Product Description

 PTO (Power Take Off ) Gear Spline Type For Crane Special Vehicle  China Truck Shaft  PTO CHINAMFG 12,13,14,15,16,17,20,24,27,28,50,51,52,211, 212,521 Assembly

Power take-off SDQ27-21 No.: SDQ27-21
(Car power take-off) Main technical parameters: Current model: SDQ27/21PQ1, Manipulation mode: Pneumatic, Output shaft rotation: Contrary to engine rotation, total power take-off ratio: 1.845, Applicable models: EQ1208G, output torque (Nm): 350, equipped with gearbox: DC85JTZ 17G0Z56-571 17GOA3-(33.35.36) 17G571-N9-N9-N9-680, gearbox first gear ratio: 7.640

Car power take-off No.: SDQ12-83
(car power take-off)

Car power take-off No.: SDQ12-72
(car power take-off) power take-off total speed ratio: 1.199, output torque (N.m): 250, output shaft rotation: opposite to the engine rotation, operating mode: pneumatic, power take-off and gearbox meshing gear: helical gear

Car power take-off No.: SDQ12-68
(Car power take-off) main technical parameters: the current model SDQ12/68PQ1-A, control mode: pneumatic, output shaft rotation: contrary to the engine rotation, the total speed ratio of the power take-off: 1.19, applicable models: CA1092, output Torque (Nm): 350, equipped with gearbox: CA6T123, TS6-53 (direct gear), CATS6-62, gearbox first gear ratio: 6.515.

Power take-off SDQ212-70-1 No.: SDQ212-70-1
(Car power take-off) main technical parameters: current model: SDQ212/70PQ1-1, control mode: pneumatic, output shaft rotation: opposite to the engine rotation, the total speed ratio of the power take-off: 0.88, Applicable models: Fuller , Fast, output torque (Nm): 650, equipped with gearbox: 12JS160TA

Power take-off SDQ521 No.: SDQ521
(Auto power take-off) Main technical parameters: current model: SDQ521, control mode: pneumatic, output shaft rotation: opposite to the engine rotation, total speed ratio of power take-off: 0.782, Applicable models: Fuller, Fast , Output torque (Nm): 420, equipped with gearbox: RT-11609A, 11509C RTO-11609B, 11509F 8JS, 9JS

