Heavy-Duty Lifting, Unlocking New Stage Dimensions: Heavy-Duty Hydraulic Lift Stage Empowers High-Spec Scenarios
From dynamic stage lifting at large concerts, heavy exhibit hoisting at industrial launch events, to multi-layer scene switching in theaters, stages not only need stable load-bearing capacity but also flexible lifting functions. The Heavy-Duty Hydraulic Lift Stage takes "super heavy load capacity + precise speed control" as its core. It is not only an independent high-spec lifting solution but also can be deeply integrated into the
Raya Stage System, working in synergy with the full range of components to create a movable, controllable, and reliable stage core for various high-demand scenarios.
Core Performance: Combining Heavy Load and Precision to Meet High-Load Needs
The Heavy-Duty Hydraulic Lift Stage adopts an industrial-grade hydraulic system and a high-strength steel frame. After strict load testing, a single unit can bear a weight of 5-10 tons, which can stably lift heavy performance equipment and industrial exhibits, as well as support dynamic performances with dozens of people standing at the same time. The lifting height range covers 0.5-5 meters, and it supports precise speed regulation of 0.01m/s. The start and stop are smooth without jitter, avoiding equipment shaking or personnel discomfort. Compared with the Aluminum Alloy Plug-in Stage, although it focuses on heavy-load lifting functions, it can be spliced with the latter through a modular design to form a combined stage with "fixed area + lifting area", balancing flexible styling and heavy-load needs.
System Synergy: Seamless Connection to Raya Stage System, Building an Integrated SolutionAs the core dynamic module of the Raya Stage System, the Heavy-Duty Hydraulic Lift Stage can be efficiently adapted to the full range of core components to form a high-spec stage solution without shortcomings:
When matched with the
Steel Truss System, the former adjusts the height of the main stage or exhibits through hydraulic lifting, while the latter builds a top heavy-duty structure to hang large LED screens and heavy lighting equipment. Both have super load-bearing performance, ensuring "synchronous upper and lower" safety and stability, which is perfect for industrial exhibitions and heavy machinery launch events.
When combined with aluminum truss and
Aluminum Stage Truss, it can create a hybrid solution of "dynamic lifting + lightweight styling": the lifting stage bears core performances or exhibits, and the trusses build curved background frames and multi-layer lighting matrices. This not only meets the needs of dynamic display but also reduces the overall structural load through lightweight materials, making it suitable for scenarios such as concerts and theater plays.
When used with Raya Scaffolding , it provides stable support for building side protection of the lifting stage and equipment maintenance channels. Especially in long-term theater scenarios, it can assist in daily maintenance of the hydraulic system and safety reinforcement of the stage edge, extending the service life of the equipment.
Scenario Value: Adapting to High-Load Dynamic Needs and Breaking Stage Limitations
The heavy-duty lifting advantage of the Heavy-Duty Hydraulic Lift Stage is particularly critical in various high-spec dynamic scenarios:
At large concerts, it can be used with Aluminum stage truss ; the lifting stage carries the lead singer or band, and the trusses hang surrounding lights. Through the coordination of lifting rhythm and light changes, an immersive performance atmosphere is created, breaking the visual limitations of traditional fixed stages.
At industrial exhibitions, it can directly lift heavy machine tools, construction machinery, and other exhibits. When matched with the Steel Truss System to build a heavy-duty background frame, dynamic multi-angle display of exhibits can be realized without additional hoisting equipment, making it convenient for the audience to observe at close range.
In theater plays, it is spliced with the Aluminum Alloy Plug-in Stage to form a multi-layer stage. Hydraulic lifting is used to quickly switch scenes (such as from "ground scene" to "second-floor pavilion scene"). With the side scene support built by Raya Scaffolding , the time for scene switching is reduced, and the performance fluency is improved.
From independent lifting stage application to the overall Raya Stage System solution, the Heavy-Duty Hydraulic Lift Stage takes heavy-duty dynamic functions as its core, linking the Aluminum Alloy Plug-in Stage, Steel Truss System, Aluminum Truss, Aluminum Stage Truss, and Raya Scaffolding. It not only solves the pain points of ordinary stages such as "inability to lift heavy loads and insufficient dynamics" but also meets the safety and creative needs of high-spec scenarios, allowing every stage to "move" and "stay stable".
I. Diverse Control Modes
They support multiple control methods to adapt to different operation needs:
Local button control: Allows a single person to operate one unit independently.
Remote control: Elevating Platform Stage Enables flexible adjustment within a 50m range.
PLC programming control: Adjustable Height Stage Supports multi-unit linkage and preset lifting trajectories (e.g., "wave-like undulation" and "step-like lifting" in galas).
Some high-end models can be connected to the overall stage control system, realizing synchronized linkage with stage lighting and sound effects Stage Raising Platform.
II. Height and Stroke Customization
Conventional adjustment range: 0.3-1.5m, which meets the "height switching" needs of most performances.
Customized range: Adjustable Lift Stage Can be extended to 0.2m (for children’s plays to prevent falls) or 3.0m (for special-effect platforms in large-scale galas). III. Reliable Structure and Safety Protection
1. Stable Anti-Tilting Design
Each unit is equipped with 4 guide columns (usually made of high-strength steel or aluminum alloy, Wedding Shaped Adjustable Lifting Stage with a diameter ≥ 30mm). Reinforcing ribs are installed diagonally on the frame (spacing ≤ 30cm), and the tilt angle during lifting is ≤ 0.5° to prevent tipping due to center-of-gravity deviation. When multiple units are spliced, an "integrated load-bearing beam" is installed at the bottom to ensure synchronous stability during linkage. 2. Multiple Safety Protections
Overload protection: Electric/hydraulic models are equipped with built-in sensors, Stadium Event Adjustable Lifting Stage which automatically shut down when the load exceeds 10% of the rated value. Emergency support:Just in case the power goes out, our electric/hydraulic models have a great feature. Aluminum Alloy Adjustable Lifting Stage They can be gently lowered using a "manual pump" or a "backup battery", so you donx27t have to worry about people or equipment getting trapped. Anti-pinch/anti-slip protection: "Anti-collision rubber strips" are installed on the platform edges to prevent pinching during lifting. The panels are made of anti-slip materials (e.g., patterned steel plates, anti-slip PVC) with a friction coefficient ≥ 0.6 to prevent personnel from slipping.
3. Durable Structural Materials
Main frame: Mostly made of Q235/Q345 steel (for dry indoor scenarios) or 6061-T6 aluminum alloy (for outdoor/humid scenarios, with rust resistance).
Key connection parts: Components such as hinges and guide shafts are made of 304 stainless steel to reduce wear and oxidation. The service life can reach 8-10 years.
IV. Strong Scene Compatibility
1. Ground and Environment Adaptability
Ground compatibility: Suitable for flat surfaces such as concrete floors, floor tiles, and dedicated stage platforms. "Adjustable support feet" (adjustment range: ±5cm) are used to adapt to slightly uneven ground.
Outdoor protection: For outdoor use, the hydraulic/electric drive system must undergo "waterproof treatment" (protection rating ≥ IP54), and the frame surface is coated with anti-rust layers (e.g., hot-dip galvanizing, powder coating) to resist rainwater and ultraviolet radiation.
2. Flexible Function Expansion
It supports the installation of standardized accessories without additional drilling (to avoid damaging the structure):
Safety railings: Height ≥ 1.1m, suitable for high platforms.
Steps: Width ≥ 30cm, facilitating personnel to go up and down.
Cable troughs: Used to hide wires and prevent tripping.
Lighting truss interfaces: Pre-drilled bolt holes on the top for easy installation of stage lighting.