Description

With the improvement of mechanization level of fully mechanized coal mining face, the chain of scraper conveyer and scraper conveying machine needs more and more pre-tensioning force, and the chain of brake disc can't adapt to its need. At present, medium and heavy scraper conveyors, scraper transfer machine has been used hydraulic chain. The following double zhi machinery for you to introduce a medium, heavy scraper conveyor chain of a good helper - hydraulic chain.

Installation position of hydraulic chain fastener

It is installed on the connecting cover barrel between the reducer and the motor of the horizontal power unit.

Main features of hydraulic chain fastener

1. High safety and reliability, which can reduce the occurrence of operation accidents to a certain extent. And has the overload protection function.

2. Easy to operate and use.

3. Compact structure and small space.

4. Simple structure, low energy consumption and easy maintenance.

Consists of hydraulic chain fastener

It is composed of hydraulic control system and motor tight chain device.

Working process of hydraulic chain fastener

Motor tight chain device by installing in scraper conveyor drive motor and reducer on the connection between the cover, gear reducer is equipped with a shaft used in tight chain wheel hydraulic chain tensioner, input gear by motor drive, and through the idler and tight chain big gear meshing transmission torque, and then to the reducer shaft, through the gear speed reducer drive reverse, so as to achieve conveyor chain slowly reverse the move until the tension.

The hydraulic chain tight device is a kind of scraper conveyor chain tight device with perfect performance, which is widely used in the actual coal operation. Henan Shuangzhi Machinery Equipment Co., LTD. Produces various models of chain fastener, sprocket shaft group, scraper and other scraper conveyor, transfer machine accessories, if there is a need, you are welcome to telephone consultation.