Chicago Pneumatic 6151590260 3/4 in Air Impact Wrench

Product Description

The CHICAGO PNEUMATIC 6151590260 is a 3/4 inch drive pneumatic impact wrench built for industrial maintenance and heavy-duty fastening applications. Driven by compressed air at 90 psi, it delivers 1,217 ft/lb of torque at up to 6,500 RPM with a hammering rate of 1,000 blows per minute. The tool features a compact composite body with a pistol grip handle and handle-mounted exhaust. At 9.4 pounds, it balances power and manageability for extended use on the shop floor or in the field. Licensed trades and professional technicians will find the output suitable for demanding bolt removal and installation tasks on heavy equipment and structural assemblies.

This impact wrench is suited for automotive, fleet maintenance, manufacturing, and industrial service environments where high-torque pneumatic tooling is required. The compact tool style allows access in tighter work areas compared to full-size 3/4 inch drive units. It connects via a 3/8 inch NPTF air inlet and requires a minimum 3/8 inch hose for adequate airflow. An air compressor capable of supplying 12 CFM at 90 psi is needed to sustain rated performance. The handle exhaust directs air away from the work surface, reducing debris disturbance in the operator area.

Key Features

• 3/4 inch drive with 1,217 ft/lb maximum torque output
• 6,500 RPM free speed with 1,000 blows per minute
• Compact composite body reduces overall tool weight to 9.4 pounds
• Pistol grip handle with handle-mounted exhaust
• 3/8 inch NPTF air inlet compatible with standard shop air fittings
• Rated for industrial maintenance and heavy-duty service applications

Compatibility

Designed for use with 3/4 inch drive sockets and accessories meeting standard drive specifications. Requires a compressed air supply delivering 12 CFM at 90 psi through a minimum 3/8 inch diameter air hose.

Installation Notes

Installation and operation should be performed by qualified technicians familiar with pneumatic tooling and shop air systems. Verify the air supply line is depressurized before connecting or disconnecting the tool. Ensure the compressor output matches the required 90 psi and 12 CFM rating to prevent underperformance or tool damage. Follow applicable workplace safety standards and personal protective equipment requirements when operating pneumatic impact tools rated at 96 dB.