HEMTEK ST

HEMTEK - The product

HEMTEK ST - Smart efficiency

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 use on a wide range of applications and is extremely intuitive to use. The HEMTEK ST is operated with a foot pedal leaving the user’s hands free to guide the material through the machine. No tools necessary to quickly adjust the guide for the next application. The hem guide can be adjusted for: Hems of 0.8, 1.2 and 1.6 inches (20, 30 and 40 mm); Pole pockets up to four (4) inches; Hems with rope.

Whether sitting or standing, the HEMTEK ST requires little space and can be used at almost any work table. The freely-adjustable quick-clamp lock enables the user to mount the machine quickly and easily onto almost any work table. Once the machine is mounted, you can start welding immediately.

Preparing or finishing with the use of a heat gun is no longer necessary. From now on, users quickly can weld promotional banners or tarpaulins from corner-to-corner in a single pass with ease.

3-in-1 Hem Guide
One hem guide – Three applications:
  • Hems: 20/30/40 mm (0.8/1.2/1.6 inches) 
  • Pole pockets: up to 100 mm (4 inches)
  • Hems with ropes
  • Flexible
  • Can be mounted onto nearly any table
  • Freely-adjustable, quick-clamp lock
  • Welding unit can be rotated every 90°
  • Performance
  • Speeds of up to 12 m (39 ft.) per minute
  • Preparing or finishing with the use of a heat gun is no longer necessary.
  • HEMTEK ST - The Video
    HEMTEK ST – Unique Advantages

    HEMTEK ST – Hem welding has never been so easy and efficient!

    • Welding speeds of up to 12 m (39 ft.) per minute
    • Very strong blower motor
    • Tool-free setting of the hem guide
    • One hem guide – three applications: Hems: 20/30/40 mm (0.8/1.2/1.6 inches); Pole pockets: Up to 100 mm (4 inches); Hems with rope
    • Easy-to-use: Thanks to the foot pedal, your hands are free to guide the material
    • Everything in a single step: No need to weld with hot air hand tools afterwards
    • All welding parameters are adjustable
    • Cooldown mode
    • Can be mounted onto nearly any table: freely-adjustable, quick-clamp lock
    • Leister
    • Leister
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    HEMTEK ST - Technical data
    HEMTEK ST / 120 V HEMTEK ST / 230 V
    Voltage V~ 120 220 – 240
    Frequency Hz 50 / 60 50 / 60
    Power W 1800 2350 / 3450
    Temperature, steplessly adjustable °C (°F)

    100 - 650 (212 – 1,202)

    100 - 650 (212 – 1,202)

    Air quantity, stepless %

    45 - 100

    45 - 100

    Drive, stepless m/min 0.8 – 12 (2.6 – 39.4 feet/min) 0.8 – 12 (2.6 – 39.4 feet/min)
    Dimensions (L x W x H) mm 433 × 350 × 600 (17 × 14 × 24 inches)
    433 × 350 × 600 (17 × 14 × 24 inches)
    Weight kg 27 (59 lbs) - inlcuding table mounting 27 (59 lbs) - inlcuding table mounting
    Width of nozzles mm

    20 / 30 / 40

    20 / 30 / 40

    Emission LpA (dB)

    70 (K = 3dB)

    70 (K = 3dB)

    Conformity mark Icon CE Certificate Icon CE Certificate
    Protection Class I Icon Protection Class I Icon Protection Class I
    HEMTEK ST 120 V order now! HEMTEK ST 230V order now!
    Leister HEMTEK ST ready to start
    HEMTEK ST ready to start
    Leister HEMTEK in action
    HEMTEK in action
    Leister HEMTEK welding hems
    HEMTEK ST – welding hems
    Leister HEMTEK welding tarpaulins
    Welding tarpaulins with HEMTEK ST
    Leister HEMTEK keder welding
    Welding hems with keder
    Leister HEMTEK close up view
    HEMTEK ST close-up view
    Leister. We know how.
    HEMTEK Short Videos

    HEMTEK How-To Videos

    • HEMTEK - 1 welding machine - 3 applications
    • HEMTEK - hem width easy to adjust
    • HEMTEK - foot pedal
    • HEMTEK - adjustable pressure wheel
    • HEMTEK - user friendly, intuitive control panel
    • HEMTEK - table mounting system
    We are local - worldwide
    Headquarters
    Leister Technologies AG
    Galileo-Strasse 10
    CH-6056 Kaegiswil / Switzerland

    Phone +41 41 662 74 74
    Fax +41 41 662 74 16
    Email leister@leister.com
    Leister Map Global