox. Understanding how this PTO driveline shaft operates helps operators maintain peak mixing efficiency and avoid premature component wear.

Power generation begins at the tractor's engine, which produces rotational energy routed through the transmission to the rear-mounted PTO output stub. On models 5600 and 5650, this stub rotates at a standardized 540 RPM PTO shaft speed. On models 5750 and 5850, it rotates at 1000 rpm PTO shaft speed. The operator engages the tractor's independent PTO clutch, which initiates rotation of the splined stub. The tractor-side PTO shaft yoke, with its matching internal spline profile, is locked onto this stub. As the stub turns, it drives the entire shaft assembly.

Rotational force travels from the tractor-side yoke through the first PTO shaft universal joint, which accommodates the angular difference between the tractor's PTO output axis and the shaft axis. The torque then passes through the outer telescoping PTO shaft tube, which is profiled in a lemon or triangular cross-section. This profile locks the inner and outer tubes rotationally while allowing free axial sliding as the distance between the tractor and mixer changes during turns, hitch adjustments, or movement over uneven ground. The inner tube telescopes within the outer tube, maintaining continuous torque transfer regardless of shaft length variation.

From the inner tube, torque reaches the second universal joint at the implement end, which compensates for the angular offset between the shaft and the mixer's gearbox input. The implement-side yoke connects directly to the planetary gearbox input shaft of the Jaylor mixer. The gearbox performs a critical speed reduction: on 540 RPM models, it converts the incoming 540 RPM to approximately 41 RPM at the twin augers; on 1000 RPM models, it reduces 1000 RPM to approximately 38 RPM. This reduction multiplies the torque substantially, providing the mechanical force needed to rotate two vertical augers equipped with cutting knives through densely packed hay, silage, grain, and mineral supplements.

If the auger encounters an abnormal resistance spike, such as a large frozen bale core or foreign object, the overload protection mechanism activates. On a shear bolt PTO shaft, the calibrated bolt fractures instantly, disconnecting drive to prevent damage to the gearbox and tractor. On a slip clutch PTO shaft, the friction discs slip momentarily, absorbing the shock load as heat energy, and then re-engage automatically once resistance returns to normal. Throughout this entire process, the PTO shaft guard encases all rotating components to protect the operator from entanglement hazards.

TMR Feed Mixer PTO Shaft Applications

1. Fazendas de Laticínios
Dairy operations rely on consistent, precisely blended Total Mixed Rations to maintain milk production and herd health. This PTO shaft for TMR feed mixer powers the Jaylor twin auger system to blend silage, haylage, concentrates, and mineral premixes into a uniform ration that resists sorting at the feed bunk. A single load from the 5650 model can feed up to 130 dairy cattle, while the 5850 handles up to 160 head, ensuring every cow receives balanced nutrition with each feeding cycle throughout the lactation period.

2. Sheep & Goat Enterprises
Sheep and goat operations benefit enormously from mechanized TMR mixing because small ruminants are particularly sensitive to feed inconsistency and mineral imbalances. This eixo de tomada de força agrícola drives the Jaylor twin auger mixer to produce finely blended rations from grass hay, alfalfa, whole grains, and supplements. With capacity to feed 650 to 740 adult sheep or goats per load depending on the mixer model, even large flocks receive consistent, well-mixed feed that supports growth, wool production, and reproductive performance.

3. Beef Cattle Operations
Beef cattle feedlots and cow-calf operations depend on reliable PTO drive shafts to power high-capacity TMR mixers through daily feeding cycles involving hay, corn silage, distillers grains, and protein supplements. The Jaylor 5850, driven by this tractor PTO shaft at 1000 RPM, can process up to two 5x6 or four 4x5 round bales per load, feeding approximately 200 beef cows per batch. Consistent mix quality reduces feed waste, improves average daily gain, and supports efficient finishing programs in commercial feedlot environments.

