The XCMG XE380GK is a 38-ton class heavy-duty crawler excavator manufactured by XCMG, China's premier construction machinery producer. This model features a standard bucket capacity of 1.9-2.1 cubic meters with an operating weight of 38,500 kg. Powered by a Cummins QSL9 engine delivering 254 kW at 1,900 rpm with National IV emission compliance, it is designed for demanding mining and heavy construction applications with dimensions of approximately 9,520×2,990×3,100 mm .
1.Powerful and Efficient PerformanceThe customized low-speed, high-torque Cummins engine delivers 254 kW with 1,520 N·m torque at 1,200 rpm for heavy-duty mining operations. XCMG patented "load adaptive control technology" reduces fuel consumption by 3% while improving heavy-load efficiency by 10%. The National IV emission compliant engine with dual supercharging ensures clean operation and superior power reserve .
2.Advanced Intelligent Control SystemPIC feedforward intelligent control technology improves engine load response and reduces digging resistance for higher bucket fill rates. Positive flow split-pump independent control system supplies oil on demand, reducing mid-position return losses and system pressure losses. The pure parallel radiator structure increases heat dissipation capacity by 10%, ensuring reliable operation in high-temperature conditions .
3.Durable Heavy-Duty StructureReinforced four-wheel, one-belt system with strengthened track links and enlarged bolt specifications enhances reliability on gravel surfaces. Key structural components utilize optimized design based on load spectra under extreme working conditions, verified through 6,000-hour road tests. High-strength, one-piece stamped-steel cab with push-button starter and integrated multi-function panel ensures durability and operator convenience .
This excavator excels in large-scale open-pit mining operations including surface stripping, rock crushing, and excavation in coal mines and aggregate quarries. It serves reliably in major infrastructure projects, highway construction, and building demolition requiring 38-ton capacity and high durability. The XE380GK is equally capable in port construction, farmland water conservancy, and municipal engineering with various attachments available, making it a powerful and economical solution for mining contractors and heavy construction fleets worldwide .
