Home / Heavy Vehicle Lifts / Ultra 4 Post Platform Lift 17.5 Tonne ST4175

Stertil-Koni ST4175 ultra 4 post platform lift in a bus workshop

Stertil-Koni ST4175 ultra 4 post platform lift with a rigid truck raised

Stertil-Koni ST4175 ultra 4 post platform lift, plan view

Stertil-Koni ST4175 ultra 4 post platform lift, front view

Stertil-Koni ST4175 ultra 4 post platform lift, free-standing installation

Stertil-Koni ST4175 ultra 4 post platform lift

Heavy vehicle wheels clear of the floor on a Stertil-Koni Ultra 4 post platform lift

Clear undercarriage access beneath a Stertil-Koni Ultra 4 post platform lift

Ultra 4 Post Platform Lift 17.5 Tonne ST4175

SKU: ST4175

The Stertil-Koni ST4175 removes the thing that gets in the way. There is no base frame and no crossbeam between the platforms, so a technician walks the full length of a 17.5 tonne truck or bus with nothing underfoot. Drive-on height is 230 mm, low enough for buses and low-clearance rigids, and the gap between the platforms is set at installation to suit the vehicles you run.

17,500 kg lifting capacity
1,900 mm lifting height
72 second rise
230 mm drive-on height
Platform lengths of 6, 8, 9, 10 or 11.5 metres
Crossbeam-free construction

Heavier vehicles again? The ST4250 lifts 25,000 kg on the same crossbeam-free platform.

Here to help

Ultra 4 Post Platform Lift 17.5 Tonne ST4175

Clear floor, full length — the reason a four-post lift beats a pit for most heavy vehicle work.

No crossbeams and no base frame, so access under the whole vehicle is unobstructed.
Platform spacing is set at installation to match your fleet’s track width.
Platform lengths run from 6 to 11.5 metres, long enough for articulated buses.
ebright touchscreen with synchronised lifting and on-screen diagnostics.
Tested to a minimum of 50,000 lifting cycles at maximum load.

Safety here is mechanical first. The locking system is gravity-operated and independent of the hydraulics, so it holds whether or not there is power or pressure behind it.

Comes with

Independent gravity-operated mechanical locking
Obstruction and automatic overload protection
Electronic synchronisation
Hydraulic pressure relief and hose burst valves

Optional

Long fixed ramps for surface-mounted installation
Short approach ramps for recessed installation
Third platform for three-wheel forklifts
Higher-capacity crossbeam versions to 30,000 kg

Specifications

Specification	ST4175
Lifting capacity	17,500 kg
Lifting system	Hydraulic
Lifting height	1,900 mm
Lifting time	72 seconds
Drive-on height	230 mm
Platform lengths	6 / 8 / 9 / 10 / 11.5 metres
Certification	CE, UKCA, ALI

Brand Spotlight

Stertil Koni

Stertil-Koni is a global leader in heavy-duty vehicle lifts, known for its unmatched quality, innovation, and reliability.

Exclusively supplied in Australia by Genesis Equipment, Stertil-Koni products stand out with patented technologies such as wireless mobile column lifts, the innovative EARTHLIFT energy retrieval system, and microprocessor-controlled lifting systems. These features ensure exceptional safety, efficiency, and durability, making Stertil-Koni the trusted choice for heavy-duty lifting. With Genesis Equipment’s industry expertise and after-sales support, Stertil-Koni continues to set the benchmark for excellence in the Australian market.

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Product uses

Perfect for:

Bus and coach workshops, including articulated vehicles
Rigid trucks up to 17.5 tonnes
Municipal fleets — waste, water and emergency vehicles
Workshops replacing a pit with a clear-floor lift

Resources

Downloads

ST4175 and ST4250 BrochurePDF

ST4175 and ST4250 Ultra Range BrochurePDF

ST4175 and ST4250 Installation and Service ManualPDF

ST4175 and ST4250 Service and Parts ManualPDF

ebright Smart Control System Manual SupplementPDF

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Ultra 4 Post Platform Lift 17.5 Tonne ST4175