XC870K/XC870HK is a K series backhoe loader newly launched by XCMG.
This product is upgraded on the basis of the mature equipment and
technical performances of present products, including the upgrade
of engine emission, lightweight upgrade of structural parts, and
optimization of working device parameters, to further improve the
comfort, safety, maintainability, reliability, supportability, and
economy of the product.
The overall layout and the axle load distribution are more
reasonable to achieve better traveling stability and the maximum
traveling speed is up to 40km/h to realize faster site transfer
The domestic leading hydraulic system distribution technology
features high energy-saving and efficiency. Themaximum flow is
154L/min to meet the configuration demands of more attachments.
It can be applied with diversified environment adaptability
technologies, including the high temperature, low temperature,
highland, and heavily dusty environments, upon the user’s
customization depending on own needs.
The highest breakout force on the loading end is leading the
industry by 15%~20% compared with like models. The advanced
structure and hinge points on the digging end and the industry’s
largest rotating angle of the bucket ensure strong soil holding
The double pump confluence system with unloading function can
automatically or manually switch over the individual pump based on
the working condition and unload the high pressure by auxiliary
pump, featuring high intelligence and energy-saving.
The XCMG’s independently developed load-sensing system features
smoothdigging and loading combination motions, low motion
changeover impact, and high efficiency and energy-saving.
During the digging and loading combination operations, the engine
power to the drive system can be easily cut off so that all power
is supplied to the hydraulic system to improve the digging and
The machine automatically switches to two-wheel drive mode while
traveling in gear IV to eliminate the parasitic power loss.