Monday, January 04, 2010

Things To Consider When Selecting Scissor Lifts and Lift Tables

By Dustin Heath

A scissor lift is a lifting tools whose working mechanism are kind of like that of a forklift. It will only move upwards and downwards. This vertical movement suggests that it will only be used to lift things up, commonly to a work space on a higher ground. They need the advantage of giving enough area on which to work on equipment. An example is when servicing a automotive, a scissor lift is used to jerk the automobile off the ground. With the car stably suspended in the air, you'll be able to move around it freely working your method on the under-parts with ease.

Most scissor lifts in the market nowadays are automatic however there are some that are operated manually. It's still possible to control automatic scissor lifts using a vertical string encoder. The string permits you to stop the lift whenever you wish. It also show the exact location of the lift.

Scissor lifts are intended to own controllable heights. They are made of folding supports, linked together in an X-pattern. They use pneumatic, mechanical or hydraulic mechanisms to contract. This makes it possible to vary the height accordingly by unfolding the links to the specified heights. To maneuver the lift upwards, apply pressure on the lowest supports. The pressure should be on the outside so as to force the lift upwards. To ensure the proper functioning of a scissor lift, a scissor lift table should be used. This is where the products to be moved are placed. These tables have different capacities, starting from 150kg to 50 000kg.

The kind of table you get determines how helpful the stacker can be to you. You therefore need to make a careful choice when buying one. Here are some of the items you would like to consider when buying a scissor lift table or platform.

Consider the max load drift allowed on the table. If you do not want any load lift, then a screw table will work completely for you. If on the other hand your load requires stability, then you will choose a lift table that's electronically operated. This will enable the raising and lowering of the load with no strain.

You also need to understand how your loads will be moved on and off the table. Some tables require the lift to be completely lowered for product to be loaded or completely raised for them to be off-loaded. This can be quite limiting because it involves a protracted process. Select tables that enable mid stroke position when on/offloading goods. These don't need the lift to be fully raised or lowered before merchandise can be offloaded.

You also would like to contemplate how much deflection the table will consider in. Buy 1 that can give you as much precision as possible. Typically, these will cost extra however they are more convenient in the long run. - 2368

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