The WELDPLAST S1 scarcely rivaled in the range of plastics that it can process. The extruder has numerous positive aspects. One of its most important features is that this extrusion welder allows the user to make various kinds of welds, using various methods, thanks to its dynamic design. WELDPLAST S1 is a "two-circuit" unit. In other words, pre-heated air and plastic temperature are regulated separately, which guarantees a stable welding process and high-quality welding results.
Additional advantages include its LED light, which enables welding in dark corners, and the HMI (human machine interface) with its user-friendly settings.
Technical Data
| Article | Voltage | Power | Plug |
| 148.394 | 100 V | 1500 W | withoug plug |
| 148.395 | 120 V | 1600 W | withoug plug |
| 169.928 | 220 V | 1500 W | KR; 3poles, 16A |
| 148.396 | 230 V | 1800 W | EU; 3poles, 16A |
| 156.140 | 230 V | 1800 W | UK; 3poles, 13A |
Welding Rod: ø 3–4 mm / 0.12–0.16 in
Material Output ø 3 mm: 0.2 - 0.5 kg/h / 0.44 - 1.1 lb/h
Material Output ø 4 mm: 0.3 - 0.8 kg/h / 0.66 - 1.76 lb/h
Welding Materials: ABS; ECTFE; FPO; HDPE; LDPE; LLDPE; PA; PC; PP; PVC-C; PVC-U; PVDF; TPO
Weldable Sheet/Membrane Thickness: 5 - 12 mm / 0.19 - 0.47 in
Air Guide: External
Screw Heating: Coil heater
Air Temperature Control: Closed loop
LQS: No
Display: Yes
Brushless Blower Motor: Yes
Brushless Drive Motor: No
LED Working Light: Yes
Length: 435 mm / 17.12 in
Width: 91 mm / 3.58 in
Height: 264 mm / 10.39 in
Weight: 4.7 kg / 10.36 lb
Power Cable Length: 3 m / 9.84 ft
Noise Emission Level: 76 dB (A)
Approvals: CB Certification; CE; KC; UKCA
Protection Class: I
Country Of Origin: Switzerland
Feature:
- Practical, dual-component grips
- High extrusion performance
- Integrated LED lighting and hanging eyelet
- Applicable for numerous plastics
- Adjustable air volume
HIGHLIGHTS Versatile
√ UNIVERSAL Numerous applications
WELDPLAST S1 effortlessly welds the following plastics: HD-PE, LD-PE, PP, PVC-U, PVC-C, PVDF, ECTFE and PA.
√ DUAL-COMPONENT GRIP Effortless handling
With its dual-component grips, the WELDPLAST S1 guarantees an effective hand position, which allows various welding positions.
√ REGULATED Adjustable air volume
The air volume of the extruder is freely adjustable and and empowers the user with application specific, customized welding.
APPLICATIONS Virtually unlimited
Plastic tank fabrication
Aquaculture construction and repair
Boat construction and repair
Pipe and tube welding
Plastic repairs

















