Using an explosion-proof lever chain hoist involves several steps to ensure safe and efficient operation. Here's a general guide on how to use one:

Inspect the Hoist: Before use, visually inspect the hoist for any signs of damage, wear, or defects. Check the chains, hooks, gears, and other components for proper condition and functionality.

Select a Suitable Location: Choose a location for hoisting that is free from obstructions and hazards. Ensure there is adequate space for the hoist to operate safely.

Verify the Environment: Confirm that the environment is indeed hazardous and requires the use of an explosion-proof hoist. Ensure that the area is properly ventilated if there are any combustible gases or vapors present.

Prepare the Load: Securely attach the load to the hoist using appropriate slings, hooks, or attachments. Ensure that the load is balanced and centered to prevent it from swinging during lifting.

Position the Hoist: Position the hoist directly above the load to be lifted. Make sure the hoist is stable and securely anchored to a suitable support structure.

Operate the Hoist: Using the lever handle, operate the hoist to raise or lower the load as needed. Follow the manufacturer's instructions for proper operation of the hoist.

Monitor the Load: Keep a close eye on the load while it is being lifted or lowered. Ensure that it remains stable and does not exceed the hoist's rated capacity.

Release the Load: Once the load has been lifted to the desired height or position, carefully lower it down using the hoist. Avoid sudden movements or drops to prevent accidents.

Inspect Again: After use, inspect the hoist once more for any signs of damage or wear. Clean and lubricate the hoist as necessary to maintain its functionality.

Store Properly: Store the hoist in a dry, clean, and well-ventilated area when not in use. Protect it from exposure to corrosive materials or harsh environments.

Always refer to the specific user manual and safety guidelines provided by the manufacturer for the particular model of explosion-proof lever chain hoist being used. Additionally, ensure that operators are properly trained and familiar with the safe operation of the hoist in hazardous environments.