2020 Chicago Pneumatic Impact Wrenches 1/2 CP7748TL-2
- Year 2020
- Make Chicago Pneumatic
- Model Impact Wrenches 1/2
2020 Chicago Pneumatic Impact Wrenches 1/2 CP7748TL-2
- Torque limited in forward: 60/70 ft. Lbs. - 90/100 Nm
- Full power in reverse
- One Hand Operation: 2 power setting positions
- Insulation & Comfort: Contoured comfort grip handle instead of TPR injected in handle
- Low sound level
- Suited for all light vehicle tire changing applications
- 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
Features may include:
- 1/2" composite impact wrench with friction ring socket retainer
- 2 setting positions : one in Reverse and one Torque Limited in forward
- 60/70 ft. lbs. - 90/100 Nm in torque limited position in forward
- 920 ft.lbs - 1,250Nm of maximum torque in reverse
- Aluminum clutch & rear housings
- Thermo-plastic rubber injected in housing - Resistant to most chemicals used in workshops
- Universal & durable twin hammer mechanism
- Full teasing trigger
- 360° swivel air inlet
- 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
- The CP7748TL series is intended to be used as a “snugging” tool prior to final tightening with a calibrated torque wrench to reach the car manufacturer’s specified torque rating for wheel assembly.
- Torque results vary greatly depending on the type of wheel, air pressure, run time and many other factors.
Engine
Engine Torque
Working Range: 90 - 96 Nm (66 - 70 ft.lbs)
Engine Torque, Maximum
Maximum (reverse): 1250 Nm (920 ft.lbs)
Drivetrain
Clutch
Twin Hammer
Operational
Operating Speed
Free: 8200 rpm
Operating Conditions
Actual air consumption: 10 l/s (22 cfm) | Average air consumption: 2 1/2 l/s (5 1/2 cfm) | Vibration: 4.8 m/s² | Vibration uncertainty: 1 1/2 m/s² | Blows per minute: 850
Performance
Noise Level
Sound power: 97 db(A) | Sound pressure: 86 db(A)
Dimensions
Dimensions
Minimun hose size: 10 mm (3/8 ") | Air inlet thread size: 1/4 " | Square drive: 1/2 " | Side to center: 38 mm (1 1/2 ") | Box: 264x192x75 mm (10.4x7.6x3 ") | Over carton: 406x282x403 mm (16x11.1x15.9 ")
Length
250 mm (9.8 ")
Weights
Weight
Net: 2.4 kg (5.3 lb) | Power/ratio: 520.8 Nm/kg (174 ft.lb/lb)
Features
Features
Handle type: Pistol | Socket retainer: Friction ring