1/2" Dr. Composite Air Impact Wrench (820 FT.LB)

• Handle Exhaust
• Clutch Mechanism : Twin Hammer
• Square Drive : 1/2″ (13 mm)
• Max. Torque : 820 ft.lb (1,110 Nm)
• Free Speed : 8,500 RPM
• Net Weight : 2.1 kgs
• Length : 190 mm
• Air Cons. : 0.99 m3/min (35 scfm)
• Air Inlet : 1/4″
• Hose Size (I.D.) : 8 mm (I.D.)
• Air Pressure : 90 psi (6.3 kg/cm2) (6.3 kg/cm2)
• Sound Pressure : 90.9 dBA
• Sound Power : 101.9 dBA
• Vibration : 8.11 m/S2

描述

Features :
• Lightweight, enduring composite body and aluminum hammer case.
• 3 different speed adjustment at Forward direction. 1 full speed at Reverse direction.
• 360 degree swivel air inlet to prevent air hose twisted.
• Composite handle to provide best power-to-weight ratio, and prevent uncomfortable usage during the temperature change.
• Twin Hammer Impact mechanism to perform best torque output, and Special Hardened-Treatment to maintain best durability.
• Vane with Spring mounted to prevent dead-lock or power-less problem.

Applications :
• Air Impact Wrench to high-pressure air motor to drive the hammer mechanism, so that lock or relax nut.
• It is suitable for a variety of places such as automotive service work, body shop, auto industry, heavy vehicles, off-road vehicles, trucks, buses and other tires disassembly, industrial assembly line, diesel engines, farm implements and general heavy maintenance, more by the petrochemical and cement industry and shipyard favored.