4. Criação de suínos (porcos)
Modern swine operations use vertical TMR mixers with PTO drive shaft power to blend custom rations of ground corn, soybean meal, dried whey, and vitamin-mineral premixes for sows, nursery pigs, and finishing hogs. This PTO shaft for Jaylor feed mixer provides the stable, continuous torque needed to achieve the fine, homogeneous mix consistency that swine nutritionists require. The twin auger design is especially effective at integrating liquid feed additives and small-particle supplements evenly throughout the batch.

5. Operações com Cavalos e Equinos
Equine facilities, including breeding farms, training stables, and boarding barns, use Jaylor TMR mixers powered by this tractor PTO drive shaft to prepare carefully formulated rations of timothy hay, oats, beet pulp, and specialized equine supplements. Horses require precise fiber length and mix uniformity to support digestive health and prevent colic. The gentle twin auger mixing action, driven at a controlled 38 to 41 RPM through the PTO driveline shaft, processes feed thoroughly without over-chopping, preserving the optimal fiber length that equine veterinarians recommend.

How to Install PTO Shaft on Jaylor Twin Auger TMR Mixer

Etapa 1: Preparação de Segurança
Before beginning any installation work on the tractor PTO shaft, place the tractor transmission in PARK, engage the parking brake, switch off the ignition, and remove the key. Ensure the PTO lever or switch is in the OFF position. If you are replacing an existing shaft, allow all rotating components to come to a complete stop before approaching the driveline area between the tractor and mixer. Wear close-fitting clothing, safety gloves, and eye protection throughout the process.

Step 2: Connect the Implement to the Tractor
Hitch the Jaylor TMR mixer to the tractor using the appropriate drawbar or hitch connection, but do not connect the PTO drive shaft yet. This is important because the correct shaft length must be determined while the tractor and mixer are at their normal operating distance and hitch angle.

Step 3: Measure and Adjust PTO Shaft Length
Set the tractor hitch to its mid-travel position, approximately 50% of the vertical range. Measure the distance between the tractor's PTO output flange and the mixer's gearbox input flange. The PTO shaft dimensions should allow the shaft to sit at mid-extension with at least one inch of overlap remaining on the inner tube. If you ordered a custom PTO shaft length from CMN Transmission, verify it matches your measurement. If the shaft needs to be trimmed, mark both the inner and outer tubes equally and cut with an appropriate saw, then deburr all edges to prevent binding during telescoping.

Step 4: Attach the Tractor-Side Yoke
Slide the tractor-side PTO shaft yoke onto the tractor's PTO output stub. For the 540 RPM models (5600/5650), align the 1-3/8" 6-spline female yoke with the matching male spline on the tractor PTO stub. For 1000 RPM models (5750/5850), use the 1-3/4" 20-spline connection. Push the yoke fully onto the stub until the locking pin or spring clip snaps into the retaining groove. Verify the yoke is locked by pulling outward; it should not slide off.

Step 5: Attach the Implement-Side Yoke
Connect the implement-side yoke to the Jaylor mixer's gearbox input shaft. For shear bolt PTO shaft models, align the cross-hole in the shaft collar with the cross-hole in the input shaft, insert the shear bolt, and secure the locking nut to the specified torque. Do not substitute with higher-grade hardware, as this defeats the overload protection function. For slip clutch PTO shaft models, slide the clutch hub onto the input shaft and secure with the retaining pin. The clutch is factory-set and requires no torque adjustment.

Step 6: Verify Guard and Safety Chain
Confirm the PTO shaft guard rotates freely around the shaft assembly without contacting either yoke or any fixed structure of the mixer or tractor. Attach the safety chains from the guard to the tractor drawbar and the mixer frame to prevent the guard from rotating with the shaft.

Step 7: Pre-Operation Test
Before operating under load, start the tractor and engage the PTO at idle speed. Run the mixer with an empty drum for approximately 60 seconds to confirm smooth rotation, proper shaft alignment, and the absence of unusual vibration or noise. Even though the PTO shaft u joint cross kits are factory-greased, pump one full stroke of lithium-complex grease through each zerk fitting before the first use. After confirming normal operation, you can proceed to load the mixing chamber and begin your TMR mixing cycle.

