CP749 Series 1/2" impact wrench belongs to our Classic range. With its patented clutch mechanism in oil bath and metal motor housing, it is renowned for its durability. Efficient loosening and tightening of nuts is ensured with a torque of 610 ft.lbs / 827 Nm. The CP749 Series consists of 2 models: 1/2" short anvil and 1/2" long anvil.

Connector to Male Parallel


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.

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.

For use in any general maintenance environment with the CP7776 1" impact wrench designed for bolting & unbolting applications. Delivers a reverse high torque up to 1,770 ft.lbs / 2,400 Nm. The pinless closed reinforced rocking dog impact mechanism and metal housing offer high durability. The CP7776 series is composed of 2 models: 1" short anvil and 1" long anvil (6" anvil).