1. Total machine is much motor drive ,transversal arrangement , draw structure , mainframe is three section cast weld construction .
2. Ac frequency conversion stepless speed regulation ; Pin rail style no chain traction ,constant power automatic speed control .
3. all shearer bearing are Sweden SKF series products.
4. the machine has the operation parameter display and alarm function
5. The coal mining machine has fault diagnosis, treatment, automatic memory storage, transmission and microcomputer control function.
Drum cutting depth
Traction mode of speed control
Ac frequency conversion stepless speed regulation ; Pin rail style no chain traction
963~ 403 kN
Machine surface height
Coal seam inclination
Working face inclination
Cutting motor power
750kw x 2
Traction motor power
90kw x 2
Pump station power
Broken motor power
Rocker arm rotary center distance
Traction center distance
Drum center distance when rock arm level
Internal and external spray
Start early warning function
Single largest size