Maintenance and servicing of hydraulic lifting equipment

Hydraulic lifting equipment plays a pivotal role in manufacturing, transportation, and construction activities, helping to enhance productivity and work efficiency. However, to ensure stable operation, safety, and a prolonged lifespan, periodic maintenance is extremely important. In this article, we will explore the importance of maintaining hydraulic lifting equipment, the maintenance process, key components to watch, and essential notes to ensure the equipment always operates in peak condition.

Why is maintenance for hydraulic lifting equipment necessary?

Maintenance for hydraulic lifting equipment is an essential and important task for several reasons:

Ensuring worker safety

• Hydraulic lifting equipment often operates with heavy loads. Therefore, poor maintenance can lead to dangerous incidents for both people and cargo.
• Maintenance helps detect potential failures early, allowing for timely repairs or replacements and preventing unfortunate workplace accidents.

Extending equipment lifespan

• Regular maintenance of hydraulic lifting equipment helps components operate smoothly. Simultaneously, it minimizes friction and wear, thereby extending the equipment’s lifespan.
• Periodic inspection and replacement of wear parts such as hydraulic oil, seals, and filters help prevent severe damage and save on major repair costs later.

Improving operational efficiency

• Well-maintained equipment will operate more stably and effectively, meeting performance requirements.
• Minimizing downtime caused by breakdowns helps maintain labor productivity.

Cost savings

• The cost of periodic maintenance is much lower than the cost of dealing with serious failures.
• Maintaining lifting equipment helps detect minor faults early. Timely repairs prevent damage from spreading and becoming costly.

Guide to maintaining hydraulic lifting equipment

Maintaining hydraulic lifting equipment involves a series of tasks aimed at ensuring safe, efficient operation and extending equipment life. Specifically, maintenance includes the following:

Inspection

• Visual inspection: Observe the overall equipment to detect abnormal signs such as oil leaks, cracks, deformation, or looseness in parts like the lifting frame, cylinders, piston rods, cables, hangers, wheels, etc.
• Operational check: Test operate the equipment to check lifting and lowering functions. Ensure the device operates smoothly without abnormal noise.
• Hydraulic oil check: Check the oil level, color, and viscosity. Hydraulic oil must be sufficient, clean, and free of any burnt smell.
• Component check: Detailed inspection of vital parts such as the hydraulic system, pump, valves, cylinders, seals, oil filters, etc.

Cleaning

• Wiping: Remove dirt and grease from the equipment surface, especially on moving parts, cylinders, and piston rods.
• Cleaning oil filters: Periodically remove and clean the hydraulic oil filter to ensure clean oil and prevent clogs.
• Hydraulic oil change: Change hydraulic oil periodically or when the oil becomes contaminated.

Lubrication

• Lubricating contact points: Lubricate contact points, joints, bearings, etc., with specialized grease to reduce friction and wear.

Tightening

• Tightening bolts and screws: Periodically check and tighten all bolts and screws to ensure components are securely connected.

Repair and Replacement

• Repair: Promptly fix minor faults to avoid more severe damage.
• Replacement: Periodically or as needed, replace wear parts such as seals, oil filters, belts, etc.

Safety Certification

• Periodic inspection: Submit the equipment for periodic safety inspections as required by law.

Conclusion

Maintenance of hydraulic lifting equipment must be carried out regularly to ensure smooth and safe operation. At Naltako, after completing the handover of hydraulic lifting devices, our technical team regularly inspects and maintains the equipment. As a result, the devices are always guaranteed to operate stably and smoothly. Beyond providing lifting equipment, we offer policies that give customers peace of mind regarding product quality. If you are looking to purchase hydraulic lifting equipment, contact Naltako for prompt consultation.

CONTACT INFORMATION

Website: https://naltako.vn/

Hotline: 0981.977.898

Email: nhat.mtk53@gmail.com

Workshop Address: Dong De Hamlet, Phu Yen, Chuong My, Hanoi

Representative Office Address: 4th Floor, SME Hoang Gia Building, To Hieu, Ha Dong, Hanoi