Filling in platform (a compensating lift) is a stage device that uses an electric drive to move vertically. It can automatically adjust the platform's height according to stage production requirements and operates in conjunction with equipment such as main lifts, revolving stages, and telescoping stages. When adjacent equipment changes in height, the compensating lift moves up or down in sync to compensate for the height difference in real time, ensuring that the entire stage remains continuous and level, and providing a stable and safe operating environment for performers, sets, and equipment.
Main Structure
Filling in platform typically consist of the following components:
High-strength steel platform
Guidance system (guide rails, guide rollers)
Electric drive system (servo motor or variable-frequency motor)
Speed reduction mechanism (worm gear or gear reducer)
Lifting mechanism (lead screw, chain, wire rope, or hydraulic system)
Electrical control system (PLC control)
Safety protection devices (limit switches, anti-fall, anti-pinch, overload protection, etc.)
Product Features
Precise Compensation
Automatically adjusts height based on the operating status of stage equipment, achieving millimeter-level positioning accuracy.
Synchronized Operation
Can be linked with equipment such as lifting stages, rotating stages, and orchestra pit lifts to enable synchronized control of multiple devices.
Smooth Operation
Utilizes a servo control system for smooth starts and stops, with no noticeable jolts or vibrations.
High Load Capacity
Can be customized to handle different load capacities ranging from hundreds of kilograms to several metric tons, depending on project requirements.
Safe and Reliable
Equipped with mechanical and electrical limit switches, anti-fall protection, emergency stop, and fault alarm systems to ensure the safety of personnel and equipment.
Customized Design
Can be custom-engineered to meet specific requirements regarding stage dimensions, lifting stroke, load capacity, and control methods.
Product Advantages
1. Seamless integration with various stage machinery
2. Automatically compensates for changes in stage height
3. Enhances overall stage safety
4. Improves performance effects and stage transition efficiency
5. Low maintenance costs and long service life
6. Supports intelligent control and remote monitoring
7. Can be integrated into a complete stage automation control system
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