Heavydrive stair climbers (also known as stair crawlers/trolleys) are battery-powered, with a chain drive and a capacity of up to 1,300 kg, easy to operate by one person and very robust.
Whether window and façade elements or machine parts, with Heavydrive stair climbers, you can transport heavy goods easily and safely up and down steps – ideal for property developers, architects and window manufacturers, but also for plant engineering, mechanical engineering and in-house maintenance.
Advantages at a glance
- 1-man operation: fewer personnel required on the construction site
- Suitable for emission-free indoor use: no exhaust fumes, no odour pollution
- Greater occupational safety: fewer absences due to heavy lifting and carrying
- Precise in narrow stairwells : controlled, safe transport
- Special plus point: liquids can also be transported horizontally up and down stairs (e.g. canisters, containers, technical components)