Power take-off SDQ212-70 No.: SDQ212-70
(Car power take-off) main technical parameters: current model: SDQ212/70PQ1, control mode: pneumatic, output shaft rotation: the same as the engine rotation, the total speed ratio of the power take-off: 0.83, applicable models: Xihu (West Lake) Dis.n, S Taier, Fast, output torque (Nm): 4   FAW TZ17-449 CA6T-138(FAW Eaton) 6-74 SDQ15/75 1.-Q17421(HangZhou) JC5-20T23(HangZhou) 17G0A8-LB27 17G0A88-QB80 17G1A8-20 17G0A5-EG05-B   SDQ23/30 1.15 250 Helical 24 Furika LG520Q3 LG525Q Mengwo170571-Q17571 MW525CL 17G0AB02 WLY520 525 SDQ23/32 1.24 170 Helical 31 FOTON Furika SDQ33/32 Helical 34 SYC07 170571-C64-E31121 TC5-30HKA20(Tangchi) TC5-30HFE9(Tangchi) YC5-30V06 LG535QHZJB1 1061 SDQ23/37 1.238 2-LD4-90651 17KW1-N9-N9-Q17421 2830.5   SDQ42/27 1.15 200 30 IV .ECO NAVECO LC6T35   SDQ50/35 1 300 Straight 22 Helical 26 JAC LC6T46(A2Q25) LC6T450MT(AZQ28) WLYZ6S46( ) 646 SDQ50/45 1.1 280 Straight 14 FOTON AUMARK WLY6S46 646 SDQ50/69 1.187 350 Helical 28 LC6T540 15CO7571   SDQ50/63 1.13 350 Helical 29 JAC LC5T97 LC5T30( 6teeth) 5T97 SDQ50/71 1.17 250 Helical 31 LC5T400M1(A2Q08) 5T35 SDQ50/74 1 200 Helical 31 FOTON Oling NISSAN Z.F5S400V   SDQ51/44 1.5 200 Straight 32 Helical 42 NISSAN MSB-5M(A2Q05) LC5T88(6 teeth) ISU .ZU QINGLING SDQ51/62 1.22 250 Helical 37 ISU .ZU QINGLING MSB-5M(A2Q05) LC5T88(6 teeth) ISU .ZU QINGLING SDQ51/63 1.03 250 Helical 38 ISU .ZU QINGLING DN3-70030-E0 6MT1420 DN3 SDQ51/65 1.26 350 Helical 32 ISU .ZU QINGLING MSB-5S/5M/5SM 5MT1280JD JC526T3D 1571 5T88 SDQ51/74 1.633 250 Helical 35 JMC small FOTON WLY5TS32C-58-32 Xihu (West Lake) Dis.feng WLY5TS32-31-32       Xihu (West Lake) Dis.feng FOTON JC528T8 1571 5T88 SDQ51/67 1.2 200 Helical 41 JMC ISU .ZU MRB6P( EURO3)   SDQ52/74 1.16 350 25 ISU .ZU QINGLING MRB6Q MLD6Q 5T ISU .ZU SDQ52/77 1.18 400 Helical 30 ISU .ZU QINGLING 8JS85E 17JK-G18569(JiangKai) 85E QD40A 1.01 350 Straight 18 Helical 19 FAST, Xihu (West Lake) Dis.feng RT-11609A RT-11509C   SDQ211/70-A Q.8 700 Xihu (West Lake) Dis.feng, FAW,Xihu (West Lake) Dis.n IV .ECO, Steyr, Auman, Northern Benz BEIBEN,JAC,SHCAMAN 17G0A9-22 9JS135T-B   SDQ211/70-1 1 400 9JS119T-B(170571-K14E3)   SDQ211/70-3 0.86 400 9JS119TA   SDQ211/70-4 1 500 RTO-11609B RT-11509F   SDQ211/70-5 0.94 650 12JS160TA   SDQ212/70-1 0.88 650 Xihu (West Lake) Dis.feng, Xihu (West Lake) Dis.n IV .ECO, Steyr, Auman, Northern Benz BEIBEN,JAC,SHCAMAN 12JD160TA 12JD180T   SDQ212/70-2 A5J38T   QC20A 1.61     FOTON

HWP type Power Take-Off


No PTO Model Ratio Torque Transmission Output Mode Control Position
1 HWP-X23/55CHQ 1.1206 300N.M LC6T450M1 Spline Pneumatic Side
2 HWP-X23/55TQ 1.1206 300N.M LC6T450M1 Flange Pneumatic Side
3 HWP-X30/71CHQ 1.5517 250N.M LC5T30 Spline Pneumatic Side
4 HWP-X30/71TQ 1.5517 260N.M LC5T30 Flange Pneumatic Side
5 HWP-X31/63CHQ 1.1099 300N.M LC6T540 Spline Pneumatic Side
6 HWP-X31/63TQ 1.1099 300N.M LC6T540 Flange Pneumatic Side
7 HWP-X31/74CHQ 1.5621 250N.M LC5T40 Spline Pneumatic Side
8 HWP-X31/74TQ 1.5621 250N.M LC5T40 Flange Pneumatic Side
9 HWP-I35/62CHS 1.2971 200N.M MSB-5M Spline Manual Side
10 HWP-I35/62TS 1.2971 200N.M MSB-5M Flange Manual Side
11 HWP-X35/65CHQ 1.6433 250N.M ML642A Spline Pneumatic Side
12 HWP-X35/65TQ 1.6433 250N.M ML642A Flange Pneumatic Side
13 HWP-X35/65CHQ-A 1.096 250N.M ML642A Spline Pneumatic Side
14 HWP-X35/65TQ-A 1.096 250N.M ML642A Flange Pneumatic Side








1.536 LC5T28
1.82 LC5T88








1.536 LC5T88
1.82 LC5T28








1.536 LC5T28
1.82 LC5T88


1.8   MSB-5M




1.536 LC5T28
1.82 LC5T88

The above listed are the models and special specifications of common power take-off assemblies, or if you need to customize, please call for details.



Packaging & Shipping


1.Are you trading company or manufacturer ? 

We are Group Corporation manufacturer ,have Group Factories Contractor.

2 .Can I have samples of this type of product to test the quality?
Yes, you can buy any sample to test the quality,our MOQ is 1 unit.

