LEISTER | HEMTEK ST Hot Air Welding Machine


FloatOr as low as R28,462.50 / month interest-free, using your existing credit card. For orders over R3,000.00.How it works

SKU LEI157.860

We offer free nationwide delivery for all orders over R1500.

Any order under R1500 will be charged R175 for delivery

OZOW – Instant EFT: lightning-fast bank-to-bank payments.

Peach Payments – Checkout via Credit/Debit Card or Mobicred.

Bank Transfer – Manually transfer funds into our account.

Mobicred – Finance your purchase entirely or partially up to a maximum of R50,000. Apply Here

Float – For orders over R3000. Up to 4 interest-free installments, using your existing credit card.

In stock with supplier: delivery in 2-4 working days


Hem welding made easy with the HEMTEK ST: This efficient welding machine welds hems from corner-to-corner in a single pass with ease—ideal for any sign shop, large and small alike.

The HEMTEK ST is designed for a wide range of applications and is particularly intuitive to use. Once the machine is mounted, you can start welding immediately. Preparing or finishing with hot-air hand tools is no longer necessary. From now on, you can quickly weld promotional banners or tarpaulins from corner-to-corner with ease.

Thanks to the foot pedal, you can use both hands to guide the material. High welding quality and a stress-free welding experience are guaranteed.


  1. Welding speeds of up to 12 m (39 ft.) per minute
  2. Very strong blower motor
  3. Tool-free setting of the hem guide
  4. One hem guide – three applications:
    Hem: Closed 20/30/40 mm (0.8/1.2/1.6 inches); Pole pockets: up to 100 mm (4 inches); Hems with rope
  5. Easy-to-use: Thanks to the foot pedal, your hands are free to guide the material
  6. Everything in a single step: No need to weld with hot-air hand tools afterward
  7. All welding parameters are adjustable
  8. Cool-down mode
  9. Can be mounted onto almost any table: freely-adjustable quick-clamp lock


Additional information

Voltage (V)

220 – 240

Frequency (Hz)

50 – 60

Power (W)


Nozzle width (mm)



100 – 650

Air Volume (l/min)

1 – 10

Drive Speed (m/min)

1 – 10

Noise emission level (Lpa) (dB)

70 (K = 3 dB)

Size (L × B × H) (mm)

433 × 350 × 600

Weight inc Table Mounting (kg)


Conformity mark


Product Video 1

Product Video 2

Product Video 3

Scope Of Delivery

  1. Hot-air welder
  2. table mount
  3. hem guide
  4. scraper
  5. silicone stopper
  6. operating instructions
  7. general catalog
  8. folder


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