Orbital welding head ORBIWELD 12

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Overview
ORBIWELD 12 is an ultra-compact closed orbital welding head designed for precise, repeatable welds in micro applications and confined spaces. Liquid cooling and a modular cassette system deliver high duty cycle and fast changeovers.

Highlights

• Slim, modular design for access in tight spaces
• Liquid cooling for consistent performance under high currents
• Optimized for welding micro fittings (Ø 3.00–12.70 mm)

Key features

• Ultra-slim construction:
  • Modular build: base welding head + clamping cassette
  • Enables precise welding of standard micro fittings
  • Designed for operation in restricted assembly areas
• High-performance capability:
  • High duty cycle supported by advanced liquid cooling for sustained use
  • Robust mechanical design for stable results under heavy loads
• Simple and efficient operation:
  • Ergonomic aluminium handle with integrated control panel for direct control at the head
  • Tool-free quick-change system for clamping cassettes to reduce setup time
• Maximum flexibility:
  • Ultra-slim Type A cassette with flip cover for visual pipe alignment checks before welding
  • Wide Type B cassette with interchangeable clamping inserts for standard applications
  • Quick changeover between cassette types for fast adaptation to different welding tasks

Optional accessories

• ORBITWIN switching unit (optional) for alternating operation of two weld heads to reduce idle and setup times

Application / Use

• Orbital welding of micro fittings and small-diameter tubing
• Ideal for micro applications and welding in confined spaces requiring high precision and repeatability

Technical specifications

• Brand: Orbitalum
• Model: ORBIWELD 12
• Pipe outer diameter supported: 3.00 mm – 12.70 mm (0.118 – 0.500 in)
• Cooling: liquid cooling for high duty cycle and stable performance
• Clamping cassette types: Ultra-slim Type A (with flip cover) and Wide Type B (interchangeable inserts)
• Operation: integrated control panel in aluminium handle; tool-free quick-change cassette system
• Design: ultra-compact / ultra-slim for tight spaces and micro fittings
• Durability: robust welding head design for stable results under high loads
• Compatible power sources (examples): Mobile Welder OC Plus; Smart Welder Plus
• Optional accessory: ORBITWIN switching unit
• Typical applications: micro fittings, tight-space welding, high-precision repeatable welds