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Manufacturer
MARINI
Model
MR-1
Serial Number
UNKNOWN
Condition
New
Description
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