Product Details:


Product Description


  • WEGENER microprocessor control system for air and extrudate temperature, and to control the motor
  • Own air supply in the EC version through a WEGENER brushless Airbox 2,200 W
  • Switch between actual and target value display for air heater and extrudate temperature
  • Cold start protection (start-up protection dependent on time and temperature)
  • Monitoring of the pre-set target temperature of the extrudate heater with motor-stop function if the deviation is too high
  • TWISTY: Turnable welding shoe support for flexible change of the welding direction
  • Easily exchangeable PTFE welding shoe, adjustable front handle
  • The scope of delivery includes a welding shoe of your choice

Range of Application:

Manufacture of reservoirs, tanks and containers, manufacturer of plastic apparatus, pipeline construction, ventilation, automotive, roofing, landfill technology


PE, PP, PVDF and other weldable thermoplastic material

Technical Data sigma3 SC TWISTY
Item no. 30273
Power supply: 230 V 1/N/PE 50/60 Hz
Power consumption: 3,390 W
Air requirement: self-contained air supply
Heating capacity (air): 2,200 W
Welding capacity (PE): approx. 1.9 kg/h
Welding capacity (PP): approx. 1.8 kg/h
Welding rod diameter: PE: 3, 4, 5 mm / PP: 3, 4 mm
Weight: 5.6 kg
Dimensions (L x H x W in mm): 440 x 230 x 130

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