CP797 Series - Impact Wrenches
CP797 product photo
Designed for heavy vehicle tire changing applications, the CP797 Series 1" impact wrench provides a torque of up to 1,400 ft.lbs / 1,898 Nm. The rocking dog impact mechanism and metal housing offer high durability for bolting applications. The CP797 series is available in 3 models: 1" short anvil, 1" long anvil (6" anvil) and 1" long anvil (6" anvil) with spline retainer.
Warning

This product can expose you to chemicals including lead, which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to http://www.P65warnings.ca.gov.

Technical Specifications

Torque
Max working torque fwd
900 ft.lbf
Max torque reverse
1400 ft.lbf
Min working torque fwd
150 ft.lbf
Torque limited
No
Air information
Air inlet thread size (in)
1/2
Max dynamic air working pressure
90 psi
Min hose diam (16 ft hose length)
0.5 in
Min hose diam (5 m hose length)
13 mm
Noise & vibrations
Sound Power
121 dB(A)
Sound Pressure
110 dB(A)
Uncertainty vibration-K
14.1 ft/s²
Vibration (m/s²)
12.8
Vibration
42 ft/s²
Speed
Free Speed
4200 rpm
Size & Weight
Length (L)
15.51 in
Power weight ratio
150 Nm/kg
Weight
27 lb
Design & Functions
Blow per minute
1080
Body
Aluminium
Clutch housing
Aluminium
Clutch lubrication type
Oil bath
Handle type
D-handle
Impact mecanism
Double rocking dog
Main Material type
Aluminium
Output drive size (in)
1
Output drive type
Sq
Output retainer type
Dual
Side handle
Yes
Starting system
Trigger

Benefits

1,400 ft.lbs (1,898 Nm) of max torque in reverse position for high productivity
Metal housing and rocking dog impact mechanism for high durability and smooth operation
Convenient reverse valve and teasing trigger for better comfort in use

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