大容量鏟鬥和挖掘力的提高使得作業效率進一步提高 ，加上升級發動機和泵的匹配控制系統、減低液壓系統能耗並使用新型散熱系統提高燃油經濟性。 配合工作裝置、底盤和車身全面加強，提高了耐久性。 全方位液壓履帶式開鑿挖掘機，透過更換不同的挖掘機液壓機具，產品適用於隧道開鑿、挖掘、破碎拆卸等工程。配合高性能靜液壓傳動系統，可有效地降低油耗。配備收集位置數據, 輔助操作和故障發出預警等功能。 All-purpose Hydraulic Digging Crawler Excavator, by replacing different excavator hydraulic tools, the product is suitable for tunnel excavation, excavation, crushing and dismantling and other projects. Combined with high-performance hydrostatic transmission system, it can effectively reduce fuel consumption. Equipped with functions such as collecting location data, assisting operations and giving early warning of failures.