B87c Pneumatic Chipping Hammer By Jining Bafang Mining Machinery Co., Ltd.

1.Crashing in concrete, jack hammer
2.Destorying hard rock
3.pneumatic air jack hammer
B87C pneumatic chipping hammer
B87C jack hammer/ breaker is a pneumatic instrument manfactured with the mature technology of America Gardener Denver Corporation . It is more powerful in breaking ferroconerete , rocks and durability, It suits the requirements of breaking outsized . super-thick and hard objects . It is ideal machinery for the substructural construction of mines , bridges ,roads and civil infastructure.
It is widely used in road construction, concrete and other hard objects demolition.
It is featured by durable parts, good performance and easier operation,
which is a classic products among breaking tools
Usage:

Crashing in concrete and clay
Destorying hard rock
Blasting for railway construction ,
water conservancy construction and
defence project facility.

Advantage:

1. high efficiency
2.downward drilling
3.handly use

Specification:
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