The Chicago Pneumatic CP 797 is a reliable 1" pneumatic impact wrench with a simple design. The tool features a unique Rocking Dog clutch, ensuring smooth operation and extreme durability even under the most intense use.
The wrench delivers impressive performance: a maximum breakaway torque of 1898 Nm and a speed of 4200 rpm. It is also equipped with a convenient reverse valve.
The CP 797 model has long been recognized in the truck tire industry as an indispensable tool in truck, bus, and heavy equipment workshops. It is a classic, high-performance offering from Chicago Pneumatic designed for professional applications.
