The CP7749 1/2" impact wrench features a reverse torque of up to 955ft.lbs / 1,300 Nm, enabling quick & efficient loosening and tightening. The tool benefits from S2S technology, which limits stress on the wrist and arm when changing between forward and reverse. The twin hammer impact mechanism and composite housing offer high durability while being both lightweight and compact. The CP7749 series is composed of 2 models: 1/2" short anvil and 1/2" long anvil (2" anvil).

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.

Our 3/4" -1" high torque impact wrench CP6763/CP6773 Series is designed for the toughest environments and bolting applications. The twin hammer clutch mechanism, with aluminum body and steel clutch housing delivers a high power-to-weight ratio for demanding industrial environments. The motor provides up to 1630, 1760 Nm/1200, 1300 ft.lbs of max reverse torque. Available in 4 models: The 3/4" and 1" pistol handles feature a compact design and allow easy access due to the short side-to-center position.

B7444 - Suitable for production and assembly applications. Twin hammer mechanism. 1/2" square drive. Three position dial style speed regulator. Forward/reverse selection. Ergonomic and comfortable handle grip. Fixed inlet and exhaust.
Forward: position 1: 4000rpm, position 2: 5000rpm, position 3: 7000rpm.
Reverse: position 1: 3000rpm, position 2: 5000rpm, position 3: 7000rpm.
Square : 1/2"
Maximum torque: 813Nm
Recommended air pressure: 6.2bar/90psi.
Air consumption:(113ltr/min).
Air inlet thread: 1/4" NPT.
Minimum air hose size (ID): 10mm (3/8").

*Based on a 15 second cycle per minute average use.