1 Inch Lightweight Air Impact Wrench 1700 ft-lbs Max - Chicago Pneumatic

The Chicago Pneumatic 7780 is a professional-grade 1 Inch Lightweight Air Impact Wrench designed for the most demanding fastening applications across automotive and industrial sectors. This powerful pneumatic tool delivers substantial torque in a highly manageable package, making it an ideal lightweight 1 inch impact solution for heavy-duty tasks where user comfort and control are paramount.

Key Features

• High-Power 1-Inch Drive: Tackle large, stubborn fasteners with a heavy-duty 1-inch square drive, delivering up to 1700 ft-lbs of maximum torque for efficient loosening and tightening.
• Lightweight Construction: Weighing only 15 lbs, this lightweight 1 inch impact gun significantly reduces operator fatigue, enhancing control and maneuverability during extended heavy-duty operations.
• Durable Twin Hammer Mechanism: Ensures consistent power delivery and extended tool longevity thanks to a robust twin hammer mechanism operating in an oil bath.
• Ergonomic Operator Comfort: Features an ergonomic side handle with a soft-touch grip and an easily accessible forward/reverse lever for comfortable operation and precise control.
• Optimized Power Control: Four adjustable power settings for both forward and reverse allow technicians to fine-tune torque output for various applications.

Applications

This versatile 1-inch impact wrench is an indispensable tool for professional technicians and mechanics performing demanding tasks such as:

• Heavy Vehicle Maintenance: Essential for truck and bus service, including tire changes, chassis work, and suspension repairs on large commercial vehicles.
• Industrial Assembly & Manufacturing: Ideal for high-torque bolting operations on production lines, heavy equipment assembly, and structural fabrication.
• Agricultural Machinery Repair: Efficiently handles large fasteners on tractors, cultivators, and other heavy farm equipment.
• Construction Site Operations: Reliable for structural steel erection and heavy machinery installation where consistent high torque is critical.

Specifications

• Manufacturer: Chicago Pneumatic
• Model Number: 7780
• Drive Size: 1 inch
• Maximum Torque: 1700 ft-lbs
• Weight: 15 lbs
• Power Source: Air (Pneumatic)