For explosion proof lever hoists, protection and inspection methods are essential to maintain their safety and reliability in hazardous environments. Here are the key steps for protecting and inspecting these devices:

Protection Methods

Explosion-Proof Design Compliance:

Ensure that the lever hoist complies with relevant explosion-proof standards and certifications.

Check that the hoist's housing and internal components are designed to withstand potential explosive forces and prevent the spread of flames or sparks.

Environmental Control:

Operate the hoist only in environments that match its explosion-proof rating.

Avoid exposing the hoist to conditions that could compromise its explosion-proof properties, such as extreme temperatures, moisture, or corrosive chemicals.

Proper Handling and Storage:

Handle the hoist with care to prevent damage to its explosion-proof components.

Store the hoist in a dry, clean, and secure location when not in use.

Regular Maintenance:

Follow the manufacturer's maintenance schedule and guidelines to keep the hoist in optimal condition.

Use only approved lubricants and cleaning agents to maintain the hoist.

Inspection Methods

Visual Inspection:

Conduct a thorough visual inspection of the hoist before each use. Look for signs of damage, wear, or corrosion on the explosion-proof housing and components.

Check for any cracks, dents, or scratches that may compromise the explosion-proof properties.

Operational Testing:

Test the lever hoist manually to ensure it operates smoothly and without any unusual noises or vibrations.

Check the brake system to ensure it engages properly and can hold the load securely.

Electrical Safety Inspection:

If the hoist is equipped with electrical components, conduct regular electrical safety inspections.

Test for insulation resistance, dielectric strength, and grounding continuity to ensure the hoist's electrical system is safe.

Explosion-Proof Feature Verification:

Verify that all explosion-proof features, such as sealing gaskets, flame paths, and explosion-relief devices, are intact and functioning correctly.

Professional Inspection:

Schedule regular professional inspections by qualified personnel who are familiar with explosion-proof equipment.

These inspections should include a detailed examination of the hoist's explosion-proof components and their integrity.

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