Como escolher o eixo de acionamento da tomada de força (PTO) correto para o misturador de ração

1. Identify the Correct PTO Speed Rating
The most fundamental selection criterion for any PTO shaft tractor combination is matching the RPM speed rating. Jaylor 5600 and 5650 mixers require a 540 PTO shaft, while the 5750 and 5850 require a 1000 PTO shaft. Using the wrong speed rating will result in incorrect auger RPM, poor mix quality, and potential damage to the gearbox. Always verify your mixer model number before ordering.

2. Match the Spline Profile and PTO Shaft Sizes
Confirm that the PTO shaft sizes on both ends match your tractor output and mixer input. Standard configurations are 1-3/8" 6-spline for 540 RPM tractors and 1-3/4" 20-spline for 1000 RPM tractors. However, some European or older tractors use different spline counts, and a PTO shaft adapter may be required. Contact CMN Transmission with your tractor make, model, and year to confirm the correct spline pairing before placing your order.

3. Determine the Correct PTO Shaft Length
The PTO shaft length must be measured with the tractor hitched to the mixer at the normal operating position. Set the hitch to mid-travel and measure the distance between the tractor PTO output and the mixer gearbox input. The shaft should sit at mid-extension in this position. CMN offers custom PTO shaft length options and can trim the telescoping tubes to your exact specifications if your setup falls outside the standard range.

4. Selecione o tipo de proteção contra sobrecarga.
Decide between a shear bolt PTO shaft or a slip clutch PTO shaft. Shear bolt models are more affordable and work well for operations where overloads are rare. Slip clutch models cost more upfront but automatically recover from repeated overloads without requiring bolt replacement, making them the better choice for operations mixing dense, heavy feed materials daily. Both options protect your Jaylor gearbox and tractor driveline from costly damage.

5. Verify Tractor Horsepower Compatibility
Ensure your tractor meets the minimum horsepower requirement for the specific mixer model. The 5600 and 5650 require at least 105 HP, the 5750 requires 115 HP, and the 5850 requires 125 HP. An underpowered tractor will overload the PTO drive shaft and reduce component lifespan. If your tractor is at the lower end of the range, consider using a slip clutch configuration for added protection against overloads during startup under heavy loads.

6. Check for PTO Shaft Parts Availability
Before purchasing, confirm that PTO shaft parts such as replacement cross-and-bearing kits, PTO shaft tubing, yokes, shear bolts, and safety guards are readily available from the supplier. CMN Transmission maintains a complete inventory of all PTO shaft parts for the Jaylor 5000-series, ensuring that you can quickly source replacement components rather than purchasing an entirely new shaft when a single part wears out over time.

