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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 stage hand - chain hoist can be regarded as a capable little assistant on the stage. It has an exquisite structure, is effortless to install, occupies minimal space, and can be perfectly integrate
Category : Stage Chain Hoist Series
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There are several differences between stage electric hoists and stage hand - chain hoists as follows: Power Source - Stage Electric Hoist: It relies on an electric motor to provide power. The lifting and movement of heavy objects are achieved through electric drive. Operation is as simple as pressing the control buttons, which greatly saves labor. - Stage Hand - Chain Hoist: It takes human - powered chain - pulling as the power source. Pulling the chain drives the internal transmission devices such as gears in the hoist, enabling the hook to move up and down. Its power depends entirely on human effort. Lifting Capacity - Stage Electric Hoist: Usually, it has a relatively large lifting capacity, generally ranging from several hundred kilograms to several tons. It can meet the needs of lifting large - scale stage equipment, heavy backdrops, etc. - Stage Hand - Chain Hoist: Its lifting capacity is relatively small. It is generally suitable for lifting objects with a weight of less than 1 ton, mainly used for lifting some small or medium - sized stage props, musical instruments, etc. Operational Precision and Flexibility - Stage Electric Hoist: Equipped with an advanced control system, it can achieve precise positioning and speed adjustment. It can accurately control the lifting height and position. Some can even move automatically on the track, featuring high flexibility. - Stage Hand - Chain Hoist: Its operational precision is relatively low. The control of the lifting height and speed mainly depends on the operator's experience and touch. It is relatively less flexible. Usually, manual position - changing is required for movement. Safety - Stage Electric Hoist: Commonly equipped with various safety protection devices, such as overload protection, limit protection, chain - break protection, etc., which can effectively prevent accidents and ensure high safety. - Stage Hand - Chain Hoist: Although it also has some basic safety designs, such as braking devices, compared with electric hoists, its safety protection functions are relatively fewer. Safety to some extent depends on the operator's operation norms and proficiency. Installation and Maintenance - Stage Electric Hoist: During installation, it needs to be connected to the power supply and control system, which is relatively more complex. Professional installation and debugging are required. In terms of maintenance, components such as motors and electrical components need to be inspected regularly, and the maintenance cost is relatively high. - Stage Hand - Chain Hoist: It has a simple structure and is relatively easy to install without the need for complex electrical connections. Maintenance mainly involves inspecting and lubricating mechanical components such as chains and gears, and the maintenance cost is relatively low. Application Scenarios - Stage Electric Hoist: It is suitable for occasions such as large - scale stage performances, professional theaters, and film and television production bases. It is often used for lifting large - scale lighting equipment, audio equipment, large - scale curtains, complex stage mechanical devices, etc.
- Stage Hand - Chain Hoist: It is suitable for some small - scale stage performances, community event stages, small - scale theaters, etc. It is mainly used for lifting some small props, simple lighting equipment, etc.
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