Beta Exweld Extrusion Welder

• The compact design of the EXWELD sigma series and its low device weight (12 Lbs) represent an absolute novelty in this performance category. The EXWELD sigma is available with self-contained (Sigma SC) and external power supply (Sigma EC). An easy to maintain machine concept allows for easy and fast exchange of the extrudate heating elements.
  
  Suitable for welding PE, PP, PVDF, (PVC optional) and other weldable thermoplastic material. Standard twistable welding shoe (Twisty) head.
  
  User friendly and practice-oriented design including:
  • Electronic control of the extrudate heating
  • Self-contained air supply with individual control of the air temperature
  • Cold starting prevention (the device is only ready for use after having reached a determined temperature)
  • Monitoring of the set-point temperature of the extrudate heating including motor stop function in case of too high divergence
  • Adjustable front handle
  • Easy-to-exchange PTFE welding shoes
  • Self-adjusting welding shoe with integrated air duct

  Specifications

  Input Supply Voltage	230V 50/60 Hz
  Power Consumption	3.390 W
  Air requirement	self-contained air supply
  Heating Capacity (air)	2.200 W Easy to operate Suitable for welding PE, PP, PVDF and other thermoplastic materials Preheat air and barrel temperatures controlled by a single state-of-the-art temperature regulator Quick material changeover Electronically controlled drive motor with variable welding speed Sophisticated extrusion screw and aluminum melting chamber with heater cartridges allow for optimum processing of extrudate Patented, trouble-free rod-intake system Distance between end of preheat nozzle and base material is fully adjustable Solid, durable construction Exchangeable PTFE welding shoes can be easily machined to optimize weld size and configuration Requires external air: Shop or DT-7 (sold separately) Includes stand, handle, preheat extension, 1 90°- shoe, 1 shoe for butt welds, 1 blank shoe, hex key set and air hose
  Welding capacity (PE)	approx. 1.9 kg/h
  Welding capacity (PP)	approx. 1.8 kg/h
  Rod Diameter	up to 5mm
  Weight	12 Lbs.

• Technical Data:
  Power Supply	230V Single-Phase
  Power Consumption	5080W max.
  Max. Output	PE 5 Kg/hr (11 lbs/hr) PP 4 Kg/hr (8.8 lbs/hr)
  Weight	9.4 Kg (approx. 21 lbs)
  Length	24"
  Rod Size	PE/PP 4 or 5 mm (5/32" or 3/16")
  Warranty	12-months