Key Features
- High-impact steel construction for enduring marine use
- Comfortable non-slip grip for precise control
- Trigger-operated, variable-speed control
- Compact design for confined spaces and overhead work
- Ideal for rust removal, paint stripping, and scaling
- Low air consumption to extend compressor runtime
Technical Specifications
| Type | Pneumatic Hand Scaler |
| Operating Pressure | 90 PSI (6.2 bar) |
| Air Consumption | 4 CFM (113 L/min) |
| Strikes per Minute | 4,500 BPM |
| Tool Weight | 2.4 lbs (1.1 kg) |
| Air Inlet | 1/4" NPT |
| Recommended Hose Size | 3/8" |
| Overall Length | 7.5 inches (190 mm) |
Frequently Asked Questions
What air pressure is required for this pneumatic hand scaler?
This tool operates best at a working pressure of 90 PSI (6.2 bar). A standard shipyard air compressor providing at least 4 CFM at this pressure is sufficient.
Can this hand scaler be used for underwater hull cleaning?
No, this is a pneumatically driven tool that requires an air supply. It is not designed for underwater use. It is intended for dry surface preparation in shipyards, workshops, or during dry docking.
What types of chisels or needles can be fitted?
This scaler typically accepts standard 0.401-inch shank chisels or needle scaler attachments. These accessories are sold separately and may vary by supplier. Always confirm compatibility with your specific model.
Is this tool suitable for heavy-duty marine corrosion removal?
Yes, the high-impact blows generated by this pneumatic hand scaler are effective for removing heavy rust, paint, and marine growth from steel surfaces. However, for extremely thick coatings, multiple passes may be required.
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