1/2" Industrial Composite Twin Hammer Mechanism Air Impact Wrench

Specification:
Square Drive:1/2"             
Capacity (Bolt Size):19mm(3/4")            
Free Speed:8;000 Rpm            
Max. Torque:600Ft-Lb(813N-M)
Overall Length:193mm (7-5/8")                   
Air Inlet:1/4"(Pt/Npt)                         
Air Hose:3/8"(i.d.)                        
Air Consumption:5 Cfm
Net Weight:2.15Kgs(4.73Lbs)
Air Pressure:90 Psi
Noise Level:93Dba
Vibration:4.6M/S2