Stage Lift
stage lift, stage elevator, platform lift
What is a Stage Lift?
A stage lift is a powered platform that raises and lowers performers, scenery, or equipment between different levels. Stage lifts can move between stage level and below-stage level (or above), enabling dramatic entrances, level changes, and versatile staging configurations.
How It Works
Stage lifts use various drive mechanisms depending on size and application: Scissor mechanism (for compact, low-travel lifts), Direct plunger / hydraulic (for smooth, heavy-duty operation), Screw drive (for precise positioning in small lifts), Wire rope hoist (for large lifts with long travel), and Chain drive (for medium-duty applications). All stage lifts must comply with EN 17206 safety requirements including platform edge guards, emergency lowering capability, anti-slip surface, and load rating markings.
Key Specifications
| Parameter | Typical Range |
|---|---|
| Platform Size | 1m × 1m – 6m × 4m |
| Load Capacity | 300kg – 5,000kg |
| Travel Height | 0.5m – 6m |
| Speed | 0.1 – 0.5 m/s |
| Positioning | ±2mm accuracy |
| Drive Type | Hydraulic / electric / screw |
Applications
- Theaters: Performer entrances, orchestra pit conversion
- Multi-function halls: Flexible stage height adjustment
- TV studios: Camera platform elevation
- Hotels: Portable stage creation