Product Details

Pneumatic / air / wind impact wrench

Description:

Pneumatic wrench, a safe explosion-proof, torque, light weight, small size, high efficiency, simple structure, easy maintenance and a series of features. Stable output can meet the speed requirements under coal mine air pressure fluctuation is large, can be used for the nut and bolt assembly and disassembly U-shaped steel bracket bracket nut tightening and removal of resin bolt stirred and other mechanical and electrical equipment can be improved U-shaped steel brackets and anchor the stent performance, supporting quality assurance. The series can be widely used in automotive air trigger, shipbuilding, petrochemical, rolling stock, engineering, construction and other industries.

Main Parameter:

Model	BK20	BK30	BK42
Working pressure Mpa	0.4-0.63	0.4-0.63	0.4-0.63
Torque N.m	≥490/2s	≥882/3s	≥2000/s
Idling speed r/min	≥6000	≥5500	≥5000
CFM m³/min	≤1.2	≤2.4	≤2.5
Noise dB(A)	≤118	≤118	≤118
Apothem mm	37	42	55
Square head size mm	19*19	19*19	25.4*25.4
inner diameter mm	13	16	16
Weight Kg	4.2	5.8	9.5

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