Stage Chain Hoist

Stage hoist is a type of mechanical device used to lift and lower objects on a stage, typically used in theatrical or concert productions. It is designed to be mounted on a stage or a truss system and is used to lift and lower scenery, lighting, and other equipment during a performance.

 

Stage hoist typically consists of a motor, a gearbox, a drum, and a cable or chain. The motor is used to power the hoist and the gearbox is used to control the speed and torque of the hoist. The drum is a cylindrical device that stores the cable or chain and is connected to the motor and gearbox. The cable or chain is attached to the load and is wound around the drum, allowing it to be lifted and lowered.

 

Stage hoists can be operated manually or electronically, with some models having advanced features such as remote control or computerized automation. Safety features such as overload protection, limit switches, and emergency stop buttons are typically included to prevent accidents and ensure safe operation.

 

Model No.	Lifting Capacity（kg）	Power supply	Motor	Power Rate（KW)	Lifting speed（m/min)	Chain Nos	Chain diameter（mm）	IP Lever
HHD-â…¡0.5	500	3 phase, 220-440V	4 pole	0.4	4.5	1	6	IP44
HHD-â…¡1	1000	3 phase, 220-440V	4 pole	0.8	4	1	8	IP44
HHD-â…¡2	2000	3 phase, 220-440V	4 pole	1.1	3.5	1	10	IP44
DY0.5	500	3 phase, 220-440V	4 pole	0.75	6	1	6.3	IP55
DY1	1000	3 phase, 220-440V	4 pole	0.8	4	1	7.1	IP55
DY1	1000	Single phase, 220V	4 pole	0.8	4	1	7.1	IP55
DY2	2000	3 phase, 220-440V	4 pole	1.5	6	1	10	IP55
DY+1	1000	3 phase, 220-440V	4 pole	0.75	4/8/16	1	7.1	IP66

 

 

Stage lighting hoist is mainly suitable for commercial stage construction site, and is used for stage setting, sound and lighting arrangement. Single hoist control or multi-hoist linkage design, to meet your needs for a variety of operations.

 

 

1. High-efficiency, lightweight motor, asbestos-free brake system, low-energy load.

2. Stamped steel structure shell, light and strong.

3. The highly safe hook will not break under the impact of accidental overload, and will only deform gradually when it is overweight.

4. Lightweight, beautiful and durable plastic chain bag.

5. There are limit for both up and down, so that the motor will stop automatically and ensure safety.

6. Steel guide chain plate formed by heat treatment.

7. Designed for both positive and negative directions and all-weather use.

8. Equipped with an adjustable screw-type limit, the reliability is higher.

9. Galvanized chain, not easy to rust

10. Lubricating oil is installed in the gear box to prevent oil droplets from dripping onto the stage.

11. The motor of the hoist is sealed in the cylindrical outer cover of the aluminum steel ring, and protect motor well.

12. Suitable for connecting with various controllers and circuit distributors.

13. Double brakes system to ensure work safety.

14. Easy to operate and maintain.

 

 

 

 

 

 

1. What is the usage of stage chain hoist?

Stage hoists are commonly used in theatrical and concert productions to lift and lower equipment such as lighting fixtures, scenery, and props. They are also used in event production, industrial settings, and other applications where heavy objects need to be lifted and moved.

 

In theatrical productions, stage hoists are used to move scenery pieces on and offstage quickly and efficiently, allowing for seamless scene changes. They are also used to lift and lower lighting fixtures to create different lighting effects during a performance.

 

In concert productions, stage hoists are often used to lift and lower stage elements such as lighting trusses and video screens. This allows for dynamic visuals and helps to create an immersive concert experience for the audience.

 

In event production, stage hoists can be used to lift and lower structures such as tents or stages, making setup and teardown much easier and efficient.

In industrial settings, stage hoists are used for a variety of lifting and moving tasks, such as moving heavy machinery or lifting equipment to different levels in a facility.

Overall, stage hoists are versatile tools that are used in a variety of settings to lift and move heavy objects safely and efficiently.

 

2. What we should care about when we use stage hoist?

Suitable power supply voltage

Strong and stable suspension point

Supervision during the work process

Guarantee inspection and maintenance timely.

