Mini Excavator 13.5HP. Micro Crawler Excavator Small Digger USA Stock. This Crawler Excavator is designed for small works, small projects, in garden, farmland, municipal works, vegetable greenhouse, digging trench It is with small engine, simple design, easy to maintain. Engine: Rato EPA engine, 15hp. Hydraulic pump is easy to maintain, long service life. Rubber track no damage to cement, tile floor. Multiple valves under the operating handle, the benefit of less effort and improved control is in your hands. The digging depth of 65inch make this machine works good for lot small works. This mini excavator including thumb clip.