Hot sale Leister Weldplast S1 120V 1800W Hand Extruder Plastic Extrusion Welder is in perfect working condition! fully operational and functions as intended.
The Leister WELDPLAST S1 (120V/1800W, PN 148.395) is a compact, 10 lb (4.7 kg) ergonomic hand extruder designed for welding HDPE, PP, PVC, and PVDF (4–12 mm thickness) at 0.2–0.8 kg/h. It features a brushless motor, LED light, integrated hanging point, and 3-4 mm double-sided wire intake, with “extras” often including pre-heating nozzles, a welding shoe, and a storage case.
- Voltage: 120V
- Power: 1800W (1.8 kW)
- Weight: 4.7 kg (10.36 lbs)
- Dimensions (L x W x H): 435 x 91 x 264 mm
- Material Output: 0.2 – 0.8 kg/h (depending on material)
- Welding Rod Size: Ø 3 mm or Ø 4 mm
- Supported Materials: HD-PE, LD-PE, PP, PVC-U, PVC-C, PVDF, ECTFE, and PA
- Max. Air Temperature: 360°C
- Max. Plasticizing Temperature: 260°C
- Protection Class: Class













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