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Extrusion Welding

EXWELD sigma4 EC TWISTY

Extrusion Welder with self-contained air supply

Features:

  • 4th generation WEGENER microprocessor control for air and extrudate temperature and for motor control incl. recipe management for selected materials
  • Multifunctional color display for actual and set temperature of preheating air and extrudate as well as performance control of main drive
  • Extended cold start protection (temperature and time-dependent start-up protection of the device)
  • Monitoring of the pre-set target temperature of the extrudate heater with motor-stop function if the deviation is too high
  • External air supply through a WEGENER air heater 2,500 W
  • Easily exchangeable PTFE welding shoe, adjustable front handle
  • Modular and adaptable LED lighting for optimized illumination of the welding area with reduced shadowing
  • Modular and easy to maintain design
  • The scope of delivery includes a welding shoe of your choice and an integrated or external unit stand

Range of Application:

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

Materials:

PE, PP, PVDF and other weldable thermoplastic material


Accessories:

Welding Shoes >

Accessories >


Downloads:

Brochure Extrusion Welding
Spare Parts List
Video Extruder

Technical Data sigma4 EC TWISTY
Item no. 41856
Power supply: 230 V 1/N/PE 50/60 Hz
Power consumption: 3,690 W
Air requirement: > 300 l/min
Heating capacity (air): 2,500 W
Welding capacity (PE): approx. 1.9 kg/h
Welding capacity (PP): approx. 1.7 kg/h
Welding rod diameter:: PE: 3, 4, 5 mm / PP: 3, 4 mm
Weight: 5.4 kg
Dimensions (L x H x W in mm): 440 x 250 x 130

Do you have any questions concerning this product