3. What’s the delivery time and can you lower the price? 
It depends on your order.The delivery time is within 30 workdays after we received your prepayment. If you have placed an order of large quantities, then,of course, the price can be lowered.

4.Can you supply some quick-wear parts? 

Yes, we can supply the parts as your request,such as traction,traction pin,balance beam and plate spring,hanging accessories,turntable,all kinds of brake pads,brake pan, bearings,etc.

6.Do you have any used products for sale? 

We have products in stock for choices,the prices are favorable,we’ll show you our stock products if you need. 

7.What’s the payment terms?

TT 30% as deposit, balance before shipment by TT or at sight.

8. How to guarantee customers get the goods smoothly after they payment? 
Don’t worry,dear.We have joined the trade assurance,you can place the order by trade assurance,if we don’t delivery products, the deposit will be returned to you. 

9.How can you ensure the quality of the products? 

Don’t worry,dear.We have joined the trade assurance,if the products have quality problems when you received them,the payments can be refund to you.


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Application: Motor, Machinery, Agricultural Machinery, Car, Aerial Platform Crane Truck, Tanker Trucks Pto, ..
Function: Distribution Power
Hardness: Hardened Tooth Surface
Heavy Duty Sinotruck: Sdq-Zd27/61 Hw50 Hw70 Hw80q-F301 Hw140q-F301 Hw140
New Energy Series Power Take off: Sdq-Lk31/38 Sdq-Lk24/36 Sdq38/36 Sdq-Lk20/56
Wanliyang Series Power Take off (Wly): Sdq-Wl24/37 Sdq-Wl24/38 Sdq-Wl24/40 Sdq-Wl31/39
US$ 380/Piece
1 Piece(Min.Order)

Request Sample

Power take off


Customized Request

agricultural gearbox

Impact of Gear Ratios on Machinery Performance in Agricultural Gearboxes

The gear ratio in agricultural gearboxes plays a crucial role in determining the performance of machinery. It directly affects the relationship between the input and output speeds and torques. Here’s how gear ratios influence machinery performance:

  • Speed and Torque Conversion: Gear ratios allow for the conversion of speed and torque between the input and output shafts. Higher gear ratios can reduce output speed while increasing output torque, making it suitable for tasks requiring high power.
  • Power and Efficiency: Gear ratios affect the efficiency of power transmission. While reducing the speed through higher gear ratios can increase torque, it’s essential to strike a balance to maintain efficiency. Lower efficiency can lead to energy loss and increased heat generation.
  • Task Adaptability: Different agricultural tasks require varying levels of torque and speed. Gear ratios enable machinery to be adaptable to different tasks by providing the necessary torque for heavy-duty activities like plowing or tilling and higher speeds for tasks like transport.
  • Optimal Performance: Selecting the appropriate gear ratio ensures that machinery operates within its optimal performance range. It prevents overloading the engine or the gearbox, contributing to smoother operation and reduced wear and tear.
  • Productivity and Fuel Efficiency: Proper gear ratios can enhance the overall productivity of agricultural machinery. By optimizing torque and speed, tasks can be completed efficiently, reducing the time and fuel consumption required for operations.
  • Consideration of Terrain: Different terrains and field conditions require adjustments in gear ratios. Steep slopes or heavy soil may necessitate lower gear ratios for increased torque, while flat terrain could benefit from higher ratios for faster operation.
  • Impact on Components: Gear ratios can influence the load distribution on gearbox components. Higher gear ratios might subject components to increased forces and stresses, potentially affecting their lifespan.
  • Operator Comfort: Proper gear ratios contribute to operator comfort by providing the necessary power for smooth operation without straining the machinery. This can lead to reduced operator fatigue and improved safety.
  • Customization: Some modern agricultural equipment offers adjustable or variable gear ratios, allowing operators to fine-tune machinery performance based on specific tasks and conditions.

