releaseTime:2025-03-18 09:32:53source:Mu TiannumberOfPageViews:0
When starting up a pneumatic hoist, safety and proper operation are paramount. Below are critical precautions to follow:
1. Pre-Startup Inspection
Visual Check: Inspect hoses, fittings, and the hoist structure for cracks, leaks, or damage.
Mounting Security: Ensure the hoist is firmly attached to its mounting point (e.g., beam, ceiling).
Air Line Integrity: Verify connections are tight and hoses are not kinked or worn.
2. Compressed Air Supply
Pressure Check: Confirm air pressure matches the manufacturer’s specifications (typically 60–100 PSI).
Compressor Function: Ensure the compressor operates correctly and the tank is drained of moisture/oil.
3. Lubrication
Lubricate Moving Parts: Apply recommended lubricant to chains, bearings, and pivot points if required.
4. Load Verification
Capacity Compliance: Never exceed the hoist’s rated load capacity.
Load Balance: Ensure the load is evenly distributed and securely attached.
5. Safety Features Test
Emergency Stop: Test the emergency stop valve/button to confirm it halts operation instantly.
Pressure Relief Valve: Verify it activates at the correct pressure to prevent over-pressurization.
Load Limiter: Check that overload protection engages if the load exceeds limits.
6. Operational Test (No-Load First)
Trial Run: Operate the hoist without a load to check for smooth movement, leaks, or unusual noises.
Gradual Loading: Introduce load incrementally to monitor performance.
7. Personal Protective Equipment (PPE)
Mandatory Gear: Wear hard hats, safety glasses, gloves, and hearing protection (if noise exceeds 85 dB).
8. Operator Training
Certification: Ensure operators are trained and familiar with the hoist’s controls and emergency procedures.
9. Environmental Safety
Ventilation: Use in well-ventilated areas to avoid inhaling oil mist or compressor exhaust.
Clear Workspace: Ensure no obstructions are in the hoist’s operating path.
10. Emergency Protocols
Shutdown Procedure: Know how to isolate the air supply (e.g., closing the valve) in case of malfunction.
Load Lowering: Use the manual override (if available) to lower loads safely during power loss.
11. Maintenance Compliance
Service Schedule: Follow the manufacturer’s maintenance plan for inspections, filter replacements, and repairs.
12. Manual Consultation
Refer to Guidelines: Always adhere to the manufacturer’s operating manual for model-specific instructions.
By following these precautions, you minimize risks of accidents, equipment damage, and ensure safe, efficient operation of the pneumatic hoist.
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