This 1" impact wrench, designed for tire changing applications and general maintenance with its high torque of 1,620 ft.lbs / 2,200 Nm is highly recommended. The rocking dog impact mechanism and metal housing offer high durability. The CP7778 series is composed of 2 models: 1" short anvil and 1" long anvil (6" anvil)

IWS100X - 1" square drive. Suitable for industrial and commercial production and assembly applications. Side handle for two-handed operation. Top mounted spring balance loop. Easy to use forward/reverse switch and three position power regulator. Top venting exhaust. Oiling points for daily maintenance.

Bolt Capacity: M33
Working torque: 2,030 Nm
Maximum torque: 2,300Nm
Safe working pressure: 6.2bar / 90psi.
Air inlet thread: 1/2" NPT.
Minimum air hose size (ID): 1/2" (13mm).
Air pressure: 6.3bar/90 psi.
Air consumption: 7.0 cfm.
Sound pressure level: 96 dBA.
Sound power level: 101.67 dBA.
Vibration level: 6.0 m/s².
Overall length: 448mm.

Connector to Male Taper


Quick and simple tube insertion. Compact lightweight design with a well proven tube retaining system. Tapered threads have a re-usable thread seal and parallel threads have a rubber washer. Main body manufactured from nickel plated brass, acetal resin, PBT with a stainless steel retaining ring, nitrile tube seal and acetal resin tube release collar.


Pressure range: -0.9bar min to +10bar max. Temp range: -20°C min to +70°C max. Tube suitability: Nylon, polyurethane.

Connector to Male Taper


Quick and simple tube insertion. Compact lightweight design with a well proven tube retaining system. Tapered threads have a re-usable thread seal and parallel threads have a rubber washer. Main body manufactured from nickel plated brass, acetal resin, PBT with a stainless steel retaining ring, nitrile tube seal and acetal resin tube release collar.


Pressure range: -0.9bar min to +10bar max. Temp range: -20°C min to +70°C max. Tube suitability: Nylon, polyurethane.