XCMG XE800D is a heavy-duty 78-ton mining crawler excavator engineered for rigorous open-pit mine operations. It is equipped with imported Perkins 2506D-E15TA engine and FFTC intelligent torque matching hydraulic system to deliver steady high power output. Fitted with a standard 5.6m³ rock bucket, it achieves high-volume loading efficiency for massive ore and rock material handling tasks.
1.Powerful matched power and hydraulic performance
The Perkins engine delivers strong low-speed torque to handle hard rock digging and heavy loading demands. The FFTC pre-injection torque control system precisely matches engine and hydraulic power to cut energy waste. It maintains stable digging force even under nonstop full-load mining shifts all day long.
2.Reinforced heavy structure for long service life
Boom, arm and chassis adopt thickened high-strength wear-resistant steel to resist frequent impact and fatigue stress. Critical hinge parts use thick bushings and reinforced bearings to slow down abrasion in harsh mine dust environments. The whole frame passes strict fatigue testing to extend overall machine service lifespan greatly.
3.Intelligent monitoring and low maintenance cost
Built-in expert diagnosis system supports real-time whole-machine data tracking and remote fault troubleshooting. Centralized layout of lubrication and filter points shortens daily inspection and replacement time effectively. Extended maintenance intervals of core parts reduce long-term operational and upkeep expenses for mine owners.
This excavator mainly works for large open-pit coal mines, metal ore mines and big stone quarries on rock stripping, ore excavation and heavy truck loading. It can install breakers or rippers to finish hard rock breaking and ground loosening work flexibly. It also fits huge bulk earthmoving, large stockpile stacking and large-scale infrastructure mining support projects requiring ultra-heavy digging capacity.
