For the maintenance of manual hoist chains, here are some essential tips to ensure their smooth operation and longevity:

Regular Cleaning

Prepare Cleaning Tools and Agents: Use a chain brush or sponge brush, along with an old towel and toothbrush, for cleaning the chain, sprocket, freewheel, and gears. Utilize specialized chain cleaner for more effective removal of oil and impurities.

Cleaning Process:

Wipe the chain with a cloth dampened with cleaner to remove surface dirt and grease.

Apply cleaner onto the chain using a chain brush and rotate the chain to allow the cleaner to penetrate deeply.

Use a sponge brush for further cleaning. If stubborn dirt remains, use a toothbrush to thoroughly remove it.

Rinse the cleaned chain with water and dry it with a towel.

Lubrication

Apply Lubricant After Cleaning: Always lubricate the chain after cleaning to maintain its flexibility and extend its lifespan.

Choose the Right Lubricant: Select a suitable lubricant that feels watery initially for penetration but becomes viscous or dry over time for lasting lubrication.

Lubrication Technique: Apply lubricant to the chain's bearing areas and let it dry or thicken. Only lubricate key parts such as rollers, and use a small amount of lubricant for rust prevention on other parts. Wipe off any excess lubricant to prevent dirt and dust accumulation.

Inspection and Adjustment

Regular Inspection: Regularly inspect the chain for signs of wear, damage, or stretching. Replace worn or damaged chains promptly.

Adjust Chain Tension: Ensure that the chain tension is appropriate. A too-tight chain can cause excessive wear, while a too-loose chain may result in slippage or derailment.

Storage and Handling

Proper Storage: Store the hoist and chain in a dry, well-ventilated area to prevent rust and corrosion.

Avoid Excessive Force: When operating the hoist, avoid applying excessive force to the chain, as this can cause premature wear or damage.

Additional Tips

Avoid Using Hard Objects: Never use steel wool or other hard objects to clean the chain, as this may scratch the surface.

Regular Maintenance Schedule: Establish a regular maintenance schedule to ensure that the hoist and chain are always in good working condition.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment