We are the exclusive agent of German AAT stair climbers in Hong Kong. All AAT stair climbers sold on Wheelchair King are provided with original parts supply and authorized maintenance. You can buy with more confidence that they are not inferior/fake goods of unknown origin.
![The Wheelchair King logo has a blue background with white "AAT" text on the left. On the right side are Chinese characters and the WheelChair.com.hk website, highlighting the German brand AAT CARGOMASTER C120 [Pole-Type Cargo Stairlift], which represents Hong Kong wheelchairs.](https://www.wheelchair.com.hk/wp-content/uploads/2022/04/10-1024x287.jpg)
The new CargoMaster CC200 Li-Ion - lighter, stronger, more agile
Discover the latest version of our proven stair climber – with improved performance, reduced weight and the flexibility of the Bosch AMPShare system. The CargoMaster CC200 Li-Ion sets new standards for the transport of medium-heavy and bulky loads on stairs.
Proven quality combined with the latest battery technology
Using the latest lithium-ion battery technology and the innovative Bosch AMPShare technology, the CC-LI-ION series stair climbers are the ideal solution for transporting medium and large loads. Lightweight, easy to use, powerful battery and quick charging make the CargoMaster an indispensable tool.
Whether indoors or outdoors - the CargoMaster impresses with its reliability and efficiency in any environment. AMPShare battery technology also offers long runtimes, high compatibility with a wide range of equipment and exceptionally short charging times so that operations can always continue smoothly.
CargoMaster CC200 Li-Ion
When transporting particularly heavy loads, the CC200 Li-Ion is your reliable partner. With a load capacity of up to 200 kg, it can easily transport bulky appliances to their destination. Whether as a stair climber or trolley, the CargoMaster can be used as a transport aid over steps and on flat ground. The powerful electric drive is powered by a high-performance BOSCH lithium-ion battery, which can be charged via a power adapter.
- Load capacity: 200 kg
- Steps per minute: 9 – 20
- Floors per charge*: ~ 15
*Maximum load during stair operation is 200 kg. With an average load of about 75 kilograms, the battery can travel about 47 floors on a single charge. Please refer to the user manual for more details.
![【Wheelchair King】 An electric trolley with lithium-ion battery technology, with a logo in the background and text in another language. [Pole-type - Special stair climber for cargo] German brand AAT CargoMaster CC200 Li-lon offers a 200 kg load capacity and excellent German engineering technology. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/thumbnail1-2.webp)
![[Wheelchair King] A man in a red shirt uses the German-made AAT CargoMaster CC200 Li-Ion, a special stairlifter for loading, to effortlessly move a large gray cabinet up the indoor wooden stairs. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/cc-160_c-a24d78fc.webp)
![[Wheelchair King] A man deftly maneuvers a German AAT CargoMaster CC200 Li-lon stair-climbing trolley that uses the latest blade battery technology to carry a large spool of wire down multiple levels of outdoor stairs, effortlessly carrying up to 200 kilograms of weight. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/cc-160_a-a9154c9d.webp)
![[Wheelchair King] A man uses the German-made AAT CargoMaster CC200 equipped with advanced lithium-ion technology, specifically the pole-type - cargo-specific stair climber, to efficiently move large window frames down the stairs and lift up to 200 kg effortlessly. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/cargomaster-cc200-fensterhalterung-82825a41.webp)

![[Wheelchair King] A man uses the German-made AAT CargoMaster CC200 Li-ion, which is equipped with the latest lithium-ion battery technology and can carry 200 kilograms, to effortlessly carry a black cylindrical device down the wooden stairs. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/elektrischer-treppensteiger-cc200-transport-ofen-47d1ab0c.webp)
Please first communicate with the platform that is suitable for your product
Ready to meet any challenge in any application
The CargoMaster CC200 Li-Ion is powerful, flexible and versatile. Due to its robust design and ease of use, it is the ideal partner for a wide range of industries and applications:
- public Utilities
- white goods
- moving company
- Facility Manager
- Parquet floor setter/tile layer
- oxygen cylinder
- medical equipment
- photocopier
- drink box
- beverage bucket
- Windows/Doors
- Boiler/Heat Pump
- ….and much more!

