B70 and B90 Pneumatic Breaker
Scope of application
B70 and B90 pneumatic breakers are simple in design and easy to operate. They are designed for vertical demolition of concrete, asphalt, frozen soil and other hard materials in road construction and other demolition and construction work. No other use is permitted. The tools are not intended for rig-mounting.
For use in noise sensitive areas, there is an efficient muffler available as a option.
Specification
B90
B70
Dimensions
Mm
745*496*162
725*496*162
Weight without muffler
Kg
34
29
Cylinder diameter
Mm
58
52
Working pressure
Bar
4-6
4-6
Max working pressure
Bar
6
6
Impact energy (6 bar)
J
110
72
Impact energy (5 bar)
J
90
58
Impact frequency (6 bar)
Hz
18
18
Impact frequency (5 bar)
Hz
17
17
Air consumption (6 bar)
L/s
43
30
Air consumption (5 bar)
L/s
37
24
Air house inner diameter
Mm
19
19
Fuzhou Golden Moral Imp & Exp Co., Ltd. is one of the key industrial enterprises in China. Our company is specialized in the manufacture and export of machinery equipment, mapping instruments, lamp and hardware tools, chemical products and others.
The key of our success is "Quality First, Customer Utmost". We have a highly efficient team to deal with inquiries from customers. We are experienced in selling goods to fifty-six countries and areas and enjoy a good reputation among clients. With five factories, we can provide a wide range of products. We also welcome OEM and ODM orders. Moreover, besides standard products, we also provide an extensive range of customization services in order to cater for your special orders. We can seek all kind of products with the best quality and competitive prices for clients.
We are seeking sincere cooperation with new and old customers from all walks of life to contact us for future business relationships and mutual success!
