A custom undercarriage for a mini excavator needs less information than a large machine, but five items are still essential: the operating weight, the total width of the upper structure, the height from the mounting face to the top of the frame, the track gauge or the roller positions, and the motor model or hydraulic flow. With those, MAGEON can propose a custom crawler undercarriage size and confirm whether a 1-ton, 2-ton or 3-ton class is right. A customized rubber track chassis is usually the better fit for a mini excavator because of its lower ground pressure and reduced noise on urban jobs.
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