For explosion-proof lever hoists, applicable plans primarily focus on ensuring safety and compliance in explosive environments through material selection, operational controls, and maintenance protocols. Here are some key applicable plans:

1. Material Selection and Design

Explosion-Proof Materials: Use materials that do not generate sparks or heat during operation, such as copper alloys for components that may come into contact with each other or with the load.

Sealed and Gasketed Enclosures: Ensure that all electrical and mechanical components are housed in sealed enclosures to prevent the ingress of explosive gases or dust.

2. Operational Controls

Speed Limitation: Control the lifting and lowering speeds to prevent sudden movements that could generate sparks or cause the load to become unstable.

Smooth Operation: Train operators to use the hoist smoothly, avoiding jerky motions that could lead to mechanical failure or ignition sources.

3. Maintenance and Inspection

Regular Inspections: Conduct regular visual and functional inspections to check for signs of wear, damage, or corrosion. Pay special attention to explosion-proof components.

Lubrication: Use lubricants specified for explosion-proof equipment to reduce friction and heat generation.

Professional Servicing: Have the hoist serviced by qualified technicians who are trained in explosion-proof equipment maintenance.

4. Environmental Considerations

Hazardous Area Classification: Ensure the hoist is rated for the specific explosive environment in which it will be used (e.g., Zone 1, Zone 2, etc.).

Temperature Control: Avoid operating the hoist in environments where the temperature could exceed the rated limits of its explosion-proof components.

5. Safety Devices and Features

Overload Protection: Install overload protection devices to prevent the hoist from being used beyond its rated capacity.

Emergency Stop: Incorporate an emergency stop mechanism that can quickly halt all operations in case of an emergency.

Load Limiters: Use load limiters to prevent the hoist from lifting loads that exceed its safe working limit.

6. Training and Documentation

Operator Training: Provide comprehensive training to operators on the safe use, inspection, and maintenance of the explosion-proof lever hoist.

Documentation: Maintain detailed records of all inspections, maintenance, and repairs. This documentation is essential for compliance with safety regulations and for tracking the hoist's condition over time.

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