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The „non plus ultra“ when it comes to fast, safe and easy transport of loads via stairs.
In combination with the proven safety features such as the „step edge braking system per wheel“, the C120 becomes the ideal and indispensable partner especially for wholesalers, delivery services or authorities.


The CargoMaster C120 is available in 3 different versions and can therefore be used flexibly for almost all goods that need to be transported quickly and safely.

Electric stairclimber CargoMaster C120 F

Foldable handle

Electric stairclimber CargoMaster C120 S

Height adjustable handle

Electric stairclimber CargoMaster C120 V

Vario handle


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 C120

This how you do transport in the 21st century

Whether you want to use it as a stair climber or as a hand truck, the CargoMaster can be used as a transport aid on stairs, as well as on a level surface. The strong electric drive is supplied by the battery that is charged up via the mains adapter.

The all-rubber pneumatic tyres make the CargoMaster puncture-proof – even when the wheels are subject to continuous use. Driving comfort is comparable to using pneumatic tyres. Various pneumatic tyres are available as an option.

Its low weight and simple handling make the CargoMaster an essential aid.

Whether it's indoors or outdoors – the CargoMaster is your strong partner in any environment. For special requirements, there is an extensive range of accessories you can use to optimally adapt the CargoMaster for specific transport jobs.

CargoMaster C120 in action

The most important data at a glance

Lifting capacity
120 kg
Climbing speed (steps/minute)
Capacity of one battery charge (Floors/Steps)
17 / 255 until 25 / 375
Own weight with batteries
21,4 kg (S) 24,5 kg (F) 23,4 kg (V)
Height in mm
1066-1614 (S) 1158-1631 (F) 1066-1680 (V)
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 120 kg
  • Steps‘ edge braking system per wheel
  • Integrated, multi-level battery display


Recommended for the following sectors:

Delivery services

Oxygen bottles

Medical devices

Public facilities


Moving company

Drinks crates


The CargoMaster C120 is also suitable for a multitude of other sectors. We will be happy to advise you!