Public
Public - the all-rounder stair climber

Unique
The only stair climber also for heavy electric wheelchairs

Versatile
Ideal for use in public buildings

Robust
5-year warranty for a top-quality product

The Public stair climber safely transports all types of manual and electric wheelchairs over stairs with an incline of up to 35°.
Especially for public buildings such as schools, universities, train stations, museums, etc., this stair climber is a cost-efficient alternative to platform stair lifts.
- Stair climber also for electric wheelchairs
- For indoor and outdoor use
- Efficient alternative to platform stair lifts, especially for public buildings
This stair climber is extremely durable and robust. It is therefore also ideal for rental to various public buildings, provided they only need to ensure accessibility temporarily in an alternative way.
More information:
Max. load capacity:
200 kg
Max. incline:
35°
Weight:
115 kg
Dimensions L x W x H:
1258 x 757 x 1280
SA-3 & SA-S
SA-3 & SA-S - the robust stair climbers

Mobile
Usable on various stairs, indoors and outdoors

10 Years Warranty
Our top models are unbreakable

Versatile
Usable for all types of wheelchairs

With the Standard stair climber, overcoming stairs – outdoors or indoors – is no longer a problem.
Guided by only one assistant, the tracks of the stair climber ascend straight stairs up to a 35° incline, effortlessly and completely safely.
With the stair climber SA-S , an extremely small turning radius on stair landings is possible.
The special feature of the stair climber SA-3 is its load capacity of 160kg – much higher than conventional stair climbers. Furthermore, in combination with support shoes and the multi-function clamp, it is also possible to use wheelchairs with foldable backrests, removable handles, brake wheelchairs, and small-wheel wheelchairs.
- For indoor and outdoor stairs
- Suitable for most wheelchairs
- Stable, self-supporting construction
- Simple and safe handling
- For journeys up to 30 floors without effort!
- Only one assistant required!
More Information:

TYPE SA-3
Max. Load Capacity:
160 kg
Turning Radius:
1250×1250 mm
Option:
Junior Platform for children’s wheelchairs

TYPE SA-S
Max. Load Capacity:
150 kg
Turning Radius:
970×970 mm
Stairmax
Stairmax - the self-propelled stair climber

Unique
World’s only self-propelled stair climber

Independent
Compatible with your own active wheelchair

10-year warranty
Highest quality for heavy-duty use

The Stairmax is the only stair climber worldwide that an active wheelchair user can operate without external help and in their own wheelchair.
The wheelchair requires a small adaptation to the frame, which is carried out by Lehner Lifttechnik GmbH.
The Stairmax is suitable for navigating stairs with intermediate landings at least 1m wide.
- World’s only self-propelled stair climber
- For indoor and outdoor use
- Compatible with most active wheelchairs
- Adaptation of the active wheelchair is required.
Please contact us for further questions. Feel free to send us a photo of your wheelchair to check its suitability.
More information:
Max. Load Capacity:
110kg
Power supply:
2 x 6V batteries
Max. stair inclination:
35°
Net weight:
54 kg
Dolphin
Dolphin - the stainless steel pool lift

Independent
No assistant is required for operation

Non-electric
Powered only by household water pressure

Stainless Steel
High-quality finish for the highest demands

The “Dolphin” pool lift serves as a practical aid for entering and exiting the swimming pool. For people with limited mobility, the pool lift provides access to cooling refreshment or therapeutic water gymnastics.
Its simple operation allows for independent use of the lift, without the need for an assistant.
No underwater installation is required. Only 1 mounting point next to the pool edge and operation solely with household water pressure allow for easy installation and minimal maintenance.
- No assistant needed
- No underwater installation
- Powered by 4 bar water pressure
- Easy to install and remove
More information:
Load capacity:
120 kg
Water pressure:
4 bar
Maximum lift:
1600 mm
Material:
Stainless steel AISI 316
Alpin
Alpin - the outdoor lift up to 4m

