Description
The ultimate tire changing impact wrench!
Perfect for any tire changing application, the CP7748TL Series is designed to provide a limited amount of torque in the forward position (approximately 60 ft-lbs. [90 Nm] in one second of operation) and boasts 925 ft-lbs. (1250 Nm) of maximum torque in reverse for removing weathered and stubborn lug nuts. The forward/reverse switch is smooth and easy to use with only one setting position in both directions. The tool also features a contoured grip handle with a thermoplastic rubber (TPR) grip to provide better comfort to the operator. The robust CP7748TL ½” composite Torque Limited impact wrench is ideal for passenger vehicles, light truck, and SUV tire changing applications, and is available in short or long anvil version (CP7748TL-2). The torque limited function enables efficient torque level control for each tire-change job, and enables the user to quickly and easily snug bolts without over tightening and damaging studs. The operator must then use a torque wrench to torque bolts to the manufacturer’s specified torque rating for wheel assembly (A standard, best practice recommendation which should be followed with any impact wrench being used for tire or wheel changing).
Benefits
- 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
- 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.
| Part number | 8941077484 | |
| Model | CP7748TL | |
| Over carton | 17.9*9.1*16.5 | 455*230*418 |
| Handle type | Pistol | |
| Square drive | 1/2" | |
| Working Torque Range (fwd) | 66-71 ft.lbs | 90-96 |
| Maximum Torque (reverse) | 922 ft.lbs | 1250 Nm |
| Free speed | 8200 rpm | |
| Blows per minute | 850 | |
| Net weight | 4.8 lb | 2.2 kg |
| Power/weight ratio | 192.08 ft.lb/lb | 568.18 Nm/kg |
| Length | 7.8" | 200 mm |
| Side to center | 1,50 | 38 |
| Average air consumption | 5 1/2 cfm | |
| Actual air consumption | 22 cfm | |
| Air inlet thread size | 0.25 " | |
| Min. hose size | 3/8" | 10 mm |
| Noise level | 86 db(A) | |
| Sound Power | 97 db(A) | |
| Vibration α (ISO-28927-2) | 4.8 m/s² | |
| Vibration K (ISO-28927-2) | 1.5 m/s² | |
| Socket retainer | Friction ring | |
| Clutch type | Twin Hammer | |
| Box dimensions | 8.3*2.1*3 | 210*206*75 |
Established in 1901, Chicago Pneumatic Tools offers hundreds of quality air tools designed for a wide range of maintenance and production applications: impact wrenches, ratchet wrenches, screwdrivers, drills, grinders, sanders and polishers, cutting tools, and a whole lot more. Based on decades of expertise in providing the right tools, compressors or construction equipment for the toughest demands, CP understand the needs of the professionals for maintaining and repairing heavy equipment and machinery on-site or off-site.
Zampini Industrial Group is proud to be a premier online supplier of Chicago Pneumatic Tools, and our numerous years representing the CP brand has provided us with a wide range of valuable application experiences that we use to help you get the perfect CP tool for your job!
CP Chicago Pneumatic Industrial Tools
