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How Skid Steers Work - A Basic Overview

By: Ryan Lawson


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Skid steer loaders, also commonly referred to as "Bobcats", are a highly maneuverable and adaptable small construction machine. The machine was invented in 1957 as a three wheel, front end loader by the Keller brothers in Minnesota. The wide number of customizable options via attachments, as well as maneuverability, makes these machines highly popular amongst landscaping and construction professionals alike. Bobcats typically have a 4 wheel configuration, however they can also be fitted with tracks to overcome slippery or muddy terrain.

Skid steers were named due to their functional ability to steer by skidding in the same manner as a tank. This skidding function allows the machine to rotate 360 on its own axis making it highly maneuverable in tight spaces. Some of the differences between skid steers include physical dimensions, tires, and visibility amongst other things.

As far as tires are concerned most skid steers have 3 options to choose from depending on the buyer's needs. These are outlined below as follows:

1. Air Filled Tires - Air filled are the cheapest option and provide for a smoother ride, however they are more susceptible to damage from nails, rocks, and other sharp objects which can puncture and deflate the tire.

2. Foam Filled (pneumatic) Tires - Foam filled tires are quite pricey compared to their air filled counterparts; these tires provide excellent protection against sharp objects. One drawback, however, is that these tired put additional strain on the tractors transmission due to their increased weight.

3. Solid Rubber Tires - Solid rubber tires are less likely to deflate then air filled and lighter weight then foam filled tires. They put less strain on the transmission then foam filled, however they can create quite a "rocky ride" for the driver. These are the least comfortable option of all three options.

Physical Attributes and Load Considerations

In addition to tires, each skid steer will have varying physical dimensions that a buyer should consider. Storage options must be considered when determining size as well as maneuverability through tight spaces. Garage size, narrow openings, gate openings, and areas and types of terrain in which the skid steer will operated are important consideration factors. Secondly, lift height of the bucket will vary as well. A typical skid skid steer lift height from the ground (height to hinge pin measurement) is approximately 8 to 10 feet. Lastly, one must examine the machines lift capacity in addition to height and physical dimensions. Typical lift capacity will vary slightly, but ranges from 1,700 to 2,200 lbs for most machines. For loads of 3,000 lbs or more, a full size front end loader may be a better option instead of straining a skid steer to its maximum capacity.

Visibility is also a key factor in determining which machine will best meet the operator's needs. Proper visibility ensures reduced on the job accidents and errors, accelerated job completion time, and ease of use for the operator. Safety is a vital consideration and increased visibility can reduce liability for business owners of construction, landscaping, and manufacturing firms.

Article Source: http://depositarticles.com/

Ryan Lawson (the author of this article) is the owner of a website that offers skid steers for sale.

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