Choosing the right gear ratio for agricultural gearboxes involves considering factors such as the intended task, soil conditions, and equipment specifications. It’s essential to strike a balance between torque and speed to achieve optimal machinery performance and maximize productivity.

agricultural gearbox

Specific Safety Precautions for Agricultural Gearbox Operation

Operating agricultural machinery with gearboxes requires careful attention to safety to prevent accidents and ensure the well-being of operators and bystanders. Here are some specific safety precautions associated with agricultural gearbox operation:

  • Read the Manual: Familiarize yourself with the manufacturer’s manual for the specific gearbox and machinery. It provides valuable information about proper operation, maintenance, and safety guidelines.
  • Proper Training: Ensure that operators are trained in the safe operation of the machinery, including how to engage and disengage the gearbox, adjust speeds, and handle emergencies.
  • Protective Gear: Operators should wear appropriate protective gear, such as helmets, gloves, safety goggles, and sturdy footwear, to reduce the risk of injury from debris, moving parts, or other hazards.
  • Clear Workspace: Before operating the machinery, clear the area of obstacles, debris, and bystanders. Ensure a safe distance between the machinery and people.
  • Secure Attachments: If the gearbox is used in conjunction with attachments, ensure that they are properly secured and mounted according to manufacturer guidelines to prevent detachment during operation.
  • Engage Safely: Engage the gearbox and start the machinery only after ensuring that all personnel are at a safe distance and that the machinery is on stable ground.
  • Avoid Loose Clothing: Operators should avoid wearing loose clothing or accessories that could get caught in moving parts.
  • Emergency Stops: Familiarize yourself with the location of emergency stop buttons and switches on the machinery and be prepared to use them if needed.
  • Regular Maintenance: Perform routine maintenance checks on the gearbox and machinery to ensure that all components are in proper working condition. Replace worn parts and lubricate components as recommended by the manufacturer.
  • Shut Down Properly: When finishing a task, disengage the gearbox, shut off the machinery, and engage any safety locks to prevent accidental starts.

Following these safety precautions can greatly reduce the risk of accidents and injuries when operating agricultural machinery with gearboxes. Always prioritize safety to create a secure working environment for everyone involved.

agricultural gearbox

Key Features of a Durable and Reliable Agricultural Gearbox

A durable and reliable agricultural gearbox is crucial for the efficient operation of farming equipment and machinery. The following key features contribute to the durability and reliability of agricultural gearboxes:

  • High-Quality Materials: Agricultural gearboxes are often exposed to harsh conditions, including dust, debris, and varying weather. Using high-quality materials, such as strong alloy steels, can enhance the gearbox’s resistance to wear, corrosion, and other forms of deterioration.
  • Rugged Construction: The gearbox should have a robust and rugged construction to withstand the stresses and strains associated with agricultural tasks. Reinforced housings, precision machining, and robust seals can help prevent damage and ensure longevity.
  • Effective Lubrication System: Proper lubrication is vital to reduce friction, dissipate heat, and prevent premature wear. Agricultural gearboxes should be equipped with efficient lubrication systems that ensure all components are adequately lubricated, even during extended operation.
  • Sealing and Protection: Dust, dirt, and moisture are common challenges in agricultural environments. Effective sealing mechanisms, such as gaskets and seals, prevent contaminants from entering the gearbox and protect internal components from damage.
  • Heat Dissipation: The gearbox should be designed to dissipate heat effectively, especially during prolonged operation. Overheating can lead to lubrication breakdown and premature wear. Cooling fins and adequate ventilation can help maintain optimal operating temperatures.
  • Gear Quality and Precision: High-quality gears with accurate tooth profiles and precision manufacturing ensure smooth and efficient power transmission. Properly machined gears reduce noise, vibration, and the risk of gear failures.
  • Advanced Gear Design: Some agricultural gearboxes may feature advanced gear designs, such as helical or planetary gears. These designs offer improved efficiency, reduced noise, and increased load-bearing capacity compared to traditional spur gears.
  • Overload Protection: Incorporating overload protection mechanisms, such as shear pins or clutch systems, can prevent damage to the gearbox and other connected components in case of sudden high loads or jams.
  • Easy Maintenance Access: The gearbox should be designed with maintenance in mind. Accessible inspection points, drain plugs, and fill ports make it easier for operators to perform routine maintenance tasks.

Manufacturers often engineer agricultural gearboxes to meet these requirements, ensuring that they can withstand the demanding conditions of farming operations and contribute to the reliable performance of agricultural machinery.

China Professional Gearbox Power Take off Spline Type for Crane Special Vehicle China Truck Shaft Pto Assembly   gearbox assembly	China Professional Gearbox Power Take off Spline Type for Crane Special Vehicle China Truck Shaft Pto Assembly   gearbox assembly
editor by CX 2024-01-05