致电询价
常规
制造商
MARINI
型号
MR-1
序列号
UNKNOWN
状况
新建
描述
Mast
Feed Stroke - 1800 mm
Total length - 2900 mm
Feed force - 500 daN
Retract force - 500 daN
Rock drill - MA 90 SR
Pneumatic percussion
Air required to percuss.- 4500 lpm
Working pressure - 6 bar
Impact frequency - 2500 cpm
Impact energy - 180 Nm
Impact power - 8 kW
Pneumatic rotation
Air required to rotation - 4500 lpm
Rotation - SR
Max speed - 190 rpm
Handle - 22x108 – 25x108mm
Unit weight - 180 Kg