Most erratic machinery failures are the result of sudden overloads on hydraulic or electrical systems. This occurs at random times and under varying conditions. Erratic failure is the most difficult to predict and detect.Mechanical failure often happens due to overexertion, vibration, shock, collision and operator abuse. It’s also easy to prevent by making sure machinery components are maintained by replacing parts when needed, lubricating as required and tightening fasteners, as well as ensuring moving parts are properly aligned. Mechanically induced failure is easy to recognize.Extremely hot or cold periods can be prepared for during maintenance, and thermal failure can often be prevented. It also occurs when equipment is overheated. This usually happens during large temperature fluctuations such as when a machine is being started in cold weather and is being warmed up. Thermally induced failure is where extremes in temperature cause break-downs in the equipment.These three types of machinery failure are almost always due to one of three main causes: Wearing parts and components are noted to be near the end of their lifespan and are replaced before failure occurs. Gradual failure is entirely preventable by doing routine maintenance and inspections.Intermittent failure is frustrating, costly in downtime and usually can be prevented by anticipating the cause and addressing it during maintenance. This stoppage happens randomly, and it can be difficult to identify the cause. Intermittent failure happens sporadically.The part is then fixed or replaced, and the equipment is returned to service. Sudden failure is when machinery breaks without warning.Their causes and solutions are listed below. There are three types of machinery failure. By identifying potential causes of failure before they occur, you can save hundreds or thousands of dollars and maintain consistent work flows. Part of an effective PM program is identifying potential causes of machinery breakdown. #2 - Identify Major Causes of Machinery Breakdown S-O-S Fluid Analysis including Fuel, Oil and Coolants.Total Maintenance and Repair Agreements.Your Preventive Maintenance program can include any or all of these customer value agreements: It’s an intentional approach to equipment management from the time equipment is purchased until the end of its useful life. A proper preventive maintenance (PM) program is all-inclusive. Preventive maintenance is more than regular maintenance like lubricating and changing and filters. Decrease in expensive parts replacement.Improved equipment and system reliability.Benefits from a proper PM program include: PM involves regular systematic inspections, modification and replacement of components as well as performance testing and analysis.Ī successful preventive maintenance program extends construction equipment life and minimizes unscheduled downtime caused by equipment breakdown. Corrective actions are taken continuously to ensure reliability and performance. Preventive Maintenance (PM) helps anticipate change, and wear and tear. #1 - Commit to a Preventive Maintenance Program Here are 8 Simple Steps you can begin today to improve the ROI and extend the service life of your construction equipment. 8 Simple Steps to Maximize Heavy Equipment Machine Life By implementing sound preventive maintenance tips, this maintenance cost drops by 25 percent to $18,000. Preventive maintenance can reduce machinery repair bills by 25 percent.Īn example is an $80,000 machine that requires approximately $24,000 in maintenance and repair costs during 5,000 operating hours. Let’s look at this in terms of real dollars. Regular maintenance helps predict when failure is likely to occur, allowing you to find a solution to problems before they happen. Why You Need to be Proactive About Machine Maintenanceīeing proactive in your heavy equipment maintenance schedule helps prevent expensive downtime. Even the most powerful and dependable Cat ® machinery requires basic attention to ensure it provides the exceptionally long service life and unmatched productivity of Cat construction vehicles. We’ll identify commonly overlooked areas of maintenance, and identify simple things you can do to greatly impact the long-term value of your most vital equipment. This guide will show you how to save money and extend the life cycle of your equipment with regular maintenance best practices. It’s also the costliest to repair or replace. Heavy Machinery is the most expensive construction equipment you own. Improve ROI and Extend Equipment Life with Ongoing Maintenance Processes
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