YZJ type hydraulic tensioning device

Summary:

The device consists of hydraulic pump station, tensioning cylinder, hydraulic tensioning winch, cylinder base, control box, tension sensor and accumulator.

Main features:

1. Fast dynamic response

This device fast dynamic response, at startup, conveyor belt at from the point of driving drum produces slack phenomenon, this device can compensate the elongation of conveyor belt in time, to reduce the transmission drive tension, reduce the impact and explosive conveyor normal boot, rated running play a key role, it not only can protect the conveyor belt joint, avoid hit and break belt conveyor belt, and can greatly prolong the service life of conveyor belt.

2. Wide adjustment range

This device is designed according to the characteristics of the belt conveyor, the tension force can be adjusted arbitrarily according to the tension of the conveyor, can fully realize the starting tension force than the normal operating tension force of 1.5 times the requirements, once the adjustment, the system can work according to the predetermined procedures.

3. Complete protection functions

It can automatically stop the belt conveyor when the belt is broken and automatically increase the tension force when the belt is skidded. The system is equipped with hydraulic system protection, electronic control system safety protection and other functions.

4, energy saving

Lower conveyor belt strength grade;

Reduce the installed power of conveyor;

Save operation cost and clear economic benefit.