Main Products and Services
Power transmissions parts manufacturer china,factory,wholesale,chain,sprockets,pulley,coupling,gear,gearbox,PTO,shaft,tensioner, bushing…etc.
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| Chains | Sprockets | Pulley & Sheave | Coupling | Gear &Rack | Timing Pulley |
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| Universal Joints | Power Lock | Tensioner | Shaft Collar | PTO Driver Shafts | Bush & Hub |
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| Hydraulic Cylinder | Stamping | Gearbox & Reducer | Mechanical Seal | CNC Parts | Casting |
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| Worm | Agricultural Gearbox | Motor Base & Guide | Chains & Belts Guide | Torque Limiter | Rod End |
Power transmissions parts manufacturer(Hangzhou Powertrans Technology Co., Ltd.) is a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products. Including: chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears & racks, speed reducers, motors, couplings.
And many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide,rod end, clevis, hydraulic cylinder,rubber mount,Parallel shaft helical gear reducers, planetary gearboxes, worm reducers, in-line helical gear speed agricultural reducers, helical bevel reducers, helical worm gear reducers,agricultural gearboxes, tractor gearboxes, auto gearboxes, pto drive shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vaccum pumps, fluid coupling, udl speed variators, gear pumps, screw air compressors, low backlash worm reducers etc. We make special parts according to drawings and/or samples. We are power transmissions parts manufacturer(supllier)
We hereby promise: Pay particular attention to customers’ needs, listening to the specific requirements of each customer and guaranteeing total satisfaction. Powertrans will always keeping investing on research & development for new products to meet every customer’ needs.
PLS feel free to contact us via email: sales@powertrans-tech.com
Agricultural Engineering Machinery Pulley
The Agricultural Engineering Machinery Pulley is a key component in agricultural machinery, responsible for transmitting power from the engine to other parts of the equipment.It is designed with a grooved surface to ensure proper traction and prevent belt slippage during operation.The working principle of the drive pulley involves rotating the belt around the pulley to transfer power efficiently.
V Belt Garden Machinery Pulley
The V Belt Garden Machinery Pulley is essential components within various Garden machinery, serving tasks like belt-driven power transmission and conveying operations. They often adhere to standard pulley dimensions for compatibility with widely used V-belts, but some may also be application-specific.
PK Belt Water Pump Pulley For Auto
The PK Belt Water Pump Pulley is a critical part of an automobile’s cooling system, and it’s essential to ensure that it’s functioning correctly.This small yet important pulley is responsible for driving and controlling the speed of the water pump, which in turn circulates coolant throughout the engine. Without it, the water pump would fail to operate, leading to overheating and potential engine damage.
Flat Belt Water Pump Pulley For Auto
The Flat Belt Water Pump Pulley is engineered to maintain optimal coolant circulation, supporting stable operating temperatures and reliable performance across a wide range of cooling system parts applications.The Flat Belt Water Pump Pulley is very important parts of the cooling system of an engine that allow the fluid to flow easily and keep the engine at the best temperature.
V Belt Water Pump Pulley For Auto
Water pump pulleys are circular mechanical machineries on the water pump shaft. Their main role is to take rotational energy, which is on the crankshaft of the engine, and transfer it to the pump’s internal impeller. They serve as the connection point to the engine cooling system parts, provide the mechanism of coolant flow that ensures that your engine does not exceed the safe operating range of temperatures.
PK Belt Power Steering Pump Pulley
The PK Belt power steering pump pulley with a PK3/4/5/7/8 groove profile. Machined to maintain the correct belt wrap angle and drive tension on the PK accessory drive.
PK6 Belt Power Steering Pump Pulley
The PK6 Belt Power Steering Pump Pulley as a dimensionally accurate aftermarket component as a direct-fit replacement. With a 93-167mm outer diameter, 15-30mm bore, and PK6 groove profile.
Power Steering Pump Pulley Flat Belt
Flat Belt Power Steering Pump Pulley could maintaining precise belt engagement and consistent torque delivery to the hydraulic steering pump.
V Belt Power Steering Pump Pulley
The v belt power steering pump pulley as a dimensionally accurate aftermarket component as a direct-fit replacement. The outer diameter ranges from 98 to 159, and the inner diameter ranges from 12 to 46, and V-Belt groove profile.
Auto Tensioner Pulley
With the help of damping system the auto tensioner pulley increases the tension and reduces the to frequency ensuring that the belt is in the tension state for term use. and accurate belt tension damping and improved performance.
V Belt Tensioner Pulley For Auto
This V Belt tensioner pulley could eliminate engine shake reduce abnormal noise which automatically adjust the belt.























