YJ320 Hydraulic Converter

YJ320
YJ320
YJ320 Hydraulic Converter
Product Description:

The hydraulic torque converter produced by introducing advanced foreign technology is a supporting product for engineering machinery such as bulldozers, loaders, special vehicles, and oilfield workover machines. The production of key components adopts imported advanced metal molds and unique processes, which is at the leading level in China. Some products have won provincial and ministerial awards and are exported abroad.

Application:
  • Motor

  • Electric Cars

  • Motorcycle

  • Machinery

  • Marine

  • Agricultural Machinery

  • Car

Function:

The YJ320 torque converter is a single-stage, single-phase centripetal turbine torque converter with advanced structure, reliable operation, easy matching with the host, simple use and maintenance, etc. In addition to being used for ZL30 loaders, this type of torque converter can also be used for cranes and other engineering machinery with a slight improvement in structure.

Advantages of hydraulic transmission over mechanical transmission

1. Due to the automatic torque conversion of the torque converter, the working machine has good adaptability to the sudden change of external load, avoiding the engine from stalling due to the sudden increase of external load, and automatically meeting the requirements of the working machine traction working condition.

2. Since the working medium is liquid, it can play a role in vibration reduction and vibration isolation, and improve the service life of the working machine. According to statistics, the engine life can be increased by 47%, and the gearbox life can be increased by 400%.

3. It can improve the passability and adaptability of the vehicle.

4. It can simplify the vehicle's operating system.

Performana Curve

Product Parameters

Project

Numeric

Unit

Limit input torque

677

N.m

Rated Power

85

kw

Rated speed

2400

rpm

Nominal torque at zero speed

57.5

N.m

Nominal torque under high efficiency condition

60.5

N.m

Zero speed torque coefficient

3.23


Highest efficiency

0.83


High efficiency area

2.03


Weight

179

kg

Dimensions

470×530×530

m m


Diagram

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yiwen.wang@yunqimachinery.com