2020 Chicago Pneumatic Impact Wrenches 1/2 CP7748TL
- Year 2020
- Make Chicago Pneumatic
- Model Impact Wrenches 1/2
2020 Chicago Pneumatic Chicago Pneumatic CP7748TL
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
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
- 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: 210x206x75 mm (8.3x2.1x3 ") | Over carton: 455x230x418 mm (17.9x9.1x16.5 ")
Length
200 mm (7.8 ")
Weights
Weight
Net: 2.2 kg (4.8 lb) | Power/ratio: 568.2 Nm/kg (192.1 ft.lb/lb)
Features
Features
Handle type: Pistol | Socket retainer: Friction ring