XCMG XE950D Mining Excavator

• Engine:
  The XE950D is equipped with a high-horsepower engine imported from the United States, meeting TIER 3 emission standards. This engine offers strong power, low noise, low fuel consumption, and reduced emissions, making it highly efficient across a wide range of operating conditions. The engine features an advanced high-pressure fuel injection system that, through the ECM’s control of the fuel supply and timing actuators, allows for full electronic control of the injection process. This system ensures precise control of fuel injection timing and volume, improving fuel efficiency and enhancing overall engine performance.
• Hydraulic System:
  The XE950D is equipped with optimized hydraulic components for superior performance. The main valve features a larger diameter and higher pressure capacity, while the slewing reducer incorporates an integrated output mechanism, and the walking reducer is designed with a larger size. These enhancements provide the excavator with increased hydraulic power, improved slewing and walking capability, and greater adaptability to harsh mining and excavation environments.
• Chassis and Working Device:
  The chassis is built with a reinforced traveling mechanism, increasing the load-bearing capacity of the stringer, H-frame, caterpillar tracks, and track rollers. This design results in a significantly stronger chassis with enhanced carrying capacity. The working device adopts a box-structured lightweight design, with key areas constructed from solid forgings. This reduces welding stress concentration and minimizes defects. Stress analysis and fatigue life testing ensure the strength and rigidity of the structural components, making the excavator suitable for heavy-duty excavation and mining operations.
• Engine Air Intake and Exhaust Systems:
  The engine is equipped with a swirl-flow pre-filter in the air intake system, while the exhaust system uses advanced technology that automatically removes dust from the pre-filter. This dust separation system achieves up to 90% efficiency, extending the service life of the air filter and reducing maintenance costs. Additionally, a discharge gas ejection device is added to the air intake system, further improving the automatic dust removal function, cleaning the dust deposits, and prolonging the life of the filter element, thus reducing maintenance expenses for the operator.
• Lubrication System:
  The XE950D features a single-line electric centralized lubrication system that delivers precise lubrication intervals. This system ensures the accurate amount of grease is supplied to all lubrication points, eliminating the risk of human error and reducing labor intensity. This system improves the overall maintenance process, ensuring that all components remain properly lubricated for optimal performance.