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- Contact Person : Mr. Dong Detian
- Company Name : Henan Tianrong Machinery Import & Export Trading Company Ltd.
- Tel : 0086-371-63638785
- Fax : 0086-371-63638785
- Address : Henan,Zhengzhou,No.62 North ring road, Zhengzhou city, Henan province, CHina
- Country/Region : China
- Zip : 450006
pneumatic rock drill
Product Detailed
Related Categories:Dressers
Detailed Product Description
Air rock drill B47
Featuring portability , durabillity , great efficiency and speed , the breaker can bread ferroconcrete, rocks and asphalt. It is ideal machinery for the construction and backout of mines , bridges , roads water pipes and electricity grids.
| Model | N.W. KG | Length mm | Under Air Pressure 6KG/CM2 | Bit Fixation Style | Bit Head Size(mm) | Air Tube Inner Diameter | |
| AirConsumption L/S | Percussive Frequency Hz | ||||||
| B47 | 21.5 | 550 | 23 | 21.6 | Look/unlock | 25×108 | 19 |
