Vibrating motors are used in several applications, such as in concrete vibrating equipment. Those vibrating motors may fail prematurely when deliberate steps aren't taken to protect them from the factors that may cause them to wear out quickly. This article discusses some of the measures that you can take to ensure that your electric vibrating motors last for their expected service life without developing major problems.

Check the Cable Frequently

Inspect the outlet cable of the electric vibrating motor before you start the machine. Outlet cables must be highly flexible because the vibrations of the equipment will keep making them contort in different ways. Pay particular attention to the points at which that cable is connected to the vibrating motor because the cables usually come loose at those connection points. Fix any loose connections before they compromise the efficiency of your motor.

Ensure Adequate Lubrication

Electric vibrating motors have bearings inside them that must be kept lubricated at all times. However, some environments, such as wet concrete mix, easily wash off some of the lubricant in case there is a break within the enclosure protecting the bearings. Bearings can easily fail when they run dry due to the metal-on-metal contact. Always make sure that the bearings inside your electric vibrating motor are adequately lubricated so that they perform their load-bearing roles seamlessly. Fix any leaks that cause contaminants, such as moisture, to reach the bearings.

Replace Mounting Bolts Frequently

The vibrations of an electric vibrating motor always exert an enormous strain on the mounting bolts that are used to hold the motor in place. Those bolts gradually succumb to metal fatigue and must be replaced before they give way and cause the motor to become detached. The problem is that it may not be safe to rely on the recommended intervals to replace those bolts because operation conditions differ from one application to another. It is therefore your duty to inspect those bolts frequently, such as on a monthly basis, so that you can determine when it is time to replace them. For instance, you may replace those mounting bolts when you observe cracks developing on their surface. This timely intervention will save your vibrating motor from possible harm when the bolts fail to hold it in place and it strikes another component of the equipment.

Work with electric vibrating motor suppliers so that you develop a customised preventive maintenance plan for your vibrating motors. You can then include the suggestions in the discussion above so that you get a long service life from your vibrating equipment.