CP7749 Series - Impact Wrenches

The CP7749 1/2" impact wrench features a reverse torque of up to 955ft.lbs / 1,300 Nm, enabling quick & efficient loosening and tightening. The tool benefits from S2S technology, which limits stress on the wrist and arm when changing between forward and reverse. The twin hammer impact mechanism and composite housing offer high durability while being both lightweight and compact. The CP7749 series is composed of 2 models: 1/2" short anvil and 1/2" long anvil (2" anvil).

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

Imperial Metric

Torque

Max working torque fwd

519 ft.lbf

Max torque reverse

959 ft.lbf

Min working torque fwd

99.6 ft.lbf

Torque limited

Air information

Air inlet thread size (in)

1/4

Max dynamic air working pressure

90 psi

Min hose diam (16 ft hose length)

0.38 in

Min hose diam (5 m hose length)

10 mm

Noise & vibrations

Sound Power

106 dB(A)

Sound Pressure

95 dB(A)

Uncertainty vibration-K

8.9 ft/s²

Speed

Free Speed

7000 rpm

Size & Weight

Length (L)

8.7 in

Power weight ratio

650 Nm/kg

Side to Center

1.42 in

Weight

4.41 lb

Design & Functions

Body

Composite

Clutch housing

Magnesium

Clutch lubrication type

Grease

Handle type

Pistol

Impact mecanism

Twin hammer

Output drive size (in)

1/2

Output drive type

Output retainer type

Friction ring

Starting system

Trigger

CP7749-2

8941077493

1/2" PNEUMATIC IMPACT WRENCH

Package Dimensions 29.8 x 8.5 x 21.5 cm

Package Weight 2.5 kg

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This product is out of production or unavailable for purchase.Contact us if you need support on this.

Benefits

955 ft.lbs / 1,300 Nm of max torque in reverse position for high productivity

Composite housing and twin hammer impact mechanism for high durability

Thanks to its composite motor housing, it is lightweight and compact, ensuring greater comfort

One-hand power setting system behind the trigger for better ergonomics (2 positions in reverse / 2 positions in forward)

Curved handle with Thermoplastic rubber injected in housing for durability and comfort.

Accessories and Services

	Name	Item #
	NIPPLE M08S 14 NPT		NIPPLE M08S 14 NPT
	COMPOSITE FRL 1/2'' NPT		COMPOSITE FRL 1/2'' NPT
	COMPOSITE FRL 1/2'' BSP		COMPOSITE FRL 1/2'' BSP
	COMPOSITE FRL 1/4'' BSP		COMPOSITE FRL 1/4'' BSP
	COMPOSITE FRL 3/8'' NPT		COMPOSITE FRL 3/8'' NPT
	COMPOSITE FRL 1/4'' NPT		COMPOSITE FRL 1/4'' NPT
	COMPOSITE FRL 3/8'' BSP		COMPOSITE FRL 3/8'' BSP
	FRL12BSP		FRL12BSP
	S422M 1/2" Drive Standard Impact Socket 22MM		S422M 1/2" Drive Standard Impact Socket 22MM
	S429MD 1/2" Drive Deep Impact Socket 29MM		S429MD 1/2" Drive Deep Impact Socket 29MM

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