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manual pneumatic jack hammer machine two hand
- 1000 Set / Sets per Month
- Fuzhou or Other ports in China(mainland)
- T/T
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Product Details
Place of Origin | Fujian, China | Brand Name | DSL | |
Model Number | B70 B90 | Type | Air Hammer | |
Average Air Consumption | 42L/S | Maximum Torque | None (Impact Hammer) | |
No-Load Speed | None (Impact Hammer) |
Product Description
manual pneumatic jack hammer machine two hand
B70 B90 is mainly used for breaking work,demolition work, road maintenance or mining and construction project.
Big impact power and low air consumption, easy for operation; mounted with advanced silencer which ensures compliance with noise standard. It is environmental friendly and protect operator’s health. Built in lubrication systems increase service life.
Model | B90 | B70 |
Weight | 34kg | 29kg |
Dimension | 745*496*162mm | 725*496*162mm |
Cylinder dia. | 58mm | 52mm |
Working pressure | 0.4-0.63Mpa | 0.4-0.63Mpa |
Impact energy | ≥100J(0.63Mpa) ≥96J(0.6Mpa) ≥80J(0.5Mpa) ≥70J(0.4Mpa) | ≥78J(0.63Mpa) ≥74J(0.6Mpa) ≥59J(0.5Mpa) ≥44J(0.4Mpa) |
Impact frequency | ≥18.3Hz(0.63Mpa) ≥18Hz(0.6Mpa) ≥17Hz(0.5Mpa) ≥16Hz(0.4Mpa) | ≥18.5Hz(0.63Mpa) ≥18.2Hz(0.6Mpa) ≥16.8Hz(0.5Mpa) ≥15.4Hz(0.4Mpa) |
Air consumption | ≥42L/s(0.63Mpa) ≥39L/s(0.6Mpa) ≥35L/s(0.5Mpa) ≥31L/s(0.4Mpa) | ≥32L/s(0.63Mpa) ≥30.3L/s(0.6Mpa) ≥24L/s(0.5Mpa) ≥17.7L/s(0.4Mpa) |
≥2.52m³/min(0.63Mpa) ≥2.34m³/min(0.6Mpa) ≥2.1m³/min(0.5Mpa) ≥1.86m³/min(0.4Mpa) | ≥1.92m³/min(0.63Mpa) ≥1.8m³/min(0.6Mpa) ≥1.5m³/min(0.5Mpa) ≥1.1m³/min(0.4Mpa) | |
Air pipe inner dia. | 19mm (3/4inch) | 19mm (3/4inch) |
Shank size | 32*152mm (1-1/4X6inch) 28*152mm (1-1/8X6inch) | 32*152mm (1-1/4X6inch) 28*152mm (1-1/8X6inch) |
Contact Us
- Fuzhou Dig Sword Land Machine Co., Ltd.
- Contact nameShelley Zhu Chat Now
- AddressNortheast of Wu Li Ting Crossroads,Fu Ma Road,Fuzhou ,China, Fuzhou, Fujian
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