IMPA: 590101

1/2" Pneumatic Impact Wrench – Heavy-Duty for Marine Applications

This 1/2" pneumatic impact wrench delivers reliable power for demanding marine maintenance tasks. With an adjustable torque range up to 230 ft-lbs and a forward/reverse switch, it provides precise control for loosening or tightening bolts on deck equipment, engines, and fittings. The built-in regulator offers four torque settings to match the application, reducing the risk of over-torquing.

Designed for continuous use in shipyards and onboard workshops, this tool operates at 90 psi and requires 4.5 CFM of air supply. The 1/4" NPT air inlet ensures compatibility with standard marine air systems. Its compact 1/2" square drive and 5/8" bolt capacity make it suitable for a wide range of fasteners commonly found in marine environments.

Key Features

Technical Specifications

SpecificationValue
Drive Size1/2" square
Max Torque230 ft-lbs
Torque Settings4
Bolt Capacity5/8"
Operating Pressure90 psi
Air Consumption4.5 CFM
Air Inlet1/4" NPT
Direction ControlForward/Reverse

Frequently Asked Questions

What is the maximum torque of this impact wrench?

The maximum torque is 230 ft-lbs, with four adjustable settings for precise control.

What air pressure is required?

It operates at 90 psi and consumes 4.5 CFM of air.

What is the air inlet size?

The air inlet is 1/4" NPT, standard for most marine air tools.

Can it be used for both tightening and loosening?

Yes, it has a forward/reverse switch for both operations.

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