Motor Grader, Excavator, Bulldozer manufacturer / supplier in China, offering 5.5 Ton Used Caterpillar Mini Excavator 305.5e2 with Rubber Track and Thumb, 5.5 Ton Cat 305.5e 305.5e2 Mini Excavator Used Caterpillar Excavator for Sale, Used Cat 304cr Mini Excavator Used Caterpillar Mini Digger for Sale and so on.