About Us

Welding Resources



News & Events

Industry Links

Contact Us

Products & Services

Hot Air / Hand Welders

Extrusion Welders

Sheet Bending Equipment

Hot Plate / Sheet Butt Welders

Testing Equipment

Plastic Pipe Saws

Pipe Fusion Equipment

Specialty Equipment

Filter Welders

Rental Equipment

Specialized Training /
Welder Certification

Career Opportunities

Product Literature

DVS Book Available DVS Technical Codes on Plastics Joining Technologies 2017 English Edition. Click here for table of contents.

DVS Technical Codes on Plastics Joining Technologies, 2017 English Edition
Exweld Alpha3 SC

< Back to Extrusion Welders

Features and Specifications

  • Suitable for welding PE, PP, PVDF and other thermoplastic materials
  • Steamline design with solid, durable construction
  • Easy to operate, quick material changeover
  • Lockable drive motor and multi-position handle
  • Sophisticated extrusion screw and melting chamber with cartridge/band heating system allows for smooth and optimum processing of extrudate
  • Dual channel temperature controller for extrudate and preheat, cold start protection
  • Unmatched relation between welding capacity, weight and price
  • Electronically controlled drive motor with variable welding speed
  • Patented, trouble-free rod intake system
  • Adjustable preheat extension
  • Solid, durable construction, easy operation
  • Exchangeable PTFE welding shoes can be easily machined to determine weld size and configuration
  • Optional heavy-duty shipping/transport case with rollers
  • Special model with corrosion-resistant components for PVC/CPVC – see ALPHA-P
  • Multi-position handle

Exweld Alpha3 SCTechnical Data

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

  • Power Supply: 230V Single-Phase
  • Power Consumption: 3660W max.
  • Maximum Output: PE -2.6 Kg/hr (5.7 lbs/hr), PP -2.2 Kg/hr (4.8lbs/hr)
  • Weight: 7.0 Kg (approx 15 lbs)           
  • Length: 20”
  • Rod Size: PP 3, 4 or 5mm (1/8” or 5/32”or 3/16”), PE 3, 4 or 5mm (1/8”, 5/32” or 3/16”)