Measurement Unit

 

CP7748K

Discontinued
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CP7748K

Durable, Powerful & Ergonomic + Modular and Convenient

CP7748K

Benefits

Can be transportable as a tool box
Removable foam insert to be placed in a rolling cabinet drawer
High quality composite case supplied a bi-material handle and composite latches

Most powerful tool on the market in its class: 922 ft.lbs – 1250 Nm of maximum real torque in reverse
Best price to performance/durability ratio
Lightweight due to composite housing
Contoured comfort grip handle instead of TPR injected in handle
Smooth Forward / Reverse Switch on back
Suited for all maintenance applications: Light vehicle tire changing, General maintenance on vehicles and MRO applications

Features

3 Wheel Sockets included / 17 – 19 & 21 mm
80 mm length, with anti-scratch protection, extra thin-walled for alloy rims, painted rims and polished cap nuts
High quality composite case supplied a bi-material handle and composite latches

1/2" composite impact wrench
One handed forward/reverse
Full power in reverse: 922 ft. lb - 1250 Nm maximum real torque in reverse
3 positions in forward: Low - 180 ft-lbs. / 245 Nm - Medium - 480 ft-lbs. / 650 Nm - High - 730 ft-lbs. / 990 Nm
Aluminum clutch & back housing
Friction ring socket retainer
Full teasing trigger
Curved to be more ergonomic, Smaller diameter to fit better in hand palm and to be optimum balanced
Handle with Thermo-Plastic Rubber injected in housing for a durable and comfortable grip; Resistant to most chemicals used in workshops
Twin hammer mechanism
360° swivel air inlet
Composite housing
Measurement Unit
Part number 8940172308
Model CP7748K
Square drive 1/2"
Square drive 1/2"
Discontinued yes
Length 200 mm
Length 7.8"
Net weight 2 kg
Net weight 4.6 lb
Side to center 38 mm
Side to center 1 1/2"
Average air consumption 6.2 cfm
Average air consumption 3 l/s
Actual air consumption 25 cfm
Actual air consumption 12 l/s
Air inlet thread size 1/4"
Min. hose size 10 mm
Min. hose size 3/8"
Sound pressure 93 db(A)
Sound Power 104 db(A)
Vibration ISO ISO-28927-2
Vibration 10.1 m/s²
Vibration uncertainty (K) 2.34 m/s²
Handle type Pistol
Working Torque Range (fwd) 102 - 786 Nm
Working Torque Range (fwd) 75 - 580 ft.lbs
Maximum Torque (reverse) 1250 Nm
Maximum Torque (reverse) 920 ft.lbs
Free speed 8200 rpm
Blows per minute 1200 
Power/weight ratio 625 Nm/kg
Power/weight ratio 200.4 ft.lb/lb
Socket retainer Friction ring
Clutch type Twin Hammer
European Standards EN ISO 11148-6:2013

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ROTOR

ROTOR BLADE (SET OF 7)

CYLINDER

HAMMER CAGE

PIN (SET OF 2)

REAR END PLATE KIT

INLET KIT (C Version)

VALVE KIT (C Version)

FRONT END PLATE KIT

ANVIL KIT

ANVIL COLLAR KIT (SET OF 5)

SMALL PARTS KIT

GASKET KIT

HOUSING KIT

HAMMER CASE KIT

NAMEPLATE CP7748

TRIGGER KIT

TUNE UP KIT

HAMMER

INLET KIT

VALVE KIT (E version)

REVERSE VALVE REAR COVER KIT

PROTECTIVE COVER CP7748 E

REVERSE VALVE KIT

S417MWP 1/2"DR WHEEL PROT IMPACT 17MM

S419MWP 1/2"DR WHEEL PROT IMPACT 19MM

S421MWP 1/2"DR WHEEL PROT IMPACT 21MM

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Tool documentation