Types of loading dock levelers

A Look at Different Types of Loading Dock Levelers

Dock leveler plays a vital role in loading areas, eliminating the height difference between a vehicle and bay area to provide a flatout surface for smooth movement of material. If you are looking buy a dock leveler for your garage, there is a variety of options available on the market. Before making your pick, however, it is important to understand the pros and cons of the available options. Continuing the discussion, this blog provides an overview of the most popular types of dock levelers.

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Mechanical dock levelers, the most common type of loading dock levelers, are less expensive than hydraulic and air powered options. They are designed to provide prolonged and trouble-free performance even in heavy-duty applications. The levelers have a mechanical spring lift system that helps raise the leveler deck in an upward direction. Although they do not require power to operate, their maintenance cost is usually a concern.


Hydraulic dock levelers are the most versatile type of the dock levelers available on the market. In this type of levelers, a hydraulic cylinder raises and lowers the deck to help ensure a smooth transition of the load from the facility floor to the trailer bed, irrespective of the dock height. The levelers come in various configurations and are powered by a single-phase or three-phase motor. Most hydraulic levelers feature a push-button system for automatic operation.

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Air-Powered dock levelers contain a pneumatic bag system that helps raise and lower the leveler deck. This leveler requires a power source that should be either at the dock or adjacent to it. Usually, these levelers are more expensive than mechanical levelers but have lower maintenance costs. They, however, do require some maintenance down the line, as airbags can get punctured and deflate after a certain period. Air-powered dock levelers require more frequent cleaning than the other two options on our list.

The Final Word

If you need a dock leveler system for your garage door, then look no further. OGD Equipment, a trusted provider of garage door repair and installation services, is ideally positioned to deliver. Whether you are looking for a professional to install or repair a dock leveler, schedule a service call, today. Let us know your loading dock leveler repair requirements and leave the rest to our team of experts. Request a quote by filling out this form, or simply call +1-800-471-4505.

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