Durable
Low-maintenance thanks to robust chain drive

Stable
Smooth and reliable operation

Adaptable
Various platform sizes are possible

The Alpin lifting platform is a cost-effective and efficient alternative to outdoor elevators.
The Alpin has a space-saving design and allows for retrofitting without a shaft and without a pit.
Key Features:
- Lifting heights up to 4000 mm
- Safety glass platform walls
- Easy and quick installation
- Coating available in all RAL colors
- Optional side entry or exit
- Optional automatic door openers
CE & TÜV certified according to the latest European directives
Installation Examples
More information:
Lifting Height:
4000 mm
Load Capacity:
300 kg
Platform Size:
Width: 1050 mm
Length: 1400 mm
Drive System:
Dual Chain Drive
Lifting Speed:
0.11 m/s
Power Supply:
1 x 230 V / 50 Hz
Surface Treatment:
Coated in RAL 9007 (Standard)
All RAL colors optional
Elevex
Elevex - the robust platform lift up to 1829 mm

Robustness
Designed for outdoor use

Simplicity
Simple spindle mechanism for trouble-free operation

Efficiency
Cost-effective and quick to install

The Elevex platform lift is a simple and cost-effective solution for overcoming height differences up to 1829 mm outdoors.
The freestanding drive tower and its low overrun height allow for a space-saving installation.
The lift is quick to install and easy to maintain, and is characterized by its robust design.
- Lifting height up to 1829 mm
- Very robust outdoor lift
- Freestanding drive tower
- Secured only to the foundation
- Easy and quick installation
Optional with door at the upper stop.
More information:
Lifting height:
Elevex Type 1: 1219 mm
Elevex Type 2: 1829 mm
Load capacity:
340 kg
Drive system:
ACME Spindle
Speed:
0.04 m/s
Power supply:
1 x 230 V / 50 Hz
StepSaver
StepSaver - for small height differences

Simple
Quickly and easily installed in less than two hours

Clever
Clever design with up to two integrated bridging steps

Flexible
Stairs remain fully usable

Highlights
- Simple mobility solution for existing steps or landings
- Pedestrians can continue to use the steps
- No structural modifications necessary
- Quick installation in less than two hours
- Modern, sleek design*
- Adaptable to different step heights
*The standard flooring is non-slip PVC. Individual floor coverings must be adapted on site independently.
Unrestricted accessibility
With the StepSaver, we offer a flexible solution for small height differences. It is suitable for stairs with up to two bridging steps, without impairing their usability. The StepSaver is a quick and cost-effective alternative to structural modifications, especially for private use.
Also usable as a classic lifting platform
For projects requiring a lifting height of up to 500 mm, the StepSaver can also be used as a vertical lifting platform. This makes it a modern and versatile alternative to our proven Liftboy series – one more flexible option for your portfolio.

Example Images
More information:
Load capacity:
250 kg
Weight:
150 kg
Max. lifting height:
500 mm
Internal dimensions:
780 x 1110 mm
External dimensions:
940 x 1245 mm (with ramp)
Min. platform height:
30 mm
Drive:
4 x 24 V spindle motor
Power supply:
110-230 V / 50-60 Hz
Voltage:
24 V DC
Speed:
18 mm/s
Installation location:
Indoor and outdoor
Color:
RAL 7016
Emergency power supply:
Included
Flooring:
Non-slip PVC
Liftboy 5
Liftboy 5 - the compact lift up to 1300 mm

Clever
Ramp integrates seamlessly with barriers, ensuring a cohesive overall look

Low maintenance
Double electric scissor lift and robust electronics for durable operation

Reliable
Maximum safety thanks to bellows, contact strips, overload control, and emergency lowering