Solução de problemas comuns no eixo da tomada de força do trator

• Vibração excessiva durante a operação
  If you notice unusual shaking or vibration after installing the PTO drive shaft, the most common cause is improper shaft alignment or an incorrect PTO shaft length. First, check that both yokes are fully seated on their respective spline shafts and locked in place. Then verify that the telescoping tubes are at approximately mid-extension with the hitch at mid-travel. Vibration can also indicate a worn PTO shaft universal joint where the cross-and-bearing kit has developed play. Grab each yoke near the universal joint and check for any looseness or clicking. If detected, replace the cross-and-bearing kit immediately, as a failed U-joint can cause catastrophic shaft separation.
• Shear Bolt Breaks Repeatedly
  If the PTO shaft shear bolt fractures frequently during normal mixing operations, it indicates either an incorrect bolt grade or an underlying mechanical problem. First, verify you are using the exact shear bolt grade and size specified by CMN Transmission; substituting higher-strength hardware defeats the overload protection and can damage the gearbox. If the correct bolt is being used, check for obstructions inside the mixing drum, excessively large or frozen bale cores, or a worn restrictor blade that creates excessive resistance. Also ensure the tractor PTO is engaged gradually rather than started from a standstill with a full mixing chamber, which places extreme startup torque on the driveline.
• Slip Clutch Not Engaging or Slipping Constantly
  On slip clutch PTO shaft models, if the clutch slips under normal load, the friction discs may be worn or contaminated with grease or oil. Inspect the clutch assembly for contamination and clean with a suitable solvent. If the discs show visible wear or glazing, they must be replaced. A clutch that never slips, even under obvious overload conditions, suggests the spring pressure has been incorrectly increased, which exposes the gearbox and tractor to damage. Return the spring pressure to the factory setting or contact CMN Transmission for the correct specification.
• Telescoping Tubes Binding or Sticking
  If the PTO shaft tube sections do not slide freely, clean both the inner and outer tube surfaces and apply a thin coat of lithium-complex grease to the contact surfaces. Binding can be caused by dirt, debris, rust, or minor dents from impact. If the tubes are severely corroded or dented, PTO shaft tubing replacement is recommended, as forced operation with binding tubes creates uneven stress on the universal joints and yokes.
• Unusual Noise From the Gearbox Area
  Grinding, clicking, or whining noises near the mixer gearbox input may indicate a problem with the implement-side PTO shaft yoke connection rather than the gearbox itself. Verify the yoke is fully seated on the gearbox input shaft and the retaining mechanism is secure. Check the shear bolt (if applicable) for partial fracture. Also inspect the universal joint nearest the gearbox for wear. If the noise persists after confirming the shaft connections are correct, the issue likely originates within the gearbox, and the gearbox oil level and condition should be checked. Models 5600 and 5650 use gearbox model 1602 requiring 20 liters of oil, while models 5750 and 5850 use gearbox model 1603 requiring 22 liters.

Feed Mixer PTO Shaft & Feed Mixer Gearbox

The feed mixer PTO shaft and the feed mixer gearbox are two interdependent components that together form the complete power transmission system of every Jaylor twin auger TMR mixer. Neither component can function independently. The PTO drive shaft for feed mixer applications is responsible for capturing rotational energy from the tractor's PTO output and transmitting it across the physical gap between the tractor and the mixer. It must handle high rotational speeds, accommodate changing angles and distances, absorb shock loads, and provide overload protection. The feed mixer gearbox, mounted at the base of the mixer drum, receives this incoming rotation and performs the critical task of converting high-speed, low-torque input into low-speed, high-torque output that drives the twin vertical augers.

On Jaylor 5600 and 5650 models, the 540 PTO shaft delivers 540 RPM to the model 1602 planetary gearbox, which reduces the speed to approximately 41 RPM at the auger output while multiplying the torque proportionally. On 5750 and 5850 models, the 1000 rpm PTO shaft feeds 1000 RPM to the model 1603 gearbox, which reduces it to approximately 38 RPM. This speed reduction is essential because the twin augers must rotate slowly enough to cut, tumble, and thoroughly blend feed ingredients without simply flinging them around the drum.

The relationship between these two components means that proper maintenance of one directly affects the lifespan and performance of the other. A worn PTO shaft universal joint that introduces vibration will accelerate wear on the gearbox input bearings and seals. Conversely, a gearbox with low oil level or contaminated lubricant creates excessive resistance that overloads the PTO shaft and its overload protection mechanism. The gearbox oil should be changed at least annually, and operators should monitor the magnetic drain plug for metal contaminants that indicate internal wear.

CMN Transmission supplies both PTO drive shafts and compatible feed mixer gearboxes, enabling customers to source a matched power transmission system from a single supplier. This ensures dimensional compatibility, matched torque ratings, and coordinated warranty support. Whether you need a complete new driveline or individual PTO shaft parts such as cross-and-bearing kits, PTO shaft tubing, yokes, or gearbox replacement seals and bearings, CMN maintains inventory for rapid fulfillment to operations worldwide.

Por que escolher os eixos de tomada de força (PTO) agrícolas da CMN Transmission?

CMN Transmission is one of the world's leading suppliers of industrial power transmission system solutions, producing a comprehensive range of products including agricultural gearboxes, PTO drive shafts, planetary gearboxes, hydraulic cylinders, worm gearboxes, chain sprockets, bevel gears, gear racks, pulleys, taper bushes, and couplings. As a family-owned company, our strength lies in combining traditional values with a young, dynamic team that drives continuous innovation in product design, material technology, and surface treatment processes.

