The Ritmo DELTA 500 butt-fusion welder is available for short and long-term hire from Polyweld Machinery (long-term hire rates available). This 230V / 7950W electric-hydraulic machine has an operational capability for 200-500mm OD pipe. Polyweld’s DELTA 500 is equipped with an electric crane for lifting the milling cutter and heating plate in and out of the machine body. The machine body is trolley mounted for ease of transportation, as are the other machine components. Italian-made quality means reliability and high performance, every time.
With the Ritmo DELTA 500 butt-fusion welder it is possible to weld fittings such as elbows, tees, wyes and stub ends. This is possible because the 3rd clamp can be anchored to the 1st and 2nd (movable) and slide along with the pipe. The fitting have to be locked in the 4th clamp. Short neck stub ends can be welded with the help of a special tool (on request). The welder features:
- A machine body with a steel bearing frame
- Clamps in steel
- Inserts in steel with quick locking/unlocking system. No tools required
- Self detaching device: helps removing the heating plate during welding procedure
- An extractable heating plate with separate thermometer for reading the working temperature
- An extractable electric milling cutter with a safety microswitch and overload cutout
- Milling cutter control box is protected by a metal frame
- Unlocking Milling Cutter, fast removing system to speed up the extraction from machine body
- An electrohydraulic gearcase
- Digital electric connections box with the high precision (± 1°C) “Digital Dragon” temperature controller
- A milling cutter/heating plate support
