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New Edition! - DVS Technical Codes on Plastics Joining Technologies 2015 English Edition. Click here for table of contents.

DVS Technical Codes on Plastics Joining Technologies, 2015 English Edition
Exweld Sigma2

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Features and Specifications

  • Suitable for welding PE, PP, PVDF and other thermoplastic materials
  • Temperature controller for extrudate and monitoring of set point/actual temperatures
  • Electronic close loop temperatue control for preheater
  • Drive motor with trigger lock
  • Patented, trouble-free rod intake system
  • Solid, durable construction, easy operation
  • Exchangeable PTFE welding shoes can be easily machined to determine weld size and configuration
  • ‘Twisty’ rotatable welding head assembly standard
  • Optional heavy-duty shipping/transport case with rollers
  • Multi-position handle
  • Requires external air supply– see DT 10 Blower

Exweld SigmaTechnical Data

To view a comparison of technical data for extrusion welder products, please click here.

  • Power Supply: 230V Single-Phase
  • Power Consumption: 2190 W max.
  • Maximum Output: PE -1.9 Kg/hr (4.2 lbs/hr), PP -1.8 Kg/hr (4.0 lbs/hr)
  • Weight: 4.5 kg (approx 10 lbs)
  • Dimensions (LxWxH): 410 x 110 x 260mm (16” x 10” x 4.5” – w/o handle)  
  • Rod Size: PE 3, 4, 5mm (1/8", 5/32", 3/16") & PP 3 or 4mm (1/8", 5/32")