High-Performance Solutions by TELWIN & FORSTER SYSTEMS
Engineering precision since day one. From Spot and Seam welding to complex Projection and Butt welding systems, we provide the industrial backbone for automotive, mining, and manufacturing excellence.
Comprehensive solutions for high-precision industrial joining
Standard bonds (6mm-8mm dia) with a silver finish and characteristic black ring. Ideal for rapid, clean joining of mild and stainless steel sheets.
Designed for flat type electrodes where small dimples are pre-placed into the steel. Essential for welding nuts and bolts to workpieces.
Used for bars, tubes, and square sections. Butt welding uses direct pressure, while Flash Butt creates an arc-like fusion with sparks.
Creates continuous gas-tight welds for fuel tanks and vessels. Works on plates 0.6mm – 2mm thick with a roller-stitch appearance.
Power, Cable, and Supply Requirements
| Machine Type (KVA) | Cable Size | Supply (Amp) | Water Flow | Air Requirement |
|---|---|---|---|---|
| 25kva Foot Machine | 10mmsq | 60amp | 20l/min | No Air |
| 35kva Foot Machine | 16mmsq | 60amp | 20l/min | No Air |
| 50kva Air Machine | 25mmsq | 80amp | 25l/min | 2 – 6 bar |
| 100kva Air Machine | 50mmsq | 160amp | 40l/min | 2 – 6 bar |
| 250kva Air Machine | 90mmsq | 350amp | 60l/min | 2 – 6 bar |
Critical variables that define a perfect resistance weld
The heat source that melts steel through resistance.
Holding parts together via springs, air, or hydraulics.
Cooling system to protect tips and the transformer.
Controlling the duration to ensure weld strength.
Engineering precision for global manufacturing sectors.
High-strength spot welding for body panels and fuel tanks.
Heavy-duty projection welding for pressure plates.
Perfect for window frames, wire mesh, and bar sections.
Inlet pressure: 3 bar. Temp: 20°C – 25°C. Critical for transformer longevity.
Constant 6 bar pressure. Always use FRL units for consistent stroke performance.
Pro-Tip: Never undersize supply cables! Always ensure machinery is earthed and installed by a qualified electrician.
Get the highest grade welding consumables and precision services for your industrial projects.
