Operation Steps of the Stage Electric Hoist

Pre - operation Inspection Check the power supply voltage to ensure it conforms to the requirements of the hoist. The rated voltage is usually marked on the nameplate of the hoist. Visually inspect the wire rope for any signs of damage, such as broken wires, kinks, or excessive wear. Also, check the hook for any deformation or cracks. Examine the controller cable for any cuts, breaks, or loose connections. If it is a wireless controller, make sure the battery is fully charged. Ensure that the area around the hoist is clear of any obstacles that could interfere with the operation or pose a safety hazard. Power - on Connect the power cord of the stage electric hoist to the appropriate power source. For three - phase power, ensure the correct phase sequence to prevent reverse rotation of the motor. Switch on the power switch of the hoist. Some hoists may have an indicator light that shows the power - on status. Initial Setup If the hoist has a load - limit setting, set it according to the weight of the object to be lifted. This is crucial to prevent overloading the hoist. Adjust the speed settings if the hoist offers variable speed options. For delicate or precise movements, select a lower speed; for faster operations when appropriate, choose a higher speed. Lifting Operation Hook the load securely onto the hook of the hoist. Make sure the load is centered and balanced to avoid tilting during lifting. Press the “Up” button on the controller gently. The hoist should start lifting the load smoothly. Observe the load as it is being lifted to ensure there are no issues, such as snagging or uneven movement. Keep an eye on the lifting height indicator (if available) to prevent over - lifting the load beyond the safe limit. Moving the Load Horizontally (if applicable) Some stage electric hoists are equipped with a trolley system for horizontal movement. To move the load horizontally, press the appropriate “Left” or “Right” buttons on the controller. Move the load slowly and steadily, being aware of the surrounding environment to avoid collisions with other objects on the stage. Lowering the Load When it is time to lower the load, press the “Down” button on the controller. Lower the load at a controlled speed, ensuring it descends smoothly. As the load approaches the desired position, reduce the speed gradually to make a gentle landing. Post - operation Shutdown After the load has been successfully positioned and the operation is complete, release the “Down” button and then press the “Stop” button on the controller. Switch off the power switch of the hoist. Disconnect the power cord from the power source. Conduct a post - operation inspection to check for any new signs of wear or damage on the hoist, wire rope, and hook.