Stertil-Koni ST4175 & ST4250

ST4175 – 17.5t

ST4250 – 25t

  • For all heavy-duty vehicles
  • Ultimate safety with independent locking
  • No crossbeams
  • Low drive on height
  • Optimum accessibility
  • Provision for Jacking Beams and Lights
  • Extra-long run-ups for low-floor vehicles

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Stertil-Koni ST4175 & ST4250

ST 4175 – 17.5t lifting capacity

ST 4250 – 25t lifting capacity

For all those ultra heavy duty jobs. The Stertil-Koni Ultra 4-Post platform lifts, with their unique crossbeam-free construction, allow for maximum height lifting. The minimal amount of moving parts mean these four-post lifts require less service and repair maintenance than most conventional platform lifts. These are truly economical heavy weight lifters.


Extended Tandem Configurations

For long vehicles the Stertil-Koni 4 Post lift can be extended in tandem configuration, ideal for articulated buses and other long vehicles up to 11.5 metres.

The design of the Stertil-Koni 4 Post lift means that  jacking beams can also be mounted to the lift allowing for more space on the workshop floor for example with wheel changes.

Safety: Independent Locking System

Mechanical Locking: The highly safe Stertil-Kon patented gravity mechanical locking system works entirely independently of the lifting system
and is permanently enabled.

Hydraulic: Each lifting cylinder is fitted with an oil flow control valve that is active throughout the lifting process. The specially integrated pressure-relief valve prevents overloading on each lifting unit.

Automatic LED lighting

The programmable features of the lift makes it possible to automatically switch on and off the optional LED lighting. Also a lower maximum height can be set.


Brochure Download


Model ST 4175 ST 4250
Lifting system Hydraulic Hydraulic
Lifting capacity 17,500 kg 25,000 kg
Lifting height 1,900 mm 1,900 mm
Lifting time 72 seconds 72 sec
Drive-on height 230 mm 285 mm
Platform lengths 6/8/9/10/11.5 metres 6/8/9/10/11.5 metres


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