The 7S001-35 hydraulic chain reducer is installed on the connecting casing between the main engine reducer and the motor, and the hydraulic motor drives the main engine reducer to achieve the purpose of tensioning the scraper chain.

7S001-35 hydraulic chain tensioning device is a kind of scraper chain tensioning device powered by hydraulic motor, which is composed of transmission box and hydraulic control system. The hydraulic control system includes control valves, filtration devices and piping, etc. Attention should be paid to the installation of 7S001-35 hydraulic chain fastener:

1. Before each tightening chain, the main engine motor cannot be powered on when the chain reducer meshing with the main engine reducer.

2. The hydraulic motor cannot be used as power transport material, otherwise it may cause premature damage to the hydraulic motor.

3. In the process of tightening chain, the materials on the main machine should be cleaned as far as possible.

4. Pay attention to the observation when tightening the chain, should understand that the scraper chain tension is increasing, remember not to make the chain too tight.

The 7S001-35 hydraulic chain fastener belongs to the main engine accessories of Zheng Coal machine. When in use, please pay attention to cut off the power supply of the main engine motor and fix the scraper chain with the chain stopper.

More scraper parts consultation attention Henan Shuangzhi