A Series Column Lift

The A series of Column Lift consists of a total of 14 specifications, ranging from the lightweight and portable 07A to the ultra-heavy-duty 77A, catering to a wide range of needs. Please refer to the specification table for detailed information.

Flexible Transmission Column Lift was awarded a national invention patent in 2013 and is a rigid chain suitable for vertical lifting and horizontal pushing-pulling applications.

Working Principle: Column lift converts a horizontally moving chain link into one with uni-directional stiffness through drive housing, achieving smooth and controllable vertical lifting. A single Column Lift can sustain a maximum dynamic load of not less than 60 tons and achieve a maximum stroke of up to 16 meters.

Technical Advantages

1. Safe, Stable, and Reliable

It boasts excellent stability and rigidity, complying with national mechanical design standards. It has been successfully employed in prestigious projects like the 2022 Beijing Winter Olympics and Paralympics, the 2019 World Expo, as well as various national-level large theaters, international conference centers and provincial-level large-scale venue projects.

2. Compact and Efficient

The drive housing is compact in design, with chain links stored in an aluminum alloy storage tube. Single-layer, double-layer and triple-layer storage tubes can be selected to store more chain links to achieve low space and long stroke requirements.

3. Accurate Positioning and High Repeatability

Repeatable positioning accuracy and synchronization accuracy can reach ±1mm, and it can stop at any position within the stroke range.

4. Flexible Configuration

The modular and flexible layout can save users’ infrastructure costs.

5. Economical and Durable

Only regular lubrication is required, which ensures long-lasting durability and easy maintenance, extending the maintenance cycle.

6. Environmentally Friendly and Quiet

It operates quietly, emitting less than 50dBA at a distance of 1.5m during single machine operation at rated speed and full load

These technological advantages position Column Lift as a leading product in the industry, widely utilized across multiple sectors, providing reliable technical support and services.

Construction Industry: theaters, cultural arts centers, concert halls, multi-functional halls, TV studio stages, cultural arts centers, etc.

Live Event Venues: concerts, Olympic Games, World Expos, shows, theme parks, cultural squares, etc.

Industrial Sector: military industry, nuclear power, automotive manufacturing, etc.