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WELDPLAST S1 Extrusion Welder

WELDPLAST S1
The new WELDPLAST S1 from Leister is outstandingly compact. Designed to weld materials from 4 to 12 mm thick and with a maximum output of 0.8 kg/h (1.15 kg/h with PVC), the WELDPLAST S1 is the ideal tool for small fabrication shops.
  • Suitable for HDPE, LDPE, PP, PVC
  • Lightweight, ergonomic and easy to handle
  • Twist-free welding rod intake on left and right side of tool
  • Integrated microprocessor to regulate the welding process
  • Closed-loop control for plast and pre-heat temperature
  • Multi-function digital display includes maintenance notifications, ability to save/recall custom settings
  • Screw type extrusion welder with barrel heater and integrated brushless hot air blower
  • Integrated suspension hook
  • LED operating lights illuminate dark corners
  • 360° adjustable welding shoe and L/R adjustable grip

Why Buy From Us

The WELDPLAST S1 is available in Canada only through STANMECH and our distributor network. Tools bought through us are electrically certified for use in Canada. In many cases this entails replacing cords or switches in the tool to meet stringent CSA standards. Each tool is physically inspected by an approved field inspector prior to certification. We service everything we sell from our facility in Burlington, Ontario, Canada.

Technical Data

Voltage

V

120

230

Frequency

Hz

50 / 60

50 / 60

Power Consumption

kW

1.8

1.6

Output

kg/h

0.2 - 0.8
PVC: <1.15

0.2 - 0.8
PVC: <1.15

Welding rod

mm

Ø 3 - 4

Ø 3 - 4

Size (L x W x H)

mm

435 x 264 x 91

435 x 264 x 91

Weight

kg

4.7

4.7

Approval markings

 

CE, QPS

CE, QPS

Electrical protection

 

Class I

Class I

Part Numbers

148.395: WELDPLAST S1 - 120V / 1.8kW
148.396: WELDPLAST S1 - 230V / 1.6kW
Download operating manual

Leister How-to Videos

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Accessories

149.430: Blank welding shoe, complete
V-seam welding shoe, complete
149.388: V-seam 3 / 4 mm
149.383: V-seam 5 / 6 mm
149.385: V-seam 8 / 10 mm
Fillet welding shoe, complete
149.402: K 5 / 6
148.627: K 8 / 10
149.401: K 12
149.364: Corner welding shoe, complete
Angled adapter
153.143: 45°
153.236: 90°
152.720: Nozzle extension
149.600: Top hot-air guide
Hot-air tube, 6h position
149.456: Ø 14 mm (standard)
149.461: Ø 16 mm
Hot-air tube, 9h/3h position
149.467: Ø 14 mm (standard)
149.469: Ø 16 mm
Air nozzle set
154.107: Ø 14 mm (standard)
154.106: Ø 16 mm
153.009: PLASTFIX Corner press tool
152.676: Welding gauge
148.923: Tool rest
144.095: Welding rod de-reeler
119.540: Storage case
149.529: Element for WELDPLAST S1, 120V / 1800W
149.265: Element for WELDPLAST S1, 230V / 1600W
PLEASE NOTE: Both our inbound shipping companies and our outbound couriers are currently advising all customers to expect delays with their parcel deliveries due to drastically increased volumes and the introduction of additional safety measures for their employees. These delays are completely out of our control and we appreciate your patience if they affect delivery of your package
STANMECH Technologies Inc. 
944 Zelco Drive Burlington ON L7L 4Y3 | 1-888-438-6324 | 
info@stanmech.com
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Proud Member of:
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Industrial Fabrics Association International
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International Association of Geosynthetic Installers
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​Authorized by the Association of Professional Engineers of Ontario to offer professional engineering services. 
  • Home
  • Equipment
    • All Equipment >
      • Air Heaters
      • Automatic Equipment
      • Blowers
      • Extrusion Welders
      • Hot Air Blowers
      • Hot Air Hand Tools
      • Testing Equipment
    • Flooring
    • Geomembrane
    • Industrial Fabrics
    • Manufacturing
    • Plastic Fabrication
    • Roofing & Decking
  • Services
    • Product Selection Help
    • Engineering Help
    • Installation Support
    • Product Training
    • Product Service
  • Resources
    • Articles
    • Case Studies
    • Engineering Information
    • Operating Manuals
    • Tech Tips
    • Whitepapers
  • About Us
  • Contact
    • Contact Us
    • Find a Distributor
  • Français