Our agricultural PTO shaft products are engineered using advanced CAD design, precision CNC machining, controlled atmosphere heat treatment, and rigorous quality inspection protocols. Every shaft is manufactured in our own facility, not outsourced, which gives us direct control over material quality, dimensional tolerances, and production timelines. We hold ISO9001, CE, and TS16949 certifications, and our products are exported to Europe, North America, South America, the Middle East, Africa, Southeast Asia, and Oceania.

As an integrated industry-and-trade operation, CMN Transmission implements factory-direct sales, eliminating distributor markups and ensuring competitive pricing without compromising quality. This model also enables rapid feedback and faster delivery, typically 7 to 15 days for standard orders. We carry a deep understanding of the agricultural machinery market and the specific demands of applications like TMR feed mixing, rotary cutting, baling, and tillage, allowing us to provide targeted, application-specific solutions rather than generic catalog products.

We support full customization and OEM manufacturing, meaning we can produce custom PTO shaft assemblies to your exact drawings, spline specifications, length requirements, and branding needs. Whether you need a single replacement PTO shaft for Jaylor feed mixer models or bulk orders of hundreds of shafts for distribution, CMN Transmission has the production capacity, quality systems, and global logistics network to deliver. Our business purpose is "Transmit Force, Drive Future," and we are committed to helping agricultural operations worldwide achieve greater efficiency and reliability through superior drivetrain components.

Perguntas frequentes

Q: What PTO shaft speed do I need for a Jaylor 5600 or 5650 twin auger TMR mixer?
A: The Jaylor 5600 and 5650 twin auger TMR mixers require a 540 PTO shaft that operates at 540 RPM. This is the standard speed for most mid-range agricultural tractors with a 1-3/8" 6-spline PTO output. Make sure your tractor's PTO is set to the 540 RPM mode if it has a dual-speed option, as running at 1000 RPM will damage the mixer gearbox.

Q: What PTO shaft speed is required for the Jaylor 5750 and 5850 models?
A: The Jaylor 5750 and 5850 twin auger TMR mixers require a 1000 RPM PTO shaft with a 1-3/4" 20-spline tractor-side connection. These higher-capacity mixers use 1000 RPM input to achieve the appropriate auger speed of approximately 38 RPM through their model 1603 planetary gearbox. Confirm your tractor supports 1000 RPM PTO output and meets the minimum 115 HP (5750) or 125 HP (5850) requirement.

Q: Can this PTO shaft replace the original Bondioli & Pavesi driveline on my Jaylor mixer?
A: Yes. CMN Transmission's PTO shaft for Jaylor twin auger TMR mixers is engineered as a direct replacement of Bondioli & Pavesi PTO shaft units. The spline profiles, tube cross-sections, yoke dimensions, and torque ratings match the original factory specifications. No adapters, shimming, or modifications are needed for installation. It is a drop-in replacement that maintains all original performance characteristics.

Q: Should I choose a shear bolt or slip clutch PTO shaft for my feed mixer?
A: A shear bolt PTO shaft is more affordable and suitable for operations where overloads are infrequent. The bolt fractures cleanly under excessive torque, protecting the gearbox and tractor. A slip clutch PTO shaft costs more but recovers from repeated overloads automatically without needing bolt replacement, making it ideal for operations that frequently encounter dense or frozen feed materials. For daily high-volume TMR mixing, the slip clutch typically offers better long-term value.

Q: How do I measure the correct PTO shaft length for my tractor and Jaylor mixer setup?
A: Connect the mixer to the tractor hitch without the PTO shaft attached. Set the hitch to its mid-travel position (about 50% of its vertical range). Measure the distance between the tractor PTO output flange and the mixer gearbox input flange. The PTO shaft length should allow the telescoping tubes to sit at approximately mid-extension at this position, with at least one inch of overlap remaining on the inner tube. Provide this measurement to CMN Transmission when ordering a custom PTO shaft.

