IMPA: 590302

180mm Pneumatic Angle Grinder for Marine Metalworking

This 180mm pneumatic angle grinder is designed for heavy-duty metal surface preparation in shipbuilding and repair. With a free speed of ≤8800 rpm and air consumption of 20.8 L/s, it delivers consistent power for grinding, polishing, and rust removal on steel and other metals. The compact, lightweight construction (2.5 kg) reduces operator fatigue during extended use.

Built from high-strength alloy, the tool withstands harsh marine environments. The G3/8 air inlet ensures compatibility with standard shop air systems. Ideal for shipyards, offshore platforms, and marine workshops where reliable pneumatic tools are essential for productivity.

Key Features

Technical Specifications

SpecificationValue
Disc Diameter180 mm (7 in)
Free Speed≤8800 rpm
Air Consumption20.8 L/s (44 cfm)
Weight2.5 kg (5.5 lb)
Air InletG3/8
MaterialHigh-strength alloy

Frequently Asked Questions

What size abrasive discs does this grinder use?

It accepts 180mm (7 inch) sanding or grinding discs with a standard center hole.

What air pressure is required?

Typically 6.2 bar (90 psi) at the tool inlet for optimal performance.

Can this grinder be used for continuous heavy-duty work?

Yes, its efficient air motor is designed for prolonged use in shipyard environments.

Is this tool suitable for rust removal?

Absolutely, with the appropriate abrasive disc, it effectively removes rust and prepares surfaces for coating.

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