STANMECH Technologies Inc.
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HEMTEK ST Hot Air Welding Machine

The HEMTEK ST is intuitive to set-up and use. Easy to mount to almost any work surface – use while sitting or standing. Welds hems, pole pockets, piping, and overlap seams with a simple guide change. 
  • Drive speed of up to 12 m per minute
  • Adjustable air flow, speed, temperature, and pressure
  • Simple controls, easy to use
  • Can be mounted onto almost any table - use sitting or standing
  • Tool-free adjustment and changing of hem/overlap guides
  • One hem guide, three applications:
    • Hem
    • Pole pocket: up to 100 mm
    • Piping
  • Overlap seam guide available as accessory
  • Foot pedal starts/stops welding process leaving both hands free to guide material
  • Welds edge-to-edge, no need to finish with hot-air hand tools
  • Easy to use cool-down mode prolongs element life

Why Buy From Us

The HEMTEK ST 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

120

230

230

Power

W

1800

3450

2350

Temperature

°C

100 - 650

100 - 650

100 - 650

Drive speed

m/min.

0.8 - 12

0.8 - 12

0.8 - 12

Welding seam width

mm

20/30/40

30/40

20

Noise level

dB

70

70

70

Size (L x W x H)

mm

433 x 350 x 600

433 x 350 x 600

433 x 350 x 600

Weight

kg

27

27

27

Approval markings

 

CE, QPS

CE, QPS

CE, QPS

Electrical protection

 

Class I

Class I

Class I

Part Numbers

157.871: HEMTEK ST 120 V / 1800 W, 20 mm, with plug
157.870: HEMTEK ST 120 V / 1800 W, 30 mm, with plug
157.869: HEMTEK ST 120 V / 1800 W, 40 mm, with plug
​
157.862: HEMTEK ST 230 V / 2350 W, 20 mm, without plug
157.861: HEMTEK ST 230 V / 3450 W, 30 mm, without plug
157.860: HEMTEK ST 230 V / 3450 W, 40 mm, without plug

Downloads

operating MANUAL
Product data Sheet

Leister How-to Videos

Picture
Picture
Picture
Picture
Picture
Picture
Picture
Picture

Accessories

  • Nozzles
  • Rollers
  • Guides
  • Tool Specific Accessories
  • Parts
<
>
157.705: Hem welding nozzle 40 mm
157.706: Hem welding nozzle 30 mm
157.707: Hem welding nozzle 20 mm
108.117: 40 mm top roller
161.202: 40 mm bottom roller
157.047: 30 mm top roller
157.071: 30 mm bottom roller
157.048: 20 mm top roller
157.070: 20 mm bottom roller
156.472: Adjustable hem and piping guide
157.879: Adjustable hem and piping guide for heavy materials
155.800: Overlap guide
159.780: Tape welding guide
160.269: Pressure weight, large
169.971: Tape delivery system
157.098: Nozzle adjustment gauge
153.947: Heating element, 120V/1800W
149.675: Heating element, 230V/2200W
145.606: Heating element, 230V/3300W

Other Tools

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VARIANT T1 Hot Air Welder
The sturdy VARIANT T1 is distinguished by its outstanding top speed of up to 18m/min.
TRIAC ST Fabric Kit
TRIAC ST Fabric Kit
This all-in-one fabric welding kit is made exclusively from Leister tools and accessories. Perfect for quick repairs to tents, tarps, and other fabric installations. ​
TRIAC AT
TRIAC AT Hot Air Hand Tool
The TRIAC AT offers the advantages of closed-loop temperature control, independent air flow control, and a digital display.
Back to: Industrial Fabrics Equipment
STANMECH Technologies Inc. 
​944 Zelco Drive Burlington ON L7L 4Y3 | 1-888-438-6324 | info@stanmech.com
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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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    • Roofing >
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