![]() Perhaps your job extends to just digging or trenching, and you need extra tools to get the job done with the least amount of machines on site. A Sumitomo SH60 mini excavator fitted with a telescoping boom and grapple for deep ditch excavation Specialty Attachments This could also boost the overall reach and working radius of the mini excavator, which is especially helpful when the machine will be stationary for most of its operation time. With a few other modifications to the hydraulic system, a mini excavator can be equipped with an articulating boom, or a three-piece boom-and-arm to tackle short-radius digging and material handling tasks. Lastly, one basic element of the excavator that can be modified is the boom and arm. ![]() The wider the tracks, the less ground pressure the mini excavator applies as it moves. Tracks can also be customized between rubber or steel, as well as their widths. ![]() They are built this way to do less damage to the ground, especially when used indoors. When it comes to mini excavator tracks, smaller excavators, in the three-or-less tonnes size class, usually feature rubber shoe tracks. This type of modification can either be requested directly from the manufacturer, or replaced later through an authorized dealer. Customers still, however, have the option of modifying their cab from the open canopy into fully enclosed cabins and vise-versa. It’s quite popular that mini excavators come in open canopy configurations, which are in circulation in more temperate climates, where air conditioning or heating isn’t necessary. The second type, let’s call it specialty attachments, and this type includes buckets, augers, rippers, etc… As we’ll see shortly. The first type, let’s call it basic attachments or accessories, and they include cabin configuration, track type, and boom-and-arm pieces. Mainly, there are two types of mini excavator attachments, and under each type, several types exist. Essentially, mini excavator attachments allow it to work beyond its basic design, which is digging, and become an all-in-one machine. Most small-time contractors with a limited fleet use accessories to get their jobs done without splurging too much money on machines. Truth is, a mini excavator is just as versatile, due to its compactness and ability to be customized for almost any job. Just a thought, Good Luck.Usually, a backhoe or a skid loa der always comes to mind whenever we’re talking about versatility in heavy equipment, but that’s not the full truth. Some designs are much easier to do rock work with than others. A small example is the design of the thumb. Even if you had to rent one for a week, the options become much clearer when you spend a significant amount of time in one. Skag48, just an idea but you may want to demo one before you spec. I don't think an I beam will take the place of a clean out bucket. That can be a problem if you find yourself with more bucket than you have excavator. The problem is when you see how fast you can move material with it, you will want to use it wherever ground conditions will allow. That is unless you strictly graded with it. I probably wouldn't go 50" on a machine that weighs any less than I do. If the material is real wet it starts to get a little tippy. If the soil is loose I can dig just fine with the clean out bucket. The bucket has no teeth and leaves a nice finished look. I have a 50" clean out bucket for my TB53.
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