heavy duty machinery 47 ton new hydraulic crawler excavator for mining


47 ton 2.5 cbm XE470U new hydraulic crawler mining heavy excavator introductions

The XE470D hydraulic excavator has used a new generation of independent researched and developed controllers and optimized the matching between the engine power and the pump to make full use of the engine power, improve the working efficiency and effectively reduce the fuel consumption. The optimization of the hydraulic pipelines can improve the oil return pressure loss and system backpressure, effectively reduce the energy loss and ensure the machine operation steadiness and rapidness.

Its solid lower walking mechanism features higher durability, reliability and maneuverability, able to satisfy the demands for heavy-load operations; the reinforced four wheels and tracks configured boast more excellent performance and more reliable quality, able to comprehensively reduce the maintenance costs. Its H-shaped front
working mechanism and strengthened key parts have improved the reliability during heavy-load operations.

 

Main Parameters of crawler excavator



Features & Applications
The widened track shoes guarantee low ground pressure, high stability, and powerful traction to fulfill precise horizontal operations.
The wet type steering clutch and brake can prolong the service life and are interlinked with each other toguarantee the rapid and flexible steering controls by joysticks.
It can complete the digging, handling, and landfill operations of earthworks and is suitable for the engineeringconstructionsfor roads, farms, water conservancy projects, municipal projects, and energy projects.