Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
USD $100 - $200 /Piece
Min.Order:1 Piece
Jining Hengwang Mining Machinery Co., Ltd.
Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
Model | 7655 | 7665 | YT24 | YT27 | YT28 |
weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg |
length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm |
air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa |
Cylinder inner dia. | 76mm | 76 mm | 70 mm | 80 mm | 80 mm |
air pipe inner dia. | 25mm | 25 mm | 25 mm | 25 mm | 25 mm |
water pipe inner dia | 13mm | 13 mm | 13 mm | 13 mm | 13 mm |
Drilling diameter | 34-42mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-42 mm |
Drilling depth | 5m | 5 m | 5 m | 5 m | 5 m |
shank | 22*108mm | 22*108mm | 22*108mm | 22*108mm | 22*108mm |
Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
Jining hengwang 2016 2016 Top Sale and Energy-saving Motor pneumatic rock drill/jack hammer Y24
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