Key Specs

  • Working Height: 21,00 m
  • Platform Capacity: 250 kg
  • Weight: 3 000 kg

Key Features

  • Full basket – Full outreach
  • Innovative boom technology
  • Intuitive control system
  • Height & with adjustable tracks
  • High – performance stabiliser system
  • The basket – a flexible work place
  • Dual power source


Working height, max. 21,00 m
Side reach, max. 12,00 m
Basket capacity, max. 250 kg
Length with / without basket 6,40 m / 5,00 m
Transport height x width, min. 1,99 m x 0,99 m
Total weight 3000 kg
Tracks, adjustable Mechanical (Standard), Hydraulical (Option)
Stabilisation system Automatic, multi-position
Power source – standard 230 V electric motor + petrol
Power source – optional 230 V electric motor + Diesel or battery

Full platform – full outreach

With 250 kg platform capacity LEO21GT still achieves 12,00 m side reach. That is always enough capacity to take two persons including tools or material: No compromises and unrivalled in this height segment.

Innovative boom technology

Within the new, high-strength steel boom telescopes all cables, hoses and hydraulic cylinders are safely routed through the booms and therefore protected against damage, dirt and all weather conditions – clean and above all safe quality.

Intuitive control system

Blue for boom functions, yellow for stabilisers, red for the track drive: All TEUPEN controls are arranged following this easy and simple design. Furthermore, a display offers a complete overview of all important information. In standard version the LEO21GT is equipped with a cable remote control – optionally, a radio remote control is available.

The TEUPEN track drive

The track drive with non-marking rubber tracks provides easy, precise maneuvering and protects sensitive flooring. As a standard feature the LEO21GT is equipped with the mechanically height- and width adjustable track drive: The narrow setting decreases the width of the machine, in wide it increases ground clearance and stability. Also levelled driving alongside slopes is possible. On request the hydraulic track drive is smoothly adjustable at a touch of a button.

High-performance stabiliser system

Safe positioning even with little space: The multi-position stabiliser system permits to automatically set up the machine in confined areas and on slopes. It offers three different setup positions: Both sides wide, one side wide and one side narrow or both sides narrow. In terrain or over obstacles the stabilisers overcome a height difference of 1,20 m.

The platform – maximum of flexibility

The platform is detachable to decrease the transport length, 180° rotatable and corner-mounted to turn into confined corners. Additionally, it is mounted from single high-strength aluminium components rather than being welded into one piece – that makes replacing damaged parts more economical.

Dual power source

The right power source for every job: in standard version the LEO21GT is equipped with a 230 V electric motor for a silent and zero-emission work inside of buildings. For outdoor use it has a powerful and robust petrol engine. Optionally, the petrol engine can be replaced by a Kubota Diesel engine or a battery drive.


  • Powerful track drive with hydraulic branking system
  • Precise maneuvering via sensitive, electro hydraulic control panel
  • Indoor non-marking rubber tracks, with less tread depth the profile enables
  • Machanically height and width adjustable track drive 


  • Electrohydraulic stabilisation with automatic levelling and ground pressure sensor system
  • Variable outrigger system with one side or both sides narrow setup option
  • Wear resistent, anti-friction outrigger pads


  • Telescopic lower and upper boom
  • All functions available from the platform
  • Stepless, electrical proportional control system with intuitive operation
  • Robust, lockable control panel
  • Parallel guided platform with electro hydraulic levelling
  • Corner mounted, 180 degrees rotatable platform for extra flexibility
  • Turntable rotation via high-performance slewing ring, worm gear and hydraulic motor


  • Electric motor (230V, 12,9A, 2,2kW)
  • Petro engine Vanguard OHV 16Hp (11,93 kW/16 hp)
  • Start-stop device for the combustion engine in the platform


  • Hydraulic emergency lowering via hand pump
  • Power socket in the platform (110V/16A)
  • Detachable platform, attachment points for safety harnesses and tool tray
  • Drive operation without platform possible
  • Protected, internal power track for platform control
  • Hydraulic system filled with biodegradable hydraulic oil
  • High-quality paint in RAL 3020 (red)
  • Hydraulic cylinders in RAL 9006 (grey)
  • Unclockable check valves located directly on hydraulic cylinders
  • Hydraulic system protected by pressure relief valves
  • Hydraulic tank, emergency control, connecting cables, and hoses are mounted protected 
  • Cable remote control as complete control panel for bottom connection, including storage box
  • Hour meter
  • Fuzzy control technology