What sits in a butt-fusion setup
Our welders are sorted by the pipe diameters and wall thicknesses each frame takes. For HDPE lines, the usual working pieces are the welder frame, facing tool, heater plate and clamps, with accessories that help the crew hold alignment and keep the pipe ends clean before fusion. Larger diameter work needs more control, especially where the SDR is light and the pipe wall is thinner.
The choice also comes down to transport, pipe handling, the number of welds in a shift and whether the crew needs hire equipment or a machine for regular site use.
How the weld cycle is put together
Moving the pipe before cooling ends can weaken the weld face, so the cooling clock runs as long as the heating stage needs.
Bead shape, pressure control and correct timing all carry weight, and the crew must keep the pipe faces clean and free of grit, oil or wet mud before the cycle begins.
Picking the machine for the pipe and site
Small repair work suits a compact frame, and long heavy mains call for a larger one. Choose by diameter range, clamp style, power source on site and whether the team needs a compact unit for transport.
- SDR and pressure rating of the line
- Need for data logging or weld records
- Site access, lifting and transport limits
- Single crew work or a larger welding team
Accessories that keep the job on line
Accessories cover the steps around the weld. Straight clamps help with alignment, a checked facer keeps the pipe ends true, and a sound heater plate supports even heat across the joint face. Where crews work across different sites, practical accessories also help with storage, movement and daily setup.
- Heater plates for controlled heating
- Clamps for alignment and hold pressure
- Hydraulic checks for pressure control
- Logging support for weld records
We also handle basic service work when a unit needs attention before the next shift.
Workshop backup for the welder range
Hire can suit shutdown work, smaller teams or jobs where the pipe size changes from one phase to the next. Servicing deals with the wear that builds up under regular use.
Field support covers the first welds on a new site. Training on these machines covers pressure, timing and bead inspection.
Machines sent out across South Africa
Spares for every machine in the range are kept in the same workshop.