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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.
Truss hoists with limit switches possess core advantages in safety, efficiency, and compliance through "automatic safety protection + automated control", making them essential configurations for mid-t
Category : W12 Stage Electric Hoist
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Product Details
Product Name: W12 Stage Electric Hoist
Core Advantages of Truss Hoists with Limit Switches 1. Significant Enhancement in Safety
- Prevention of Over-travel Operation: Truss Hoists with Limit Switches prevent the hook from rising excessively, which could cause chain breakage, equipment collision with the truss structure, or falling of heavy objects due to over-lowering. This makes them particularly suitable for scenarios with high safety requirements, such as stage performances and aerial work.
- Reduction of Human Error: In manual operations, if the operator fails to stop the hoist in time due to negligence, the limit switch can automatically intervene to reduce the risk of accidents. (For example, in a 2023 concert, the lighting rig tilted because the hoist over-traveled. Such an accident could have been avoided if a limit switch had been installed.) 2. Upgrades in Operational Efficiency and Automation
- Automatic Shutdown at Preset Stroke: In repetitive lifting tasks (e.g., frequent raising and lowering of stage equipment), truss hoists with limit switches eliminate the need for manual control each time, thereby improving operational efficiency.
- Compatibility with Intelligent Control Systems: Some Truss Hoists with Limit Switches can be linked with PLC (Programmable Logic Controller) to connect to stage machinery or industrial automation systems, enabling remote control and programmed operation.
Previous: Theatrical Hoist Overload Protection
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