Pentalift Blog - Elevating Dock Lift News

Can hydraulic lift tables be used outside?

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Pentalift introduces a dock lift hydraulic actuated bridge assist.

In some applications a longer bridge plate is required to span the gap between the truck bed and the dock lift platform. The longer the bridge plate the more the weight increases and in some cases they become too heavy to be operated manually. The dock lift hydraulic actuated bridge assist is installed on the platform and at only 10” wide minimally impedes the usable platform width. The bridge plate is stored in the vertical position, manually the bridge plate is lowered and a flow control valve assures a smooth lowering rate of speed. When the loading is completed the dock attendant simply activates a push button. The bridge plate is hydraulically actuated from the level loading position back into the vertical stored position. This feature improves safety, ergonomics and efficiency at the dock area and is available at time of dock lift sale or as an aftermarket retrofit.

Contact a Pentalift Sales Representative for more information.

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Why are some Dock Lift applications classified as Custom Lift Tables?

The majority of dock lift manufacturers have a pre-engineered product line selection to cover the majority of all typical dock lift applications hence they are referred to as Dock Lifts. There are a number of applications that a dock lift has to raise higher than a standard dock lift, wider than a standard dock lift, longer than a standard dock lift, stainless steel construction etc. Even though the application requirements are often similar these lifts are outside of many dock lift manufacturers standard product line offering. There are a small number of dock lift manufacturers that also welcome customization to suit a specific application. As this type of equipment is often a “one off” they are processed as custom lift tables, similar to ordering off the menu.

Contact a Pentalift Sales Representative for more information.

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Is hot dip galvanizing expensive?

Hot dip galvanizing is significantly more costly on the front end than a spray galvanized or a painted equipment finish. The increased costs can be associated with the extra handling during the manufacturing process, the shipping costs of the sub-assemblies to and from the galvanizer’s facility and any rework required before final assembly. In some applications hot dip galvanized equipment (although initially more costly) is not considered expensive in relation to the extended structural lifetime of the product. In corrosive or repeated wash down applications hot dip galvanizing is often a worthwhile investment.

Contact a Pentalift Sales Representative for more information.

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What are the applications and steps for hot dip galvanizing?

Hot dip galvanizing is often specified in highly corrosive or repeated wash down applications. Common applications would be food processing facilities and chemical processing facilities. Preparing for the hot dip galvanizing process the equipment is built, tested then dismantled and sent to the galvanizer in sub-assemblies. The sub-assemblies are first dipped into an acid solution for cleaning, once cleaned dipped into a hot (approximately 850 degree) molten zinc galvanizing solution. The extreme heat of the galvanizing solution and the immersion process ensures that the complete sub assembly receives a protective coating. The sub-assemblies are then returned and the equipment re-assembled, tested and shipped.

Contact a Pentalift Sales Representative for more information.

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