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WELDPLAST S2 Extrusion Welder

The WELDPLAST S2 is a masterpiece of modern technology. The multi-functional display includes language selection, maintenance notifications, time meters, pre-set programs for PP, HDPE, and LDPE, and the ability to save/recall custom programs. Its brushless motor is maintenance-free and the powerful drive system produces output of up to 2.5 kg/hour, depending on the material.
  • Suitable for PP, HDPE, and LDPE; versions available for PVC or TPO
  • Ergonomic and easy to handle
  • Screw type extrusion welder with barrel heater and integrated maintenance-free hot air blower
  • Multi-function digital display with menu driven operation
  • Integrated microprocessor to regulate the welding process
  • Closed-loop control for plast and pre-heat temperature
  • 360° adjustable grip and welding shoe
  • Twist-free welding rod intake on left and right side of tool
  • WELDPLAST S2 PVC: Optimized for PVC welding with integrated corrosion protection
Customer Testimonial
Dear STANMECH,
Regarding the Weldplast S2 that we acquired recently. It is a sturdy, powerful and relentless tool to work with. The S2 faithfully and truthfully delivers it's duties. It is a genuine pleasure to perform with the Weldplast S2. I have a philosophy in business, "Buy the right tool, equipment for the job, and it will serve you well... and make sure the manufacturer and the supplier representative company stand by the product." Leister and STANMECH Technologies Inc,  are second to none in endorsing just that.
— Denis Dufresne, Abco Plastics LTD

Why Buy From Us

The WELDPLAST S2 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 offer same-day shipping on in-stock items from our facility in Burlington, Ontario, Canada.

Technical Data

Voltage

V

230

Frequency

Hz

50 / 60

Power Consumption

kW

3.0

Output

kg/h

0.6 - 2.3

Welding rod

mm

Ø 3 - 4

Size (L x W x H)

mm

450 x 98 x 260

Weight

kg

5.8

Approval markings

 

CE, S+, QPS

Electrical protection

 

Class I

Part Numbers

127.215: WELDPLAST S2 - 230V / 3kW
135.724: WELDPLAST S2 PVC - 230V / 3kW
136.602: WELDPLAST S2 TPO - 230V / 3kW

Downloads

operating MANUAL
Product data Sheet

Leister How-to Videos

Picture

Accessories

  • S2 Welding Shoes
  • S2 PVC Welding Shoes
  • Tool Specific Accessories
  • General Accessories
  • Parts
<
>
145.945: Blank 45 x 30 x 54 mm
145.946: Blank 74 x 50 x 58 mm
145.896: Overlap 25 mm
145.947: Overlap 30 mm
145.897: Overlap 35 mm
145.912 V-seam 5/6 mm
145.915: V-seam 8/10 mm
145.907: V-seam 12 mm
145.903: V-seam 15 mm
145.909:V-seam 20 mm
145.916: V-seam 25 mm
145.943: Fillet weld 5/6 mm, 4.2 mm seam thickness
145.944: Fillet weld 8/10 mm, 7 mm seam thickness
145.815: Fillet weld 12 mm, 8.5 mm seam thickness
145.812: Fillet weld 15 mm, 10 mm seam thickness
145.940: Fillet weld 20 mm, 14 mm seam thickness
145.816: Fillet weld 25 mm, 17.5 mm seam thickness
146.643: Corner outside seam 8 mm
146.645: Corner outside seam 10 mm
146.649: Corner outside seam 12 mm
146.651: Corner outside seam 15 mm
145.811: Corner seam Ø14 mm
145.488: Corner seam Ø20 mm
146.239: Blank 54 x 40 52 mm
146.240: Blank 74 x 50 x 58 mm
146.241: Overlap 25 mm
146.242: Overlap 35 mm
146.248: V-seam 5/6 mm
146.249: V-seam 8/10 mm
146.243: V-seam 12 mm
146.244: V-seam 15 mm
146.235: Fillet seam 5/6 mm, 4.2 mm seam thickness
146.236: Fillet seam 8/10 mm, 7 mm seam thickness
146.525: Fillet seam 12 mm, 8.5 mm seam thickness
146.231: Fillet seam 15 mm, 10 mm seam thickness
146.642: Corner outside seam 8 mm
146.644: Corner outside seam 10 mm
146.646: Corner outside seam 12 mm
146.652: Corner outside seam 15 mm
146.230: Corner seam Ø14
146.218: Corner seam Ø20 mm
136.231: Preheating reflector
154.002: Insulating sleeve
139.460: Angle adapter 45°, WELDPLAST S2
139.461: Angle adapter 90°, WELDPLAST S2
133.871: Pre-heating nozzle 25 mm, WELDPLAST S2 PVC
135.768: Pre-heating nozzle 36 mm, WELDPLAST S2 PVC
133.850: Top hot-air guide
161.119: Support clamp for robotic arm
131.451: Tool stand
119.540: Plastic case
106.976: 28 mm, PTFE
152.676: Leister weld seam template
153.009: Plastfix
154.026: Contour scraper
154.259: Scraper blade
144.095: Welding rod de-reeler
134.361: Air filter set
143.776: Textile dust filter
155.829: Filter clip
109.984: Heating element, 230V/1100+1100W

Other Tools

WELDPLAST S1
WELDPLAST S1 Extrusion Welder
The new WELDPLAST S1 from Leister is outstandingly compact. The WELDPLAST S1 is the ideal tool for small fabrication shops.
FUSION 3
FUSION 3 Extrusion Welder
Easy operation due to its ergonomic, slim line design. With a designed length of 670 mm, the FUSION 3 is ideally suited to use in geomembrane welding.
FUSION 3C
FUSION 3C Extrusion Welder
Easy operation due to its compact design. With a designed length of 580 mm, the FUSION 3C is ideally suited to use for high output use in plastic fabrication.
Back to: Plastic Fabrication Equipment
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
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