XCMG XE700D Crawler Excavator

XCMG XE700D mining excavator adopts original imported engine. It meets TIER 3 emission standard, featuring strong power, low noise, low fuel consumption and low emission, which can meet the requirements of various construction conditions. It adopts high-pressure fuel injection system, which realises full electronic control of the injection process through ECM control of the fuel supply actuator and timing actuator, precisely controlling the fuel injection volume and time, reducing fuel consumption and improving engine efficiency.

1. Adopt original imported engine. It meets the TIER 3 emission standard, featuring strong power, low noise, low fuel consumption and low emission, and can meet the requirements of various construction conditions. It adopts high-pressure fuel injection system, and through ECM’s control of fuel supply actuator and timing actuator, it realises full electronic control of the injection process, which accurately controls the amount and time of injection, reduces the fuel consumption and improves the efficiency of the engine.

2. the original imported hydraulic components and mature and reliable negative flow control system prolongs the service life of the whole vehicle and improves the operation efficiency; the new main valve has a series of regeneration, merging and priority functions to reduce the energy demand; the hydraulic oil cooling adopts an independent cooling system, which automatically controls the fan speed according to the oil temperature, saves energy and reduces noise, and at the same time the fan has a reversing function, which is easy to clean the dust on the radiator.

3. Setting three-stage fuel filtration system (one-stage coarse filtration + two-stage fine filtration), effectively filtering impurities in the oil to ensure long time, high load, continuous and reliable operation of the engine under adverse working conditions. Adopting the latest visual oil-water separator, the replacement time of the filter element can be judged by the fuel level, the resistance of the oil inlet remains unchanged during the whole process of filter element use, the cost of the filter element is lower, which reduces the maintenance cost of the customer. 4.

4. adopts oil bath air filter + radial sealed air filter system, low maintenance cost, while the filtration efficiency reaches 99.99%, can adapt to dusty and humid working conditions.

5. Adopting excellent and reliable electronic control system to achieve the perfect matching of power and hydraulic system, maximise the use of engine power, and ensure the machine to work quickly and efficiently.