Compact, Powerful & Reliable – BMS-8N Stud Welding Machine

SPECIAL OFFER - stud welding machine with PS-1K pistol. £1295

BMS-8N CD Stud Welding Machine

Proven Performance in CD Stud Welding

Our BMS-8N model is a top-selling, field-tested CD stud welder—engineered to deliver reliability, precision, and power for welding studs up to M8, this machines is built to meet the highest professional standards.

Why Choose This Model?

  • Microprocessor-controlled precision for consistent results.

  • Automatic self-monitoring and protection against overcharge for maximum safety.

  • Supports both gap and contact welding with ease.

  • Simple, key-operated voltage adjustment with variable control.

  • Patented charging circuit for high welding sequences—even under continuous operation.

  • Digital charging voltage display for pinpoint accuracy.

  • Front-panel reference table for quick stud diameter settings.

  • Clear, user-friendly display panel for monitoring all functions.

  • Built-in capacity reserves for challenging welding tasks and demanding environments.

  • Uninterrupted performance even with mains voltage fluctuations (-10/+15%).

Compact, powerful, and designed for professionals—this machine sets the standard for high-performance CD stud welding.

Technical Specifications

Welding Range

M3 – M8 or Ø3 – 8 mm with steel, stainless steel, aluminium and brass (M8 or Ø8 in aluminium and brass conditionally, depending on the respective requirements)

Welding Process

Capacitor discharge process as per EN ISO 14555

Standard Gun
PS-1 K or PS-1 positioning welding gun
Power Source
Capacitor battery
Charging Capacity
66,000 µF (optional: 99,000 µF available)
Charging Voltage
50 – 200 V, infinitely variable up/down
Welding Time
0.001 – 0.003 seconds
Welding Sequence
Up to 20 studs/min, depending on stud diameter
Mains Supply
115/230 V, 50/60 Hz, 16/10AT (internally adjustable)
Welding Cable
3 m highly flexible
Earth Cable
2 x 3 m highly flexible
Dimensions (w x h x l)
300 mm x 120 mm x 320 mm
Weight
10 kg
Colour
Blue

Subject to technical changes