Dimension 7.4x2x1.5m
Located cutting area 14.7m2
Cutting power 75 KW
Commodity: EBZ75 road header
Dimension: 7.4x2x1.5m
Pressure to ground: 0.12Mpa
Gathering width: 2m
Located cutting area: 14.7m2
Weight: 18.1ton
Dinting of the cutter head: 200mm
Cutting power: 75KW
Telescoping of the cutter head: -----
Pump station power: 30kW
Dinting of the gathering frame top-edge:200mm
Located max. cutting height: 3.5m
Located max. cutting width: 4.2m
Convey capacity: 2.5m3/min
Suitable tunnel gradient: +-16 degree
Economic cutting hardness modulus : f<=5
Hydraulic system pressure: 16Mpa
Power voltage: 1140/660V
1.The electrical system PLC ontrol.
2. complete protection functions.
power circuit and sampling circuit adopt the module design. it works safely and reliably.
3. easy to maintain.
4.the dilation function of cutter head and then ensure it working more convenience while shaving the side face of tunnel. it is applicable