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Chinook Series 3/4″ DR Impact Wrench

Chinook air tools set a new standard for power and performance. Each tool is carefully selected for its quality, power and features. The extreme power of each Chinook wrench ensures you have no problem loosening stubborn bolts. Composite construction provides great strength at low weight – making our tools easy to use all day long.

The Chinook Series 3/4″ DR Impact Wrench hits hard with a maximum torque of 1,400 ft-lbs while only weighing 7.5 lbs.

Features an ergonomic grip with a dial-type 3 speed forward and 1 speed reverse control knob.

All PTA Air Tools come with a 1 Year Limited Warranty against manufacturing defects.

No other company can compare to the level of service offered by PTA Canada. No more waiting weeks for your tools to be repaired or serviced. Most service requests are considered immediately and turn around time for repairs is usually same day.

  • Chinook Series 3/4" DR Impact Wrench
  • Chinook Series 3/4″ DR Impact Wrench
Drive Max. Torque Bolt Capacity P/N
3/4" 1,400 ft-lbs 1-1/4" / 32mm P1060


Maximum Torque: 1,400 ft-lbs / 1,900 N-m
Working Torque: 1,120 ft-lbs / 1,500 N-m
Twin hammer patented long life anvil
3 speed forward, 1 reverse
Bolt Capacity: 1-1/4″ / 32mm
Average Air Consumption: 9.0 CFM
Hose Size: 3/8″
Air Inlet: 3/8″ NPT



For use with impact sockets for tightening or loosening bolts or nuts.