CP7762 Wrench Gets Into Small Spaces

Chicago Pneumatic releases the first stubby impact wrench that gets into small spaces.

A truly compact 3/4 in stubby impact wrench, the CP7762 measures just 6 in (159 mm) in length and weighs a mere 7 lb (3 kg).

Small but powerful, the CP7762 is equipped with a rugged steel motor that delivers a powerful 1,050 ft-lb (1,420 Nm) in reverse for high productivity. Featuring a twin hammer action and aluminum housing, the CP7762 is capable of delivering optimum performance in the toughest operating environment.

Operator comfort is an integral part of this new stubby impact wrench's design. This is evident in the fact that the CP7762 is a well-balanced tool and features an ergonomic P-handle with a full teasing trigger. The controls are designed and positioned for ease of use and include a one-hand forward and reverse speed regulator button and a side-to-side forward and reverse system.

POWER & BATTERY
Power weight ratio 480 Nm/kg
SPEED
Free Speed 4,850 rpm
AIR INFORMATION
Max dynamic air working pressure 91 psi
Air inlet thread size 3/8 IN
SIZE & WEIGHT
Weight 6 lb
Min hose diam (5 m hose length) 13 mm
Length 6 in
Min hose diam (16 ft hose length) 0.5 in
CERTIFICATIONS, STANDARDS, & DIRECTIVES
ATEX No
NOISE & VIBRATIONS
Sound Pressure 93 dB(A)
Uncertainty vibration-K 9 ft/s2
Sound Power 104 dB(A)
DESIGN & FUNCTIONS
Starting system Trigger
Impact mechanism Twin hammer
Output drive type Sq
Clutch lubrication type Grease
Side to Center 1.65 in
Output drive size 3/4 IN
Handle type Pistol
Output retainer type Friction ring
MATERIAL
Clutch housing Aluminum
Body Aluminum
TORQUE
Min. working torque fwd. 148 ft-lbf
Torque limited No
Max. working torque fwd. 663 ft-lbf
Max. torque reverse 1,040 ft-lbf

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