For operators working in maintenance or tire changing applications who are looking for a durable, lightweight yet powerful tool, the CP7763 / CP7773 series is the 3/4" / 1" impact wrench you need.

The CP7763/CP7773 Series Impact Wrench features 3/4" and 1" square drives and delivers up to 1,630 Nm / 1,200 ft-lb of reverse torque. Designed for general maintenance and tire changes, it is lightweight and compact thanks to its twin-hammer striking mechanism and composite housing. It offers high durability for bolting and loosening applications. Available in 6 models: 3/4" Pistol Impact Wrench with Short Anvil, 3/4" Pistol Impact Wrench with Long Anvil, 3/4" D-Handle Impact Wrench with Short Anvil, 3/4" D-Handle Impact Wrench with Long Anvil (6" Anvil), 1" D-Handle Impact Wrench with Short Anvil, and 1" D-Handle Impact Wrench with Long Anvil (6" Anvil).

Technical specifications

Imperial Metric

Maximum working torque forward

1280 Nm

Maximum torque in reverse gear

1630 Nm

Minimum working torque before

136 Nm

Limited torque

No

Air consumption under load

16 l/s

Air Inlet Thread Size (in)

3/8

Maximum dynamic air working pressure

6.3 bars

Minimum pipe diameter (16 foot pipe length)

0.5 in

Minimum pipe diameter (5 m pipe length)

13 mm

Sound power

107 dB(A)

Sound pressure

96 dB(A)

Vibrational uncertainty-K

4.2 m/s²

Vibration (m/s²)

10.4

Vibration

10.4 m/s²

Free speed

6300 rpm

Length (L)

229 mm

Power-to-weight ratio

310 Nm/kg

From the side to the center

45 mm

Weight

5.25 kg

Beats per minute

900

Body

Aluminum

Clutch housing

Steel

Clutch lubrication type

Fat

Handle type

Gun

Impact mechanism

Double hammer

Output drive size (in)

3/4

Output drive type

Square

Type of output retention

Friction ring

Starting system

Triggering

CP7763

8941077630

3/4" AIR IMPACT WRENCH

Dimensions 29.5 x 25.5 x 10.5 cm

Weight 5.98 kg

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