Description
The Nitto Kohki JEX-28 CE Pneumatic Air Jet Chisel / Needle Scaler is a heavy-duty industrial tool designed for fast surface preparation and descaling work. Built for demanding environments, it efficiently removes weld slag, rust, paint, and scale using a multi-needle impact mechanismideal for fabrication, maintenance, shipyard, and industrial cleaning applications.
| Scaling | JET CHISEL (Pneumautic) | Number of Needles Required (Applicable Model) | 2 mm dia. x 66 pcs. (JEX-66, JEX-2800A) 3 mm dia. x 28 pcs. (JEX-66, JEX-2800A) 4 mm dia. x 14 pcs. (JEX-66, JEX-2800A) |
|---|---|---|---|
| Shape | Pistol | Stroke per Minute / Stroke Speed | 4500min-1 |
| Air Consumption (No-load) | 0.35m3/min | CE | CE |
Key Benefits
- Heavy-duty needle scaler built for industrial and maritime applications
- Powerful multi-needle scaling action removes rust, paint, weld slag, and scale efficiently
- High stroke speed of 4,500 strokes/min for faster cleaning productivity
- Suitable for steel structures, bridgework, castings, masonry surfaces, and more
- Rc 3/8 air inlet supports stable air flow for professional pneumatic setups
Product Overview
The Nitto Kohki JEX-28 CE is engineered for heavy-duty surface cleaning where conventional hand tools are slow and inefficient. Its needle scaler mechanism uses multiple needles to deliver rapid, repeated impacts on the surface, breaking away corrosion, coating, and slag without requiring aggressive grinding.
Commonly used in shipyards, maintenance facilities, fabrication shops, and structural repair work, this pneumatic needle scaler helps improve surface preparation quality before welding, repainting, coating, or inspection.
Ideal Applications
- Removing weld slag and spatter from welded joints
- Rust removal and paint stripping on steel structures
- Descaling bridgework, castings, and industrial steel frames
- Surface preparation prior to repainting or recoating
- Industrial maintenance and maritime cleaning applications
Technical Specifications
| Brand | Nitto Kohki |
| Model | JEX-28 CE |
| Tool Type | Pneumatic Needle Scaler / Air Jet Chisel |
| Air Pressure | 0.6 MPa (6 kgf/cm) |
| Air Consumption (No-load) | 0.35 m/min |
| Strokes per Minute | 4,500 min |
| Needle Configuration | 2mm: 66 pcs 3mm: 28 pcs 4mm: 14 pcs |
| Air Inlet Size | Rc 3/8 |
| Machine Weight | 3.5 kg |
Whats Included
- 1 pc Nitto Kohki JEX-28 CE Pneumatic Needle Scaler
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