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CargoMaster C400 electric stair climbing lift truck



Für Lastentransport über Treppen bis 400 kgThe CargoMaster C400 enables a single person to transport loads up to 400 kg, which makes it your reliable partner. In the process, it doesn't matter if the cargo is being transported up stairs or on a level surface. Even vehicles or shelves can be loaded and unloaded without any great effort using the attached lift.


The centre of gravity can be optimally adjusted to the cargo by lowering or raising the electrically adjustable loading forks. This makes moving on stairs and on a level surface much easier.


Expertise for your health

Transporting heavy loads up stairs is one of the most difficult transport situations. Often, it requires two or three people to get properly stuck in. You can also benefit from our more than 30 years of expertise in stair climbing. The CargoMaster stair climbing unit protects your back and minimises the risk of accidents.

Safety & quality in focus

AAT is the only manufacturer that offers “max. safety” as standard! All models are fitted with our patented step braking system. But there's a small crucial difference – trust the original “Engineered in Germany”.

Profitable & cost-effective

The CargoMaster doesn't get back pain and will become your most reliable partner for stair transport jobs that you simply cannot do without. You can even negotiate spiral staircases or loads up to 400 kg effortlessly. Stair climbing barrows from AAT – A safe investment for your health and your wallet.

Simple & straightforward

Our electric stair climbing barrows can be quickly and easily retrofitted, often without any tools, due to our extensive range of accessories. You can handle very special requirements on a day-to-day basis! CargoMaster – The stair climbers by professionals, for professionals.

Efficient & professional

When you use our CargoMaster electric stair climbing barrows, often only one person is needed to transport even very heavy loads quickly and safely up stairs. Our stair climbing units can also deal with your transport issues. Work efficiently and professionally with our stair climbers.

The all-rounder for professionals

We offer the most appropriate stair climber for a wide-range of sectors – whether it's for trade, industry or wholesale. Get in touch and find out how you can use the expertise of the no. 1 for “transporting loads up stairs”.

CargoMaster C400

Clever solutions for transport issues

The C400’s climbing mechanism ensures safe transport virtually any staircase – internal or external. In the process, the safety brakes stop at every stair edge automatically.

Power is supplied via a battery pack and can be charged up with the mains charger. One battery charge is enough for 8 - 15 floors, depending on the load.

The delivery contents include the C400 stair climber with lift attached, a lashing strap, the battery pack and charger. Special accessories make the C400 the ideal partner for virtually all transport situations.

The C400 electric stair climbing lift truck in action

The most important data at a glance

Lifting capacity
400 kg
Climbing speed (steps/minute)
Capacity of one battery charge (floors)
Own weight with batteries
85.1 kg
Height in mm
Width in mm
Depth in mm

Worldwide delivery

Its site in Germany is an essential part of AAT’s company philosophy. The central theme of helping people is always a core focus when we develop new products.

Trust the original with over 35 years experience!


  • Safe transport for loads up to 400 kg
  • Built-in lift for safe loading and unloading
  • Electrically adjustable load forks to adjust the centre of gravity


Recommended for the following sectors:

Vending machines

Control cabinet manufacture

Motor transport

The CargoMaster C400 is also suitable for a multitude of other sectors. We will be happy to advise you!