The electro-hydraulic control system

Product Features

The system uses the latest 32 bit processor and field bus and can reach the high processing speed and good real-time performance.

The system configures wireless remote controllers, workers can use wireless remote controllers to operate the system at the same time.

The controller is provided with a wireless sensor interface.

The system can configure the integrated access device, which can extend Ethernet, CAN bus and RS485 in the working face, to

control the AFC, BSL, shearer, and communication system as follows:

A. Communication and emergency stop;

B. Wireless data transmission and remote control system for shearer;

C. Control system of Scraper conveyer;

D. Automatic tensioning system of AFC;

E. Video system;

F. Environmental monitoring system;

G. Water pump control system ;

H. Hydraulic pump control system;

The electric hydraulic control system is used to control of the hydraulic roof support, including the pressure detection, the

displacement detection, and automatic pressure keeping. The neighbor can control the next to push and pull face guard, push AFC,

move roof support, spray water; The system can control a group of controllers to push and pull face guard, push AFC, move roof

support, spray water. The system can also automatically follow the shearer to work.

The system can be as the base platform and can extern communication system, AFC control system, hydraulic pump control system.

The system can also make the integrated control system of long wall fully mechanized coal face