- Powerful 220V/1600W motor provides strong performance for pipe threading, with an idle speed of 20 rpm and a full copper core coil for efficient, stable operation. - Includes interchangeable dies: package A with 20/25/32 mm dies and package B with 20/25/32/40/50/63 mm dies. A pure aluminum heat conducting plate allows quick cutting head changes and fast setup. - Durable engineering plastic welding cover offers high thermal insulation, and thickened anti-limescale cables enhance safety. Temperature is adjustable up to 320°C for seamless welding of various pipes. - Digital temperature control with display enables easy, precise adjustment and monitoring. U-shaped heating tube heats up quickly in 1 minute with even and stable heat conduction. Use scenarios: - Residential or commercial pipe installations and repairs that require threaded joints and welded connections across common sizes 20–63 mm. - On-site service or workshop environments where quick cutting head changes and accurate temperature control speed up projects involving multiple pipe diameters. - Irrigation systems or water distribution line projects that need reliable, fast welding across a range of pipe sizes with consistent heat performance.