Q: How often should I grease the PTO shaft U-joints on my Jaylor mixer?
A: The PTO shaft u joint cross-and-bearing kits should be greased every 16 operating hours or every 50 loads, whichever comes first. Use lithium-complex grease and pump through each zerk fitting until fresh grease appears at the bearing seals. When greasing, also inspect the PTO shaft yoke assemblies for wear, check all connections, and verify the condition of the shear bolt if applicable. This maintenance interval is specified in the Jaylor 5000-series owner's manual.

Q: Can CMN Transmission supply replacement PTO shaft parts individually?
A: Yes. CMN Transmission maintains a complete inventory of individual PTO shaft parts including cross-and-bearing kits, PTO shaft tubing (inner and outer tubes), PTO shaft yoke assemblies, PTO shaft shear bolt hardware, slip clutch disc sets, and PTO shaft guard replacements. You do not need to purchase an entire new shaft when a single component wears out. Contact our sales team with the part you need and your mixer model number for a quick quotation.

Q: What tractor spline configuration does this PTO shaft support?
A: The standard tractor-side configurations are 1-3/8" 6-spline for 540 RPM applications (Jaylor 5600/5650) and 1-3/4" 20-spline for 1000 RPM applications (Jaylor 5750/5850). These cover the majority of North American and European agricultural tractors. If your tractor uses a non-standard spline profile, CMN can supply a PTO shaft adapter or manufacture a custom yoke to match your specific tractor. Provide your tractor make, model, and year when inquiring.

Q: Is the PTO shaft safety guard included with the purchase?
A: Yes. Every PTO shaft for Jaylor twin auger TMR mixers from CMN Transmission ships with a full-length PTO shaft cover and safety guard. The guard is constructed from impact-resistant polymer and includes safety chains for anchoring to the tractor and mixer. The guard is an essential safety component that prevents operator entanglement with the rotating shaft and must be installed and properly maintained during all mixer operations.

Q: How long does shipping take, and does CMN ship to my country?
A: CMN Transmission exports agricultural PTO shaft products to six continents, covering North America, South America, Europe, Africa, the Middle East, Southeast Asia, and Oceania. Standard sea freight delivery typically takes 15 to 25 days depending on destination. Air freight is available for urgent orders and can reduce delivery time to 7 to 12 days. CMN provides tracking information for all shipments and can arrange DDP (Delivered Duty Paid) or FOB shipping terms according to your preference.

Q: Does CMN offer OEM and custom PTO shaft manufacturing for feed mixer brands?
A: Yes. CMN Transmission provides full OEM and ODM manufacturing services for tractor PTO shafts and drivetrain components. If you are a feed mixer manufacturer, agricultural equipment dealer, or bulk purchaser, CMN can produce custom PTO shaft assemblies with your specifications, branding, and packaging requirements. Our in-house capabilities include CNC machining, forging, heat treatment, and complete assembly with quality inspection at every stage. Contact our OEM team for volume pricing and lead times.

Avaliações de clientes

David Kowalski, Dairy Farm Owner, United States
"We run a 280-head dairy in Wisconsin and went through two aftermarket PTO shafts in three years before switching to CMN. Ordered the 540 RPM version for our Jaylor 5650 back in March, and we are now over 200 hours into the season running two batches daily. The U-joints are smooth, the guard actually stays put, and the fit onto our John Deere 6130M was perfect with no adapter. The price was about 35% less than the Bondioli replacement from our local dealer, and it showed up in 12 days via sea freight to Milwaukee. Very satisfied with this purchase."

James McBride, Feedlot Manager, Canada
"I manage a 600-head beef feedlot in Alberta, and we push our Jaylor 5850 pretty hard, sometimes four loads a day through a heavy corn silage and distillers grain ration. Ordered the 1000 RPM slip clutch PTO shaft from CMN after our original Walterscheid unit wore out at about 1,200 hours. The slip clutch has saved us twice already when we hit frozen bale cores in January. Build quality is solid, the forged yokes feel heavier than what we had before. Only minor note: shipping to Canada took about three weeks, but the CMN team kept us updated with tracking the whole time."

