Pneumatic scaler NP 23 K

needlelong-reach

Product overview
Needle scalers for pneumatic removal of rust, weld slag, paint residues and similar deposits on uneven or profiled surfaces. Flexible needle bundles adapt to contours and projections, enabling effective surface preparation prior to coating, welding or inspection. Available needle diameters: 2 mm, 3 mm or 4 mm (model dependent).

Models and technical data
12 B — Article no. 700263
Weight: 1.3 kg (2.9 lbs)
Air consumption: 96 L/min (3.4 cfm)
Needles ø 3 mm: 12 pieces
Air pressure: max. 6 bar (85 psi)
Connection thread: G 3/8"
Acoustic power level: 101 dB(A)

23 BG — Article no. 700438
Weight: 2.0 kg (4.4 lbs)
Air consumption: 100 L/min (3.5 cfm)
Needles ø 3 mm: 19 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"
Acoustic power level: 101 dB(A)

23 B — Article no. 700312
Weight: 2.2 kg (4.9 lbs)
Air consumption: 100 L/min (3.5 cfm)
Needles ø 3 mm: 19 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"
Acoustic power level: 101 dB(A)

NP 23 — Article no. 700616
Weight: 2.6 kg (5.7 lbs)
Air consumption: 100 L/min (3.5 cfm)
Needles ø 3 mm: 19 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"
Acoustic power level: 109 dB(A)

NP 23 K — Article no. 706598
Weight: 2.2 kg (4.9 lbs)
Air consumption: 100 L/min (3.5 cfm)
Needles ø 3 mm: 19 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 1/4"
Acoustic power level: 109 dB(A)

34 B — Article no. 700364
Weight: 2.9 kg (6.4 lbs)
Air consumption: 125 L/min (4.4 cfm)
Needles ø 3 mm: 28 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"
Acoustic power level: 101 dB(A)

NP 34 — Article no. 700639
Weight: 3.2 kg (7.0 lbs)
Air consumption: 125 L/min (4.4 cfm)
Needles ø 3 mm: 28 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: R 3/8"
Acoustic power level: 109 dB(A)

NP 34 K — Article no. 706598
Weight: 3.0 kg (6.6 lbs)
Air consumption: 125 L/min (4.4 cfm)
Needles ø 3 mm: 28 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 1/4"
Acoustic power level: 109 dB(A)

34 BGV — Article no. 700462
Weight: 5.7 kg (12.6 lbs)
Length: 1750 mm (69")
Air consumption: 125 L/min (4.4 cfm)
Needles ø 3 mm: 28 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"

45 B — Article no. 700409
Weight: 4.8 kg (10.6 lbs)
Air consumption: 158 L/min (5.6 cfm)
Needles ø 3 mm: 49 pieces
Air pressure: max. 7 bar (100 psi)
Connection thread: G 3/8"
Acoustic power level: 101 dB(A)

Notes
Needle diameter options: 2 mm, 3 mm or 4 mm (availability depends on model). These tools are designed to adapt to uneven or profiled surfaces and to remove rust, weld slag, dirt and similar deposits for surface preparation tasks.

Characteristics / technical specifications

• Needle diameters available: 2 mm, 3 mm, 4 mm
• Typical air pressure range: up to 7 bar (100 psi) depending on model (12 B: max. 6 bar)
• Air consumption range: ~96–158 L/min (3.4–5.6 cfm) depending on model
• Needle counts range: 12, 19, 28, 49 (model dependent)
• Connection thread: G 3/8", G 1/4" or R 3/8" (model dependent)
• Acoustic power levels reported: ~101–109 dB(A) depending on model
• Example model weights: from 1.3 kg (12 B) up to 5.7 kg (34 BGV)