IMPA: 590105

3/4" Heavy-Duty Pneumatic Impact Wrench for Marine Applications

This 3/4" pneumatic impact wrench is engineered for the demanding environments of shipyards and offshore operations. Designed for heavy-duty bolt tightening and loosening, it delivers a robust 500 ft-lb of average torque to efficiently handle large nuts and bolts commonly found in marine machinery, deck fittings, and structural steelwork. The tool's rugged construction ensures long-lasting reliability, while its balanced design reduces operator fatigue during extended use.

Operating at a working pressure of 90 PSI and consuming 7.5 CFM, this impact wrench provides consistent power for a wide range of maintenance and repair tasks. The 3/4" square drive and 1/4" air inlet are standard for marine tooling, making it compatible with common sockets and air supply systems. Whether in the engine room, on deck, or in a shipyard, this pneumatic wrench is a dependable choice for maritime professionals.

Key Features

Technical Specifications

SpecificationValue
Capacity3/4"
Square Drive3/4"
Average Torque500 ft-lb
Working Pressure90 PSI
Overall Length8"
Air Consumption7.5 CFM
Air Inlet1/4"
Hose Size ID3/8"

Frequently Asked Questions

What is the torque output of this pneumatic impact wrench?

This wrench delivers an average torque of 500 ft-lb, suitable for heavy-duty bolt tightening and loosening on ships and industrial equipment.

What air pressure is required to operate this tool?

The recommended working pressure is 90 PSI for optimal performance. Ensure your air compressor can supply at least 7.5 CFM at this pressure.

What size air inlet and hose does this wrench use?

It has a 1/4" NPT air inlet and requires a hose with a minimum 3/8" inner diameter for adequate air flow.

Is this impact wrench suitable for marine environments?

Yes, it is built with rugged construction to withstand the harsh conditions found in shipyards, engine rooms, and offshore platforms.

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