JEX-28 (DN30/3) Needle scaler
| Stroke: | 30 mm |
|---|---|
| Equipment: | Needles (Ø 3 x 180 mm) and (Ø 4 x 180 mm) |
| Current: | Pneumatic |
| IMPA: | 590464 |
Product number:
82140000
Light-weight/small
Quick change of accessory
JEX-28 (DN30/3) Needle scaler
Applications
The Nitto Kohki JEX-28 air-powered needle scaler is an extremely robust and versatile professional scaler for demanding industrial applications. Designed for tough everyday use in shipyards, shipbuilding, corrosion protection projects, concrete renovation, and repair work, it effortlessly removes rust, thick layers of paint, slag, or shell growth—reliably on both metal and concrete surfaces. With 4,500 blows per minute, a needle stroke of 30 mm, and two needle thicknesses included in the scope of delivery, the JEX-28 delivers enormous removal performance with flexible adaptation to any surface.
Nitto Kohki JEX-28 pneumatic needle scaler – Maximum impact power for the toughest cleaning tasks
Application highlights
- Fast and thorough removal of rust, old paint, slag, and stubborn deposits
- Effective cleaning of ship hulls and steel structures
- Preparation of surfaces for painting and coating
- Concrete renovation: Removal of mortar and concrete damage
- Suitable for workshops, shipyards, construction sites, and industrial plants
Technical features
- Manufacturer: Nitto Kohki – Premium quality from Japan
- Impact rate: 4,500 strokes/min – Maximum working speed
- Needle blows: 30 mm – deep penetration into coatings and corrosion layers
- Length: 264 mm
- Weight: 3.5 kg – stable and optimally balanced
- Vibration: 12.1 m/s²
- Air consumption: 5.8 l/s at operating pressure 6.3 bar
- Air connection: R 3/8"
- Recommended hose diameter: Ø 9 mm
- Equipment & scope of delivery:
Standard equipment: 28 needles (Ø 3 × 180 mm) + matching needle carrier
Also included: 14 needles (Ø 4 × 180 mm)
Optional accessories:
- Needle holder for 2 mm needles (66 pieces)
- Needles in lengths of 180, 300, or 500 mm
- VA needles (Ø 2 × 180 mm or Ø 3 × 180 mm)
- Spark-free Cu-beryllium needles (Ø 3 × 180 mm or Ø 4 × 180 mm)
Further advantages:
- Very easy needle replacement without special tools
- Perfect surface adaptation of the needles for uniform results
- Low-maintenance design – minimizes downtime and follow-up costs
Application advantages
- Extreme impact force for thick coatings and heavy corrosion
- Two needle thicknesses included for maximum flexibility
- Robust construction for heavy-duty continuous use in industry and marine applications
- Precise surface treatment thanks to optimally fitting needles
- Suitable for large areas and intensive renovation work
With the JEX-28 pneumatic needle scaler from Nitto Kohki, you get a tool with extreme removal performance, long service life, and versatile application possibilities – perfect for professional processing of metal and concrete surfaces under the toughest conditions.
| Blows: | 4500 min-1 |
|---|---|
| Stroke: | 30 mm |
| Construction form: | Pistol |
| Start: | Valve lever |
| Equipment: | Needles (Ø 3 x 180 mm) and (Ø 4 x 180 mm) |
| Length: | 264 mm |
| Height: | 173 mm |
| Weight: | 3.5 kg |
| Inlet air connection: | R 3/8" |
| Recommended hose Ø: | 9 mm |
| Air consumption: | 5.8 l/s |
| Current: | Pneumatic |
| Working pressure: | 6.3 bar |
| Information: | Length without Needles |
| IMPA: | 590464 |
