KDR-7
 
 
 
 
 

Description

KDR-7 Roadheader main application is the driving of faces, stopes and development galleries in ores and coal with UCS of up to 45 MPa and gradients 12 degrees.

Parameters

Technical output, min, cu. m/min
1.25
Cutting boom swing, mm
 
 - width
3750 40
 - height
3100 30
Installed capacity, nominal, kW
75.5
Cutting boom drive capacity, nominal, kW
55
Articulated conveyor swing
90º
Dimensions, mm
 
 - Length
5500 60
 - Width
1300 15
 - Height
1400 15
Weight, kg, up to               
7500
Operation output per shift, cu. m, min
65
Control
manual or remote
Voltage
380 V, 50 Hz