X
Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
The controller of the truss electric hoist is a device used to control the operation of the truss electric hoist, which is widely applied in fields such as stage construction, industrial production, l
Category : Controller
Get a Quote
Product Details
Product Name: Stage Electric Hoist Controller
Product Type: Controller
The controller of the truss electric hoist realizes the raising and lowering of the truss in the following ways:
- Electric Drive: The controller is connected to the power supply. When the operator issues a raising or lowering command through the controller, the power supply supplies electricity to the driving motor of the electric hoist. The driving motor converts electrical energy into mechanical energy, driving the transmission device of the electric hoist to operate.
- Transmission Device: Commonly used transmission components such as gears, chains or steel wire ropes are usually adopted. The motor drives the gears to rotate, which in turn drives the chains or steel wire ropes to move. The chains or steel wire ropes are connected to the truss, and the raising and lowering of the truss are achieved by retracting and releasing the chains or steel wire ropes.
- Control System: There are control circuits and related programs inside the controller of the truss electric hoist, which are used to precisely control the running direction and speed of the motor. When the raising button is pressed, the control circuit makes the motor rotate forward, driving the chains or steel wire ropes to retract, and the truss rises; when the lowering button is pressed, the motor rotates in reverse, the chains or steel wire ropes are released, and the truss descends. At the same time, the control system may also have a speed adjustment function, which can adjust the rising or falling speed of the truss according to actual needs.
- Safety Protection Mechanism: To ensure the safety of operation, the controller is usually equipped with a variety of safety protection devices. For example, the limit switch. When the truss rises or falls to the set limit position, the limit switch is triggered, and the power supply of the motor is automatically cut off to prevent the truss from exceeding the safe range; the overload protection device. When the load borne by the controller of the truss electric hoist exceeds the set value, the overload protection device is activated, and the motor stops running to avoid safety accidents caused by overload.
Previous: 6-channel Stage Electric Hoist Controller
Next : Stage Hoist Control Box
RELATED PRODUCTS .
The safety truss hoist is a safety-type electric hoist specially designed for the hoisting scenarios of stage trusses. It is suitable for the suspension, lifting and fixing operations of various stage
Stage lighting-specific lifting slings are hoisting accessories specially developed for stage lighting fixtures such as PAR lights, moving head lights and profile lights. Their load capacities are cus
The lightweight stage electric winch is an electric hoisting winch specially R&D and designed for stage hoisting operations. Featuring lightweight and compact core structural characteristics, it i...
Space-constrained scenarios are the core pain point when building stages in indoor venues such as small theaters, banqueting halls and multi-functional halls. These venues generally suffer from narrow
2025-11-05
创始人
0
GET show Guangzhou International Performing Arts E...
Tianjin Kemei Machinery Manufacturing Co., Ltd. has been deeply engaged in the stage equipment manufacturing field for many years and has developed into a modern benchmark e...
2025-11-05
创始人
0
Guangzhou International Performing Arts Equipment ...
In the era of the rapid development of stage lifting equipment and intelligent acousto - optic technology, every industry event serves as a crucial opportunity for innovatio...
2025-05-27
创始人
0
Guangzhou International Professional Lighting and ...
We look forward to meeting you at the exhibition site and jointly drawing a new blueprint for industry development!
2025-02-28
创始人
0
The participation of Tianjin Kemei in the Guangzho...
Tianjin Kemei made a remarkable and eye-catching appearance at the Guangzhou (International) Performing Arts Equipment, Intelligent Acoustic, Optical and Electrical Products...
