Ascendor PLG7 & PLK8 Platform Stairlift
Make existing staircases accessible to wheelchair users with the Ascendor PLG7 & PLK8. The PLG7 is designed for straight stairs, while the PLK8 can follow curved and more complex routes. Suitable for homes and public buildings, both can be installed internally or externally, providing wheelchair access without the need for a separate lift shaft.
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A Platform Stairlift Built Around Your Staircase
The PLG7 handles straight staircases, while the PLK8 is designed for curved and more complex routes. It can follow changes in direction and elevation, travel around intermediate landings, and serve multiple levels, with stops and parking positions planned around the staircase.
Both models can be mounted directly to a suitable wall or supported by steel stanchions, giving greater flexibility where wall mounting isn’t appropriate.*
Straight vs Curved Ascendor Stairlifts
| PLG7 – Straight Stairlift | PLK8 – Curved Stairlift |
| Designed for straight staircases | Designed for curved and more complex staircases |
| Wall or stanchion-mounted rail | Wall or stanchion-mounted rail |
| Parking available above or below | Can accommodate intermediate and multi-level landings |
| Suitable for internal and external use | Can follow curves and changes in elevation |
Space-Saving Access When You Need It
When the lift isn’t needed, the platform folds automatically against the staircase, leaving more room for people using the stairs on foot.
Integrated ramps provide wheelchair access to the platform, while an anti-slip surface supports secure entry and exit. Optional front access gives more flexibility where the landing space or staircase layout makes side access less suitable.
Platform Sizes & Capacity
Platform sizes |
13 sizes available, from 800 × 650 mm to 1300 × 800 mm |
Standard capacity |
225 kg |
Optional capacity |
Up to 300 kg |
Folded space requirement |
255–315 mm |
Inclination |
6–47°, with up to 50° optional |
Maximum speed |
9 m/min |
Clear Controls for All Users
Sensor controls on the platform provide simple up and down operation, while wall-mounted controls allow the lift to be called from the landing. Wireless handheld remote control is also available.
The colour display shows operating status and provides information about faults and possible remedies, supported by automatic voice output. The platform and safety arms can operate automatically too, reducing the number of manual steps needed before and after a journey.
Safety Built Into Everyday Operation
Safety features work around the user throughout the journey. Automatic safety arms secure the platform during travel, while contacts on all sides can detect obstructions. The platform also has an anti-slip surface, alongside accessible emergency stop and emergency call controls.
The 24V battery drive keeps the lift operational during a power cut. Fault and event recording provides useful diagnostic information for servicing, while battery protection shuts the system down after an extended period without charging.
Safety & Operation
24V battery drive |
Keeps the lift operational during a power failure |
Safety contacts |
Detect obstructions around all sides of the platform |
Automated safety arms |
Secure the platform automatically during travel |
Emergency controls |
Emergency stop and call buttons are within easy reach |
Colour status display |
Shows operating status, faults, and possible remedies |
Fault & event memory |
Records information to support maintenance and servicing |
Emergency Systems |
Electrical emergency lowering; 4G GSM auto dialler emergency call system |
Battery protection |
Automatically shuts down after extended periods without charging |
Internal and External Platform Stairlifts
The Ascendor PLG7 & PLK8 can be installed both internally and externally, making them suitable for a wide range of accessibility requirements.
- In the home, they can provide wheelchair access between different levels while following the existing staircase.
- For public and commercial buildings, they offer a complete way to improve access where stairs present a barrier.
For external installations, the Ascendor has an IP54 protection class, which means its internal components remain protected against water splashes from all directions. This allows the lift to be used outdoors, providing an option for external steps and staircases as well as internal routes.
With straight and curved configurations available, the system can be planned around the staircase and setting.
Finishes and Optional Features
Accessibility equipment doesn’t have to look out of place. The Ascendor offers a choice of colours, finishes, and optional details to help it sit comfortably within its surroundings.
Useful additions are also available for different users and layouts, including a folding seat, alternative remote controls, and optional front platform access.
Options & Finishes
Colour |
RAL 9006 silver metallic as standard, with other RAL colours optional |
FinishLoad capacity |
Stainless-steel finish available as an option |
Lighting |
Optional adjustable RGB LED lighting |
Platform design |
Personalised image available for the platform contact tray |
Folding seat |
Optional 40 × 40 cm seat, rated to 115 kg |
Remote controls |
Wall-mounted, handheld, keypad, and wireless joystick options |
Platform access |
Optional front access configuration |
Technical Specifications
Load capacity |
225 kg standard; 300 kg optional |
Maximum speed |
9 m/min |
Drive |
24V battery drive with charger |
Inclination |
6–47°; up to 50° optional |
Folded footprint |
255–315 mm |
Platform sizes |
13 options, from 800 × 650 mm to 1300 × 800 mm |
Construction |
Powder-coated steel/aluminium lightweight construction, with galvanised steel supporting components |
Travel rail |
Stainless-steel handrail and rack; RAL-coloured guide rail available for straight rails |
Protection class |
IP54, suitable for external use |
Certification |
POTA EC-Type Examination to Directive 2006/42/EC; ISO 9001 quality management certification |
Platform Stairlift Installation
Depending on the staircase and building, the Ascendor travel rail can be mounted directly to a suitable wall or installed using steel stanchions.
The lift sits alongside the existing staircase, with key components accessible for ongoing maintenance. The travel rail can also be extended after installation if the lift later needs to serve an additional landing or level.
Why Choose Gartec?
Gartec has over 30 years of experience in platform lifts, helping homeowners, architects, contractors, and organisations find the right accessibility solution for their buildings.
We’ll help assess your requirements, specify the appropriate Ascendor configuration, and manage the lift installation process. Once installed, our team can continue to support your lift with ongoing servicing and maintenance.
Not Sure If the Ascendor Will Fit Your Staircase?
You don't need to work it out from measurements alone. Speak to Gartec about your staircase and access requirements, and we'll assess the space and help identify the right Ascendor configuration for your property.
BOOK A FREE SURVEYFAQs
Can the Ascendor platform stairlift be installed on curved stairs? |
Yes. The Ascendor PLK8 is designed for curved and more complex staircases, including routes with changes in direction and elevation. The PLG7 is designed for straight staircases. |
Can it travel around landings or across multiple floors? |
Yes. The PLK8 can accommodate intermediate landings and multi-level installations, with multiple stops and parking positions available depending on the staircase configuration. |
How much space does the Ascendor take up when folded? |
When parked with the platform folded away, the Ascendor requires approximately 255–315 mm of space, depending on the configuration. |
What weight can the Ascendor platform stairlift carry? |
The standard load capacity is 225 kg, with an optional increased capacity of up to 300 kg. |
Can the Ascendor be installed externally? |
Yes. The Ascendor is suitable for internal and external installation and has an IP54 protection class for external use. |
What happens to the lift during a power cut? |
The Ascendor uses a 24V battery drive, allowing it to remain operational during a power failure. |
What platform sizes are available? |
There are 13 platform sizes, ranging from 800 × 650 mm to 1300 × 800 mm. |
Can the Ascendor be used by someone who isn’t in a wheelchair? |
Yes. It can also accommodate people with walking difficulties and rollator users. An optional 40 × 40 cm folding seat, with a maximum capacity of 115 kg, is available for seated travel. |
*Stairlift suitability depends on the specific characteristics of your staircase and project requirements. Contact our team for expert advice and to identify the most suitable solution for your property.