High Precision Hydraulic Coupler of Coal Mining Conveyor

coal conveyor Coupler hydraulic mining

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The hydraulic coupler is the hydraulic transmission element connecting the motor and reducer, connecting the main drive shaft and driven shaft, which can work continuously, form the power and transfer the torque. It is an important spare part of the scraper.

A hydraulic coupler is composed of a pump wheel and a turbine, and a working cavity is composed of a impeller and a shell. There is a circulating working fluid in the cavity, which transmits mechanical energy through the circulating fluid. Although the hydraulic coupler has simple structure, reliable performance and long service cycle, it can improve the transmission quality between the scraper motor and the reducer, improve the starting performance and save energy. Hydraulic coupler can also coordinate multi-machine drive, make the transmission softer, reduce the impact of the reducer, torsional shock. Hydraulic couplers can meet most of the requirements of the driving system of the scraper conveyor on the working face and are important components of the driving system of the scraper conveyor.

Hydraulic coupler can be divided into general type hydraulic coupler, torque - limiting type hydraulic coupler, speed - regulating type hydraulic coupler, etc. In general, the small and medium power scraper conveyer mainly uses the limited moment coupler. But with the improvement of mechanized mining level of fully mechanized mining face, the requirements of scraper conveyer are higher and higher, and the soft start-up ability of hydraulic coupler is also higher.

Hydraulic couplers can adapt to the corresponding matching scraper conveyor application requirements. Do you understand the role of hydraulic couplers? Henan Shuanzhi coal machine industry focus for many years, sprocket components, scraper, bolts, hydraulic coupler and other parts of the scraper in the industry, welcome to contact us if there is a need.