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A Guide for the Maintenance and Care of Hydraulic Cranes

Hydraulic cranes play an essential role when it comes to lifting heavy items and getting them from point A to point B. With all the work they do, proper hydraulic crane maintenance is crucial.

Poor maintenance can leave you vulnerable to loss of efficiency, project delays, and even worse, compromised safety.

What are Hydraulic Cranes?

Cranes are categorized according to their use and operating mechanism. Some of the most common types include all-terrain cranes, carry deck cranes, crawler cranes, rough terrain cranes and hydraulic cranes.

Hydraulic equipment use a combination of cylinders, pistons, and trapped fluids to shift pressure from one point to another using a much greater force. It works by using the following hydraulic system components:

  • Reservoir – Holds the oil or fluid that will be pressurized.
  • Pump – Moves the liquid, pressurizes fluid, and creates hydraulic energy.
  • Valves – Control the pressure, flow rate and direction of the liquid moving within the system.
  • Actuators – Turn pressurized fluid into mechanical energy so it’s usable for work applications.

Therefore, hydraulic cranes are powerful and a smart choice for transporting objects that other cranes cannot. Hydraulic crane repair should also be given importance when damage occurs to ensure functions and integrity have not been affected.

Importance of Preventive Maintenance for Hydraulic Systems

Proper maintenance is imperative to crane safety and in order to identify and repair issues early so that big problems can be prevented in the future. While maintenance practices may differ, here are some of the most important aspects you need to pay attention to when caring for your hydraulic cranes.

Equipment Knowledge and Competencies

Acquired product knowledge and experience are essential for correct use, functional testing, adjustment, and calibration of hydraulic cranes. Heavy equipment has little room for fault or failure.

Comprehensive Repair and Support Plan

Scheduled preventive maintenance is required to ensure your crane is kept in top condition. Designing and implementing a comprehensive repair support plan enables you to anticipate and prevent problems before they even arise. This will ultimately allow you to avoid failures at the worst possible moment.

A solid preventive maintenance strategy—such as replacing worn components before they fail —enhances your efficiency and lowers costs in the long run.

Impede Damage from General Wear and Tear

Because of the environments in which they operate, cranes are often susceptible to dirt, liquids, and hazards which can become abrasive and corrosive. Vibrations during operation can also result in the loosening of parts, such as screws and fasteners.

While dirt and other elements on the outside of the equipment are not necessarily harmful, it can cause real damage if it gets into the hydraulic system.

As part of your maintenance program, ensure that moving parts are adjusted and secured correctly, that the hydraulic system and fluids are free of contaminants, SOS sampling is undertaken, and new lubrication is applied when required.

Proper Inventory Management

Correct inventory identification and management is another essential aspect of hydraulic crane repairs and maintenance. When hydraulic cranes require service or repair, it is essential that spare parts are available.

Hydraulic cranes are a vital part of most construction sites. Following comprehensive maintenance allows you to enhance safety and performance.

If you need help with the upkeep of your hydraulic cranes or if you require professional repair services, look no further than SuperService™. Our heavy equipment specialists focus on safety, quality, and exceptional customer service, meaning we can guarantee that your cranes are in good hands. Get in touch with us today on 1300-895-895 or contact us here.





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