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GLE cabin lift
Improlift Plus
The Improlift Plus is a cabin lift with automatic sliding doors, built for homes and commercial premises where the space for a lift is at a premium. It carries 250, 325 or 400kg up to 21 metres, in a masonry shaft or in its own self-supporting structure, and needs a pit of just 120mm, or none at all with a ramp.
- Load
- 250 to 400kg
- Travel
- Up to 21m
- Doors
- Automatic sliding
- Pit
- 120mm, or a ramp
A lift with automatic doors, without the building work
The Improlift Plus travels inside its own self-supporting modular structure, which forms the shaft and takes up no more room than its own footprint, so there is no pit to excavate and no major building work. Where a shaft already exists, it can be installed in traditional masonry instead.
The structure comes in a wide choice of RAL colours and finishes, including glazed panels and stainless steel, and it can be installed indoors or outdoors. Cars are made from 750 to 1,100mm wide and 785 to 1,400mm deep, with automatic telescopic or centre-opening doors from 600 to 900mm wide.
A full height 2D optical barrier across the door opening gently stops the doors closing if it detects anything in the way, and the lift runs from a normal domestic single phase supply at Class A energy efficiency. An optional battery reserve lets it finish its journey if the power fails.

Key features
- Rated loads of 250, 325 or 400kg
- Travel of 15, 18 or 21 metres, depending on the load and car
- Automatic telescopic or centre-opening doors
- Masonry shaft or self-supporting modular structure
- Indoor or outdoor installation, glazed or painted
- 120mm pit, or no pit at all with a ramp
- Full height 2D optical door safety barrier
- Class A energy efficiency on a normal domestic supply
- Car returns to the bottom floor after 15 minutes out of use
- Optional battery reserve for travel during a power cut
Specification
Figures from the product documentation. We confirm the exact specification for your building at survey.
- Rated load
- 250kg
- Clear opening
- 600mm
Shaft sizes are for a single side-mounted entrance with two-panel side-opening doors. Other door and entrance arrangements need a larger shaft, confirmed at survey.
- Type of lift
- Cabin lift with automatic sliding doors, for homes and commercial premises
- Drive system
- Hydraulic, with a variable voltage variable frequency drive
- Rated speed
- 0.15m/s
- Rated loads
- 250, 325 or 400kg
- Travel height
- 15, 18 or 21 metres, depending on the rated load and the car
- Entrances
- Single, double at 90 or 180 degrees, or triple
- Doors
- Automatic telescopic or centre-opening, or manual and semi-automatic
- Door clear width
- 600 to 900mm in 50mm steps (800mm for Class A or B wheelchairs)
- Door clear height
- 1,900 to 2,100mm, 2,000mm as standard
- Car size
- 750 to 1,100mm wide and 785 to 1,400mm deep
- Car height
- 2,000 to 2,200mm, 2,100mm as standard
- Pit
- 120mm, or 140mm with a granite car floor, or no pit with a ramp
- Headroom
- Car height plus 400mm, or plus 500mm for a 90 degree, triple or rear-mounted arrangement
- Shaft
- Masonry shaft or a self-supporting modular structure, indoors or outdoors
- Machine position
- Anywhere within 10 metres of the shaft
- Power supply
- 220 to 240V single phase, or three phase
- Power
- 1.4 to 4kW, depending on the model
- Energy efficiency
- Class A to VDI 4707 Part 1 and ISO 25745-2:2015
- Door safety
- Full height 2D optical barrier that stops the doors closing on an obstruction
- Emergency operation
- Manual lowering pump, with an optional battery reserve for travel during a power cut
- Technical compliance
- European Machine Directive 2006/42/EC
- Wheelchair access
- Configurations for Class A and B wheelchairs to EN 12183 and EN 12184
Car sizes
Standard cars for a single side-mounted entrance with two-panel side-opening doors.
| Car size | Minimum shaft | Rated load | Clear opening |
|---|---|---|---|
| 800 x 1,250mm | 1,150 x 1,565mm | 250kg | 600mm |
| 1,000 x 1,000mm | 1,350 x 1,315mm | 250kg | 700mm |
| 1,000 x 1,250mm | 1,350 x 1,565mm | 325kg | 700mm |
| 1,100 x 1,400mm | 1,450 x 1,715mm | 400kg | 800mm |
- Cars are made from 750 to 1,100mm wide and 785 to 1,400mm deep, and a made-to-measure car can be built where the space is awkward.
- Double entrances at 90 or 180 degrees, triple entrances and centre-opening doors need a larger shaft, confirmed at survey.
Why Premium Lifts
Survey
Free, no obligation
Engineers
Our own team
Aftercare
Servicing and repairs
Coverage
North West
Interested in the Improlift Plus? Call us on 07767 150674
Contact us for a free, no-obligation survey and we will recommend the right specification for your building.