Klaus Reinhardt, Farm Operations Director, Germany
"We have been purchasing PTO shafts and gearbox components from CMN Transmission for three different mixer brands across our operation in Bavaria. The shaft for our Jaylor 5750 arrived well-packaged, with the guard and shear bolts included in the box. What impressed me most was the customer service. I emailed them on a Sunday with spline measurements and photos of our old shaft, and they replied Monday morning with a confirmed part number and quote. In Germany, we expect precision, and CMN delivered exactly that. The shaft has been running daily for five months with no issues."

Nathan Briggs, Station Manager, Australia
"Running three Jaylor mixers on a large-scale sheep and goat station in New South Wales. We needed a 540 RPM shaft for the 5650 unit urgently because the old one snapped a yoke ear during a heavy batch. CMN shipped via air freight and we had it installed within eight days of placing the order. That kind of speed saved us real money in missed feeding cycles. The telescoping tube action is noticeably smoother than the previous shaft, and the lemon profile tubes feel like they have tighter tolerances. Good product at a fair price."

Marcos Silva, Cooperative Purchasing Manager, Brazil
"Our cooperative in Santa Catarina operates 12 TMR mixers across multiple dairy properties, and we standardized on CMN Transmission PTO shafts two years ago. For the Jaylor 5600 units specifically, the 540 RPM shear bolt configuration works great because our operators are careful and overloads are rare. Over 24 months and thousands of operating hours across the fleet, we have only had to replace one set of U-joint cross kits, and CMN shipped those replacement parts within a week. The consistency of quality across multiple orders is what keeps us coming back. Very reliable supplier for bulk agricultural parts purchases."

Grant Henderson, Dairy & Beef Farmer, New Zealand
"I have a mixed farming operation near Christchurch with 450 dairy cows and a separate beef finishing block. We use a Jaylor 5750 on the dairy side. When I contacted CMN about a replacement PTO shaft, their sales team asked the right questions straight away: tractor model, PTO spline count, distance between PTO output and gearbox input, and whether I wanted shear bolt or slip clutch. They recommended the 1-3/4 inch 20-spline 1000 RPM configuration with slip clutch, which was exactly right for our Massey Ferguson 6716S. The shaft arrived in excellent condition, well-greased and packed securely. No complaints at all after four months of daily use."

Roberto Alvarez, Feedlot Operations, Argentina
"We ordered two PTO shafts from CMN for Jaylor 5850 mixers at our feedlot near Cordoba. The 1000 RPM units with slip clutch protection have been running for about seven months now, mixing heavy rations of silage, ground corn, and soybean meal three times daily. The quality is comparable to the European brands we used before, but the cost savings were significant when buying two units. The only thing I would suggest to CMN is to include a printed installation guide in Spanish, as our maintenance crew had to translate the English instructions. Overall very happy with the product quality and the durability of the components."

Patrick O'Sullivan, Dairy Farmer, Ireland
"I operate a 200-cow dairy farm in County Cork and bought the CMN replacement PTO shaft for my Jaylor 5650 after the original shaft's U-joints wore out at about 900 hours. The fit was spot on for the 1-3/8 inch 6-spline tractor connection on my New Holland T6.180. I went with the shear bolt option because it was more affordable and I rarely have overload situations with my grass silage and concentrate ration. Four months in, everything runs smoothly. The guard quality is actually better than the original. Would recommend CMN to any farmer looking for a reliable replacement shaft without paying brand-name premium prices."

Jean-Luc Moreau, Feed Mill Manager, France
"Our poultry and swine feed mill in Brittany uses Jaylor TMR mixers to blend custom rations for local livestock farms. We needed a 1000 RPM PTO drive shaft for our 5750 unit and chose CMN based on recommendations from a colleague in the Netherlands. The ordering process was straightforward. I provided our tractor specs and the distance measurement, and CMN confirmed the correct configuration within 24 hours. Delivery to France took about 18 days. The shaft quality is excellent, the machining on the spline yokes is clean, and the cross-and-bearing kits feel very precise with no detectable play. We plan to order two more for our other mixer units this coming quarter."