Load capacity: Ensure that the weight of the load being lifted does not exceed the load capacity of the stage hoist. Overloading the hoist can cause it to fail and lead to accidents.

 

Inspections: Before using the stage hoist, inspect it for any damage or wear and tear. Look for signs of fraying or damage to the cable or chain, as well as any damage to the drum, motor, or gearbox. Do not use a hoist that is damaged or not functioning properly.

 

Maintenance: Perform regular maintenance on the stage hoist to ensure that it is in good working condition. This may include lubrication of moving parts, replacement of worn components, and periodic inspections by a qualified technician.

 

Training: Make sure that anyone who operates the stage hoist is properly trained and familiar with its operation. They should understand the load capacity, safety features, and emergency procedures.

 

Safety equipment: Wear appropriate personal protective equipment (PPE) when operating the stage hoist, such as gloves and safety glasses. Additionally, ensure that safety features such as limit switches and emergency stop buttons are functioning properly.

 

Environment: Ensure that the stage hoist is used in a safe and suitable environment. Avoid using the hoist in extreme temperatures, wet or damp conditions, or other hazardous environments.

 

By following these guidelines, you can help ensure the safe and proper use of a stage hoist.

 

3. What is the minimum quantity for stage chain hoist?

People buy stage hoist by double number quantity, such as 2 sets, 4 sets, 8 sets and others. So minimum quantity can be 2 sets.

 

4. How do you control 4 sets hoist to lift up and down at the same time?

A separate electric control box which have connected 4 sets hoist will have main switch for them, that can control the same action of each hoist.

Controlling multiple stage hoists at the same time requires a hoist control system that can synchronize the movements of each hoist. Here are two possible ways to achieve this:

 

Centralized control system: One option is to use a centralized hoist control system that is capable of controlling multiple hoists simultaneously. This type of system typically includes a master controller that sends signals to each hoist to coordinate their movements. The master controller can be programmed to lift and lower the hoists at the same time, or to sequence the movements in a specific pattern.

 

Chain hoist controller: Another option is to use chain hoist controllers that are designed to control multiple hoists individually or in groups. These controllers can be connected to each hoist using control cables and allow for precise control of the hoist's movement. With a chain hoist controller, you can lift and lower each hoist independently or synchronize the movements of multiple hoists.

 

Whichever method you choose, it is important to ensure that the hoist control system is properly configured and programmed to prevent overloading or other safety issues. It is also important to have trained and qualified personnel operate the hoist control system to ensure safe and efficient operation.

 

5. What is the stage chain hoist package?

We use export wooden box or flight case to pack it.A stage chain hoist package is a bundle of equipment and accessories that is designed to provide a complete solution for lifting and lowering heavy objects on a stage or in other production settings. The exact contents of the package may vary depending on the manufacturer and specific product, but typically includes:

 

Chain hoist unit: The package will include one or more chain hoists, which are the mechanical devices that lift and lower the load. These units typically have a load capacity of several thousand pounds and can be either manual or electrically operated.

 

Control unit: The package will also include a control unit, which is used to operate the chain hoist. This may be a handheld pendant or a remote control unit that allows the operator to raise, lower, and stop the hoist as needed.

 

Mounting hardware: To install the chain hoist on a stage or truss system, the package may include mounting hardware such as brackets, clamps, or shackles.

 

Cable or chain: Depending on the specific package, it may also include a length of cable or chain that is used to connect the chain hoist to the load being lifted.

 

Safety features: A stage chain hoist package will typically include safety features such as overload protection, emergency stop buttons, and limit switches to prevent accidents and ensure safe operation.

 

Overall, a stage chain hoist package provides a comprehensive solution for lifting and lowering heavy objects in a production setting, with all the necessary equipment and accessories included for safe and efficient operation.

 

6. How long time warranty can you provide for stage hoist?

We provide 1 year warranty for stage chain hoist.

 

7. Is there instruction manual for stage chain hoist?

Yes, we have detail instruction manual for your reference in the hoist package.

 

8. What is your IP lever for the stage chain hoist?

We have IP44, IP55. IP66 3 levers types for your selection.

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