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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.

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line array and speaker truss stage electric chain hoist

Time：2024-09-14

Brief Explanation :

Cleaning work: Regularly clean the electric hoist to remove surface dust, oil stains, and debris. When cleaning, a clean cloth can be used to wipe the outer shell. For steel wire ropes (or chains), ho

Category : V7 Stage Electric Series

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Product Details

　　The following are maintenance precautions for stage electric hoists:

　　Maintenance precautions:

　　1. Daily maintenance

　　Lubrication and maintenance: Regularly lubricate moving parts such as wire ropes (or chains), drums, pulleys, bearings, etc. according to the usage of the electric hoist. Choose the appropriate lubricant and operate according to the prescribed lubrication cycle and method to reduce component wear and friction.

　　2. Regular inspection

　　Component inspection: Regularly inspect various components of the electric hoist, such as hooks, wire ropes (or chains), braking devices, reducers, motors, etc. Check whether the hook has cracks, deformations, and other defects; Whether the wear degree of the steel wire rope (or chain) exceeds the specified standard; Whether the braking effect of the braking device is good; Is there any oil leakage or abnormal noise in the reducer; Is the operation of the electric motor normal, and is there any overheating, abnormal noise, or other phenomena.

　　Electrical system inspection: Regularly inspect the electrical system, including power cords, plugs, switches, contactors, control buttons, etc. Check if the power cord is damaged or aged; Is the plug in good contact; Is the switch sensitive and reliable; Whether the contactor is normally engaged and released; Can the control buttons be operated normally.

　　3. Fault handling

　　Timely shutdown: If any abnormal situation is found in the electric hoist during use, such as abnormal noise, odor, smoke, vibration, etc., it should be stopped immediately and the power should be cut off.

　　Professional maintenance: For faults in electric hoists, they should be inspected and repaired by professional maintenance personnel. Do not disassemble or repair on your own to avoid more serious damage or safety accidents.

Stage electric hoist product details