01604 662049 lifts@stertil.co.uk

Unique Crossbeam-Free Design

4-Post Platform lifts 17.5t and 25t

For all of those ultra heavy duty jobs. The Stertil-Koni Ultra 4-Post Platform lifts with the unique crossbeam-free construction allowing for maximum height lifting. This minimal moving parts Four-Post lift means it requires less service and repair maintenance than the conventional platform lifts. The truly economical heavy weight lifter.


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  • All heavy duty vehicles
  • Ultimate safety locking
  • No crossbeams
  • Low drive on height
  • Optimum accessibility

Operational Features

Specifications

ModelST 4175ST 4250
Lifting systemHydraulicHydraulic
Lifting capacity 17,500 kg25,000 kg
Lifting height1,900 mm1,900 mm
Lifting time 72 seconds72 sec
Drive-on height230 mm285 mm
Platform lengths6/8/9/10/11.5 metres6/8/9/10/11.5 metres
Lifting systemHydraulicLifting capacity 17,500 kgLifting height1,900 mmLifting time 72 secondsDrive-on height230 mmPlatform lengths6/8/9/10/11.5 metres
Lifting systemHydraulicLifting capacity 25,000 kgLifting height1,900 mmLifting time 72 secDrive-on height285 mmPlatform lengths6/8/9/10/11.5 metres

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.

Extended Tandem Configurations

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 enabled throughout the lifting process. The specially integrated overpressure valve prevents overloading on each lifting unit.

ST 4175

This lift has a lifting capacity of 17,500kg. Available in platform lengths from 6 up to 11.5m. 

Often used to accommodate low clearance vehicles. 

ST 4250

This lift has a capacity of 25,000kg. Available platform lengths from 6 up to 11.5m. Tandem configurations are possible. 

Models

  • ST 4175
  • ST 4250

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.

 

The crossbeam free design

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