Main page Products certificates About us Contact
New Products
Mining equipment
Rock Tunneling
Shielding equipment
Drilling Rig for Coal Mine
Secondary Transport System
Drilling Rig
Truck-mounted Crane
Special Purpose Vehicle
Electric Parts
Hydraulic element
Typical Cases

                                                  ectronic Control System of Planer

Applies to the modification to the electronic control system of the plainer, that is original AC motor - AC alternator - DC motor.
System Features:
1) replace the original DC generator - DC motor system (FD system) by 590 - DC motor system (SCR-D system) to reduce the equipment size greatly and improve the efficiency, energy saving is more than 30%, simple circuit high reliability.
(2) replace the relay logic with PLC control, control system is greatly simplified and reduced failure rate.
(3) the multi-turn potentiometer improves accuracy.

Copyright:Shijiazhuang Coal Mining Machinery Co., Ltd. ICP:09037270
Design by: