Chicago Pneumatic CP797 Series User Manual

Operator’s Manual
CP797 Series
Impact Wrench
1” Sq. Dr. Std. Model “K”
To reduce risk of injury, everyone using, installing, repairing,
maintaining, changing accessories on, or working near this tool
must read and understand these instructions before performing
any such task.
WARNING
www.CrowderSupply.com • Toll Free: 888-883-5144
Crowder Supply Co., Inc. • 8495 Roslyn St., Commerce City, CO 80022 • Toll Free: 888-883-5144 • www.CrowderSupply.com

Chicago Pneumatic CP797 Series Specifications

General

Model	CP797 Series
Type	Impact Driver
Drive Size	1/2 inch
Free Speed	9, 000 rpm
Weight	3.6 kg
Length	222 mm
Sound Level	103 dB
Max Torque	813 Nm
Air Inlet Size	1/2 inch NPT
Minimum Hose Size	1/2 inch
Min Hose Size	1/2 inch

Summary

Operator's Manual

General Safety Warning

Read and understand instructions before operating, installing, or maintaining the tool.

Local Sales and Service Locations

Parts List and Kits

Tune-Up Kit

Includes common parts for tool maintenance and repair.

Clutch Housing Kit

Contains parts specifically for the clutch housing assembly.

Instruction Manual

EC Declaration of Conformity

Manufacturer's declaration of compliance with EU directives for machinery.

Technical Specifications and Operation

Details air supply, lubrication, operation, and noise/vibration data.

Maintenance Information

Guidance on routine inspection, part replacement, and recommended service kits.

Safety Information and Precautions

General Safety Precautions

Emphasizes user responsibility and highlights key hazards for safe tool operation.

Hazard Categories

Covers specific risks including air supply, entanglement, projectiles, workplace, and additional safety advice.

User Information and Safety

Safety Instructions - Keep for User

Crucial instruction to pass safety information to the end-user.

Manufacturer's Limited Warranty