protable FPB-44C rock drill machine
USD $1 - $499 /Piece
Min.Order:1 Piece
Fuzhou Cheng Long Rock Drill Co., Ltd.
Weight | 20kg | Length | 660mm |
piston dia | 44mm | piston stroke | 146mm |
striking frequency | 1250bpm | Air consumption | 1.6m3/min |
Air pipe inner dia. | 19mm | drill shank size | 25x108mm |