Extremely safe, stepped edge braking system on each wheel
Convincing advantages
The CC-Li-Ion series of stair climbers sets new standards in user comfort and operability. Thanks to proven technologies such as ComfortStep and multi-stage battery display, they offer optimum user comfort and reliable performance in everyday use.
Comfort step function
The Comfort Step impresses with its quiet, gentle landing and is therefore indispensable when transporting sensitive loads.
solid rubber tires
Solid rubber tires make the CargoMaster puncture-proof – even when the wheels are subjected to continuous heavy loads. There are a variety of pneumatic tires to choose from.
Flexible use
Whether indoors or outdoors, straight or spiral staircases – CargoMaster is a strong partner in any environment.

CargoMaster CC200 Li-Ion Technical Data
Item | detail |
---|---|
maximum. Lifting capacity | 200 kg |
Step edge braking system for each wheel | ✓ |
Comfort step function | ✓ |
single step mode | ✓ |
Climb rate per minute(1) | Steps 12 – 25 |
Range on one battery charge (Ø 75 kg) (1) (3) | About 47 floors |
Range on one battery charge (Ø 200 kg) (1) (3) | About 15 floors |
DC motor | 18 Volts / 275 Watts |
Standard battery(2) | 144 Wh 18 V / 8 Ah |
Multi-level battery display | ✓ |
Height/Width/Depth (mm) | 1104 - 1490/466/300 |
Battery weight | 1,0 kg |
Total weight (including) battery | 27,6 kg |
(1) Climb rate and range may decrease as weight increases.
(2) Version with standard 8 Ah battery. For even greater range, a larger 12 Ah battery is available as an accessory.
(3) The range is determined by the pure upstairs mode. In mixed operation (going up and down stairs), the number of steps and floors increases (see owner's manual).
![[Wheelchair King] A Dual Climber [2-in-1 wheelchair stair climber] is placed near the marked path at the bottom of the stairs, highlighting the challenges of accessibility. .](https://www.wheelchair.com.hk/wp-content/uploads/2025/02/718e3e7c-7ed7-4039-94db-a3d3e657c637.webp)
We simulate tests in real stair environments and verify the performance of stair climbers to ensure they are perfectly matched to different usage scenarios. From home to commercial use, rigorous verification gives you peace of mind!
All pictures.dataand informationFor reference only, the actual product shall prevail.
[Wheelchair King] Barrier-free product showroom


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Wheelchair King has ten unique stair machines with complete functions.
Flexible to adapt to various environments and needs.

Crawler stair machine

Wheelchair-adjustable crawler stair climber

Electric escape chair

Entry-level crawler

Manual escape chair

2 in 1 stair climber

170kg cargo stair climber

400kg cargo stair climber

High-end pole-type stair climber

Entry-level pole stair climber
![[Wheelchair King] Blue and white decorative graphics with a shield logo containing the letter "P". The Chinese characters below are translated as "Wheelchair King, professional recommended products - Wheelchair King's carefully selected products".](https://www.wheelchair.com.hk/wp-content/uploads/2024/09/grand_wheelchair.jpg)
![[Wheelchair King] 3D illustration showing the teamwork displayed by healthcare professionals including doctors and nurses assisting a patient in a wheelchair in a well-equipped ward. Foreign text appears above the scene.](https://www.wheelchair.com.hk/wp-content/uploads/2024/09/teamwork.jpg)


The following is a sharing of customers’ personal experiences:
There was a customer who did not know anything about stair machines and purchased an electric stair machine online to use for his mother to go up and down the stairs. Unfortunately a serious accident occurred. When the customer was operating the stairlift to help his mother go down the stairs, the machine suddenly lost control, causing both the man and the stairlift to roll down the stairs.

As a result of the accident, the elderly man suffered multiple fractures and required multiple surgeries and a long time to recover.
When we choose an electric stair lift, we must consider the hardware andsoftware factors, andwhetherLicensed goods,Authorized agentAndtraining staff, you can buy with confidence.
Wheelchair King Exclusive Agency Authorization Letter
