CP7748 - 8941 0774 81 - 1/2" CHICAGO PNEUMATIC IMPACT WRENCH

CP7748 Series: impact wrenches.

Thanks to the powerful torque and the exclusive ring system (forward/reverse and power control), the CP7748 Series 1/2" impact wrenches are efficient and easy to use in all tire maintenance and replacement applications.

With 1,300 Nm of torque, a double-hammer impact mechanism, and a composite housing, the CP7748 series impact wrenches are powerful and durable, ensuring optimal bolting and unbolting when changing wheels and tires on light vehicles. Furthermore, the new forward/reverse and power control system (ring system) increases operator comfort while also improving functionality.

Design and functions

Impact mechanism: Twin hammer

Output unit size (in): 1/2

From side to center: 39 mm

Handle Type: Pistol

Clutch lubrication type: Grease

Output stop type: Friction ring

System Startup: Trigger

Output drive type: Sq

Blows per minute: 1350

Couple

Minimum forward working torque: 95 Nm

Max. reverse torque: 1300 Nm

Limited torque: No

Dimensions and weight

Length (L): 175 mm

Weight: 2 kg

Width (L): 78 mm

Minimum pipe diameter (16 ft pipe length): 0.38 in

Minimum pipe diameter (pipe length 5 m): 10 mm

Height (H): 200 mm

Material

Body: Composite

Clutch Housing: Aluminum

Certificates, regulations and directives

ATEX: No

Noise and vibrations

Vibration uncertainty K: 4.5 m/s²

Vibration (m/s2): 12

Sound pressure: 94.3 dB(A)

Sound power: 105.3 dB(A)

Speed

Free speed: 7000 rpm

Air information

Air inlet thread size (in): 1/4

Maximum pneumatic dynamic working pressure: 6.3 bar