Excavators (Sometimes referred to as diggers, JCBs or mechanical shovels) can be used for a number of different purposes. Amongst other things this can include digging trenches and holes, handling materials, demolition, dredging and drilling shafts for rock blasting. As you can imagine a number of these purposes can be especially useful in agriculture. Therefore it is worth looking online for used excavators that are appropriate for the particular purpose you need them for and Totallyplant.com offers a wide array from various manufacturers to suit your needs (and with the added benefit that used vehicles can save you a lot of money while at the same time still being reliable and best suited to what you need them for).