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Audited Supplier B47 pneumatic crushing pick is a tool powered by compressed air.The compressed air is distributed to both ends of the cylinder block in turn to make the hammer body reciprocate impact the end of the drill, chisel the drill into the concrete layer, make it split into blocks.
Applications:Construction and installation work to break concrete, frozen soil and ice, mining soft rock, demolition of walls, pavement, cement, etc;
Function:
High Power High Productivity
Long piston stroke provides superior impact energy.
High Durability Easy Maintenance
Reinforced cup retainer for high durability
Replaceable bushing to protect wear of cylinder.
Simple structure for less maintenance
| Model | B47 |
| Weight(kg) | 21.5 |
| Length(mm) | 550 |
| Air consumption(L/S) | 28 |
| Impact Frequency(Hz) | 21 |
| Impact energy(J) | ≥76 |
| Bit Fixation style | Lock/Unlock |
| Shank size(mm) | 25*108 |
| Air tube inner Dia.(mm) | 19 |
| Model | B67C |
| Over Length(mm) | 615mm |
| Total weight (kg) | 30kg |
| Cylinder Dia.(mm) | 50.8mm |
| Working pressure(Mpa) | 0.63 |
| Impact Energy (J) | 37±10% |
| Impact Power(Kw) | 0.9±10% |
| Blows frequency(Hz) | 24±5% |
| Air Consumption(L/S) | 42±155 |
| Shank size(mm) | 32*152 |
| Air Pipe Dia.(mm) | 19 |
| Bit Shank | 32*152mm |
| Model | B87C |
| Whole Length | 686mm |
| Total Weight | 39kg |
| Cylinder Diameter | 63.5mm |
| Working Pressure | 0.63Mpa |
| Impact Energy | 100+/-10% J |
| Impact Power | 1.8+/- 10% KW |
| Impact Frequency | 18+/- 5% Hz |
| Air Consumption | 55+/- 15% L/S |
| Air pipe inner diameter | 19mm |
| Shank Size | 35mm * 152mm |
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