The Liftboy 5 is a unique vertical wheelchair lift with a lifting height of up to 1300 mm. This double scissor lift is powered purely electrically by 2 actuators.
The system is designed based on the guidelines of the European Standard EN 81-41. The lift is therefore ideally suited for both private and public installations and impresses with its robust construction and modern design.
- Lift height up to 1300 mm
- Electric double scissor drive
- Platform size 900×1400 mm or 1100×1400 mm
- Low minimum height of 125 mm
- Automatic access ramp
- Optional with platform door
- Optional with automatic door opener
- Optional with glass shaft
- Optional control with Lift Control App
More information:
Lift height
1300 mm
Speed:
25 mm/s
Load capacity
315 kg
Platform size:
Width: 900 or 1100 mm
Length: 1400 mm
Surface treatment:
RAL 7035
All RAL colors optional
Drive system:
24 V actuator with double scissor mechanism
Power supply:
1 x 230 V / 50-60 Hz
Liftboy 4
Liftboy 4 - mobile platform lift up to 1400 mm

Battery
Fully operational and highly flexible without a direct power supply

Robust
Designed for daily use in public transport

Mobile
Developed for mobile use, including for theater or concert stages

The Liftboy 4 is a versatile mobile unit that can be used both indoors and outdoors. Originally developed specifically to transport wheelchair users between train cars and platforms, the Liftboy 4 is also frequently used on theater or concert stages.
The mobile lifting platform is state-of-the-art and easy to operate thanks to its user-friendly design and lightweight construction.
The platform features foldable ramps, the width of which can be adjusted to varying requirements.
More information:
Maximum lifting height:
Liftboy 4 S: 1075 mm
Liftboy 4 L: 1400 mm
Overall height:
Liftboy 4 S: 182 mm
Liftboy 4 L: 250 mm
Platform size (external):
Liftboy 4 S: 1215 x 1628 mm
Liftboy 4 L: 1188 x 1571 mm
Platform size (internal):
Liftboy 4 S: 845 x 1500 mm
Liftboy 4 L: 862 x 1410 mm
Load capacity:
300 kg
Lifting speed:
17 mm/s
Standard color:
RAL 7035
Any RAL color is optionally available
Power supply:
24 V DC, battery-powered
Bellows:
Liftboy 4 S: Yes
Liftboy 4 L: No
Liftboy 1 / 2 / 3
Liftboy 1 / 2 / 3 - the discreet lifting platform up to 97cm

Simple
Quick installation, rapid commissioning, and low maintenance

Flexible
Installation indoors and outdoors to overcome barriers anywhere

Custom-fit
Perfectly integrated due to slim design and painting in all RAL colors

The Liftboy is the ideal solution for height differences up to 97 cm. There are 3 different types:
- Liftboy 1 – Lifting height 595 mm / 180 kg load capacity
- Liftboy 2 – Lifting height 830 mm / 300 kg load capacity
- Liftboy 3 – Lifting height 970 mm / 240 kg load capacity
Key advantages of the Liftboy:
- For indoor and outdoor use
- Low weight allows for easy transport between different deployment locations
- No floor mounting required
- Many different design variants – see 3D configurator and installation images below
Images of the design variants
More information:
Max. lifting height / Load capacity
- Liftboy 1: 595 mm / 180 kg
- Liftboy 2: 830 mm / 300 kg
- Liftboy 3: 970 mm / 240 kg
Options:
- Side access ramp at bottom
- Side exit at top
- Control column
- Radio remote controls
- Transport wheels
- Door at upper stop
- Automatic door opener
- Contact strips for pit installation
- Control columns for remote controls
- Manual access ramp
- Extended access ramp
- Control with Lift Control App
Surface treatment:
- RAL 7035 or RAL 9007 (Standard)
- All RAL colors optional
- Stainless steel version
Speed:
- 10 mm/s
Power supply
- 1 x 230 V / 50-60 Hz
Overall width:
- Liftboy 1: 810 mm
- Liftboy 2 and 3: 924 mm
Overall length:
- Liftboy 1: 1180 mm
- Liftboy 2 and 3: 1505 mm




































































































