Built for high-torque fastening and maintenance applications, the Chicago Pneumatic CP7769-P Pin Style Impact Wrench combines a 3/4" square drive, 6,500 RPM free speed, and 1,440 ft-lbs maximum reverse torque. Its pin-retainer configuration provides a secure socket-retention arrangement, while the twin hammer mechanism and composite housing provide the specified tool configuration for general maintenance and repair work.
One-hand power adjustment, a one-hand reverse system, and a variable speed trigger provide convenient control during operation. The CP7769-P has a specified 300–1,080 ft-lbs working torque range, 3/8" air inlet, and 3/8" minimum hose size.
Type: Pin Style Impact Wrench | Model: CP7769-P | Drive: 3/4" Square | Drive Retainer: Pin Style | Impact Mechanism: Twin Hammer | Blows Per Minute: 1,200 BPM | Free Speed: 6,500 RPM | Working Torque: 300–1,080 ft-lbs | Max Reverse Torque: 1,440 ft-lbs | Length: 7.87" | Air Inlet: 3/8" | Min. Hose Size: 3/8"
Features:
- 3/4" square drive accommodates compatible impact sockets for high-torque fastening applications.
- Pin-style socket retainer provides the specified positive-retention configuration.
- Twin hammer impact mechanism provides the specified impact arrangement.
- 6,500 RPM free speed supports rapid rotation during compatible pneumatic fastening work.
- 300–1,080 ft-lbs working torque provides the specified forward torque range.
- 1,440 ft-lbs maximum reverse torque provides the specified maximum torque for loosening applications.
- Composite motor housing provides the specified lightweight construction.
- One-hand power adjustment allows convenient control of operating power.
- One-hand reverse system provides convenient forward and reverse control.
- Variable speed trigger provides operator control during fastening operations.
- 360° swivel air inlet helps provide flexibility in hose positioning.
Applications:
- General maintenance applications requiring a 3/4" pneumatic impact wrench.
- Bolting and unbolting applications requiring up to 1,440 ft-lbs maximum reverse torque.
- Industrial repair and maintenance work where a pin-retained socket connection is preferred.
- Applications requiring a 300–1,080 ft-lbs working torque range.
FAQs:
- Q: What is the maximum torque of the CP7769-P?
A: The specified maximum reverse torque is 1,440 ft-lbs. - Q: What is the working torque range?
A: The CP7769-P has a specified working torque range of 300–1,080 ft-lbs. - Q: What size drive does the CP7769-P use?
A: It uses a 3/4" square drive. - Q: What type of socket retainer does this model use?
A: The CP7769-P uses a pin-style socket retainer. - Q: What is the free speed?
A: The specified free speed is 6,500 RPM. - Q: What impact mechanism does the CP7769-P use?
A: It uses a twin hammer impact mechanism. - Q: What is the air inlet size?
A: The specified air inlet is 3/8".
| Model | Part Number | Drive (in.) | Impact Mechanism | Blows / Min. | Free Speed (rpm) | Working Torque (ft-lb) | Working Torque (Nm) | Max Torque (ft-lb) | Max Torque (Nm) | Net Weight (lb) | Net Weight (kg) | Length (in.) | Length (mm) | Air Consumption (cfm) | Air Consumption (l/s) | Vibration a (m/s²) | Vibration K (m/s²) | Sound Pressure dB(A) | Sound Power dB(A) | Air Inlet (in.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ModelCP9561 | Part Number6151909561 | Drive (in.)3/4 | Impact MechanismPin Clutch | Blows / Min.900 | Free Speed (rpm)5500 | Working Torque (ft-lb)148–701 | Working Torque (Nm)200–950 | Max Torque (ft-lb)922 | Max Torque (Nm)1250 | Net Weight (lb)11.2 | Net Weight (kg)5.1 | Length (in.)8.5 | Length (mm)216 | Air Consumption (cfm)30 | Air Consumption (l/s)14.1 | Vibration a (m/s²)7.7 | Vibration K (m/s²)2.4 | Sound Pressure dB(A)100 | Sound Power dB(A)111 | Air Inlet (in.)3/8 |
| ModelCP8272-P | Part Number6151590220 | Drive (in.)3/4 | Impact MechanismTwin Hammer | Blows / Min.1000 | Free Speed (rpm)6500 | Working Torque (ft-lb)184–922 | Working Torque (Nm)250–1250 | Max Torque (ft-lb)1220 | Max Torque (Nm)1650 | Net Weight (lb)7.28 | Net Weight (kg)3.3 | Length (in.)9.06 | Length (mm)230 | Air Consumption (cfm)38 | Air Consumption (l/s)18 | Vibration a (m/s²)15.5 | Vibration K (m/s²)6.8 | Sound Pressure dB(A)96 | Sound Power dB(A)107 | Air Inlet (in.)3/8 |
| ModelCP8272-D | Part Number6151590260 | Drive (in.)3/4 | Impact MechanismTwin Hammer | Blows / Min.1000 | Free Speed (rpm)6500 | Working Torque (ft-lb)184–922 | Working Torque (Nm)250–1250 | Max Torque (ft-lb)1220 | Max Torque (Nm)1650 | Net Weight (lb)8.05 | Net Weight (kg)3.65 | Length (in.)9.06 | Length (mm)230 | Air Consumption (cfm)38 | Air Consumption (l/s)18 | Vibration a (m/s²)15.5 | Vibration K (m/s²)6.8 | Sound Pressure dB(A)96 | Sound Power dB(A)107 | Air Inlet (in.)3/8 |
| ModelCP7769 | Part Number8941077691 | Drive (in.)3/4 | Impact MechanismTwin Hammer | Blows / Min.1200 | Free Speed (rpm)6500 | Working Torque (ft-lb)300–1080 | Working Torque (Nm)407–1460 | Max Torque (ft-lb)1440 | Max Torque (Nm)1950 | Net Weight (lb)6.94 | Net Weight (kg)3.15 | Length (in.)7.87 | Length (mm)200 | Air Consumption (cfm)31 | Air Consumption (l/s)14.7 | Vibration a (m/s²)12.97 | Vibration K (m/s²)1.5 | Sound Pressure dB(A)96.8 | Sound Power dB(A)107.8 | Air Inlet (in.)3/8 |
| ModelCP7769-P | Part Number8941077692 | Drive (in.)3/4 | Impact MechanismTwin Hammer | Blows / Min.1200 | Free Speed (rpm)6500 | Working Torque (ft-lb)300–1080 | Working Torque (Nm)407–1460 | Max Torque (ft-lb)1440 | Max Torque (Nm)1950 | Net Weight (lb)6.94 | Net Weight (kg)3.15 | Length (in.)7.87 | Length (mm)200 | Air Consumption (cfm)31 | Air Consumption (l/s)14.7 | Vibration a (m/s²)12.97 | Vibration K (m/s²)1.5 | Sound Pressure dB(A)96.8 | Sound Power dB(A)107.8 | Air Inlet (in.)3/8 |
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For help selecting the correct Chicago Pneumatic Impact Wrenches for your assembly application, call (800) 608-5210 or email info@intlairtool.com
- Type
- Impact Wrench
- Drive Size (in.)
- 3/4
- Impact Mecanism
- Twin Hammer
- Blows Per Minute (BPM)
- 1200
- RPM
- 6500
- Max Reverse Torque (ft-lbs)
- 1440
- Max Reverse Torque (NM)
- 1950
- Air Consumption (CFM)
- 31
- Sound Pressure (dBA)
- 96.8
- Sound Power (dBA)
- 107.8
- Air Inlet
- 3/8"
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