IMPA: 591220

Pneumatic Scaling Machine Model 400 Air

Meet the Pneumatic Scaling Machine Model 400 Air — a powerful, portable tool engineered for marine and industrial surface preparation. Whether you are removing rust, scaling paint, or cleaning steel decks, this air-powered descaling tool delivers consistent, high-impact performance. Built for the demanding conditions of shipyards and offshore platforms, it is the ideal companion for maintenance crews who require reliability and efficiency.

With its lightweight yet durable construction, the Model 400 Air minimizes operator fatigue while maximizing productivity. It connects to a standard compressed air system and converts air power into rapid percussive force, effectively stripping away corrosion and coatings from metal surfaces. The tool is specifically designed to handle hard-to-reach areas, making it an essential asset for ship repair, hull maintenance, and general steelwork fabrication.

As part of the IMPA 591220 category, this pneumatic scaling machine meets international supply standards for marine tools. Its low air consumption and easy maintenance make it a cost-effective choice for maritime operations. Upgrade your ship maintenance toolkit with the pneumatic scaling machine that performs under pressure.

Key Features

Technical Specifications

AttributeValue
Air Pressure90 PSI (6.2 bar)
Air Consumption4 CFM (113 L/min)
Blows per Minute4,500 BPM
Needle Diameter3 mm (0.12 in)
Needle Length130 mm (5.12 in)
Weight2.5 kg (5.5 lbs)
Overall Length320 mm (12.6 in)
Air Inlet1/4" NPT

Frequently Asked Questions

What is the recommended air pressure for operating this scaling machine?

The Model 400 Air operates best at 90 PSI (6.2 bar). Ensure your compressor supplies adequate CFM for continuous operation.

Can this scaling machine be used on underwater surfaces?

No, this tool is designed for above-water applications. For underwater work, use hydraulic or specially rated equipment.

How do I maintain the pneumatic scaling machine?

Regularly lubricate the air motor and needle assembly, and keep the air inlet clean. Check needles for wear and replace as needed.

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