Before using an explosion-proof manual pallet truck, it is crucial to perform a thorough inspection to ensure safety in potentially explosive environments. Here are the key checks you should conduct:

1. General Equipment Checks

Hydraulic System:

Inspect for leaks in the hydraulic cylinder and hoses.

Ensure the hydraulic fluid level is adequate.

Wheel and Bearing:

Check tire pressure and condition (no cuts, bulges, or excessive wear).

Ensure bearings rotate smoothly without noise or resistance.

Brake System:

Test brake functionality to confirm it engages and releases properly.

Fork and Frame:

Look for cracks, bends, or damage to the forks and frame.

Ensure the load-bearing capacity is not exceeded.

2. Explosion-Proof Specific Checks

Spark-Proof Components:

Verify that all metal parts (e.g., chains, pins) are made of non-sparking materials (e.g., brass, copper).

Ensure no worn parts could generate sparks during operation.

Electrical Systems (if applicable):

Check for proper grounding and shielding.

Confirm that all electrical components are certified for use in explosive environments.

Exhaust Systems (for engine-powered models):

Ensure the exhaust is routed away from ignition sources.

Check for leaks or damage that could emit flammable gases.

3. Operational Safety Checks

Load Capacity:

Confirm the load does not exceed the truck’s rated capacity.

Ensure the load is balanced and securely positioned.

Controls and Levers:

Test all control levers and handles for smooth, proper operation.

Warning Devices:

Verify that horns, lights, and other warning devices function correctly.

4. Environmental Checks

Work Area:

Ensure the workspace is clear of obstacles, spills, or debris.

Avoid operating on slopes or uneven surfaces unless necessary.

Ventilation:

Confirm adequate ventilation to prevent the buildup of flammable gases or vapors.

5. Personnel Checks

Training:

Ensure operators are trained and certified to use explosion-proof equipment.

Personal Protective Equipment (PPE):

Verify that operators wear appropriate PPE, including flame-resistant clothing, hard hats, and safety shoes.

6. Documentation and Compliance

Inspection Records:

Review maintenance and inspection logs to ensure the truck has been serviced regularly.

Certifications:

Confirm the equipment has valid certifications for use in explosive environments.

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