ErgoABS 2500/50 STF 750

ErgoABS 2500/50 STF 750

High tension force with less muscle power

  • ERGO - Pull-down principle and extended ratchet handle for ergonomic and better transmission of force.
  • ABS - Controlled tension liberation.
  • TFI - Integrated tension indicator.
  • Coated with epoxy resin.
  • Low-stretch, wear-resistant webbing with cord edge and marking stripes.
  • Robust label, resistant to being pulled out, protected by plastic sleeve and webbing insert.

Pull-down Ratchet

More tension force, less muscle force

Allows greater pretension force to be achieved with significantly less muscle power.


"Anti-Belt-Slip" procedure

Controlled tension liberation

The ABS system was developed for loads with a risk of tipping and allows the user to release the pretension in small steps. The lashing can also be opened completely.


Tension Force Indicator

Show the pre-tensioning force achieved

With the TFI you can read off the pre-tensioning forces achieved in the lashing system when tying down loads and use this information in load control calculations.


Self-locking ratchet lever

Prevents unintetional opening

The ratchet opening during transportation is thus effectively ruled out - eben when the load is exposed to strong vibrations and shaking.


Double Slider

Safe in the intermediate phase when tensing

Secures in the intermediate stage when tensioning the webbing. Two sliders engage in an existing sprocket in "smaller steps".


Extended Ratchet Lever

Better power transmission and more ergonomic

The extended lever not only allows the user to achieve increased pre-tensioning forces can be achieved with markedly less muscle power.


Reinforced edges

Longer service life and lower costs!

Webbing with the reinforced edge is more resistant to wear and abrasion.


Precision strap

Low elasticity of the strap

Less stretch maintains more tension and reduces the need for tension readjustment.


Protective sleeve label

optimally protected, reinforced with selvedge

In addition to the tear-resistant design with a fabric lining, a robust plastic sleeve perfectly protects the writing from abrasion and dirt. The webbing insert, equipped as standard, also prolongs the service life.

ErgoABS pull-down ratchet

Makes your work easier and makes checking security quick and simple
  • ERGO - High pre-tensioning forces using much less muscle power!
    Pull-down ratchet with longer handle protects  your back and help you getting high pre-tensioning.
  • “Anti-Belt-Slip” procedure
    The ABS system lets you release the pre-tension force in small steps. This gives you the opportunity to use a fork-lift truck to straighten up any loads that threaten to tip and are leaning into the lashing, helping prevent damage and accidents.
  • Tension Force Indicator
    Patented TFI, you can verify the pre-tension force in the system quickly and easily. When the jaws of the TFI are closed, it indicates the maximum pre-tensioning force that can be achieved of 750 daN. Intermediate stages can also be read off.
  • Optional integrated edge protection
    Straps by SpanSet are available with a low elasticity of max. 4%. Thanks to the additional wear-resistant selvedge, they won’t wear away, even on rough loads, meaning you have a tough partner on your side to achieve load security. 
  • Protected Safety label
    Always check whether the ratchet lashing strap is suitable for the load to be secured, each lashing strap is equipped with a patented safety label that cannot be torn out. The lashing strap may not be used without its label. 

Technical Drawings