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Product Introduction：
The XCMG XE900D Excavator is a large-scale and high-performance construction machinery and equipment, which is widely used in various heavy-duty excavation and mining projects. It combines advanced technology and excellent manufacturing processes, possessing excellent power performance, reliable structural design and humanized functional configurations. It can operate stably under complex and harsh working conditions, providing a powerful guarantee for engineering construction, and is deeply trusted and recognized by users.
Specifications:
| Item | unit | XE900D |
| Operating weight | kg | 89600 |
| Engine power | kW/rpm | 399/2100 |
| Bucket capacity | m³ | 5.1-6.5 |
| Maximum arm digging force | kN | 370 |
| Maximum bucket digging force | kN | 480 |
| Travel speed | km/h | 4.2/2.8 |
| Slewing speed | r/min | 6.3 |
| Maximum digging radius | mm | 12330 |
| Maximum dumping height | mm | 8070 |
Product Advantages：
Powerful and Environmentally-friendly Power System：The XCMG XE900D Excavator is equipped with an original imported engine from the United States, which meets the TIER 3 emission standard. This engine has powerful power and can provide sufficient power support for excavation operations. Whether facing hard rocks or a large amount of earthwork, it can handle them easily. Meanwhile, it has low noise, which can reduce noise pollution during the construction process and create a relatively quiet working environment. Moreover, it has low fuel consumption and low emissions, meeting environmental requirements and also helping to reduce the use cost.
Advanced Hydraulic and Cooling Systems：It is equipped with original imported hydraulic components and a mature and reliable negative flow control system, ensuring the stable operation of the hydraulic system and precise control of various movements. The independent cooling system can automatically control the fan speed according to the oil temperature, achieving the effects of energy saving and noise reduction. In addition, the fan has a reversing function, which is convenient for cleaning the dust on the radiator and is beneficial to maintaining the good heat dissipation performance of the cooling system and ensuring the long-term stable operation of the equipment.
Stable and Durable Structural Design：The design of four-wheel-one-zone disassembly focuses on strengthening the bearing capacity of the longitudinal beams and H-shaped frames, and also strengthening components such as track chains and support wheels, greatly improving the bearing capacity of the whole machine. The working device adopts a lightweight box structure design, and the key parts use an integral forging structure, effectively reducing welding stress concentration and defects. Through stress analysis and fatigue life testing, the sufficient strength and stiffness of the structural parts are fully guaranteed, which can completely meet the strict requirements of heavy-duty excavation and mining.
Efficient Electronic Control Matching System：It adopts an excellent and reliable electronic control system to achieve a perfect match between the power system and the hydraulic system, maximizing the utilization of the engine power and enabling the machine to operate quickly and efficiently during operation, reducing unnecessary energy losses and improving the overall operation efficiency.
Convenient Lubrication System：The XCMG XE900D Excavator is equipped with a progressive electric centralized lubrication system. Its lubrication cycle is accurate, and the grease injection is precise, avoiding the situation of missing lubrication points during manual lubrication. It not only ensures that all parts in need of lubrication can be well maintained but also saves labor intensity and facilitates the daily maintenance of the equipment.
Product Operation Guide：
Pre-start Inspection：Before starting the XCMG XE900D Excavator, walk around the machine to check whether there is any damage to the appearance, check whether the connections of all parts are firm, check whether the levels of hydraulic oil, fuel, coolant, etc. are normal, and at the same time confirm that the tires or tracks are in good condition to ensure that the XCMG XE900D Excavator is in a state that can be safely started.
Starting Operation：Insert the key, turn on the power first, wait for all the indicator lights on the instrument panel to complete the self-inspection, and then start the engine. Pay attention to whether the engine starting sound is normal during the starting process. If there is any abnormality, immediately stop starting and check the reason.
Driving Operation：Operate the travel control lever or pedal to control the forward, backward and turning of the XCMG XE900D Excavator. According to the actual construction site conditions, reasonably control the driving speed, and pay attention to avoiding sudden acceleration, sudden braking and sharp turning to ensure smooth and safe driving.
Excavation Operation：Control the movements of components such as the boom, arm and bucket by operating the control lever of the working device, and carry out excavation operations according to the construction requirements. The operation should be smooth and precise, making full use of the powerful excavation force of the XCMG XE900D Excavator to improve the operation efficiency.
Shutdown Operation：After the operation is completed, first return the working device to the safe parking position, then slowly reduce the engine speed, turn off the engine, pull up the handbrake, cut off the power, and finally park the XCMG XE900D Excavator in a flat, safe place that does not interfere with other construction.
Frequently Asked Questions：
Q: What are the characteristics of the engine of the XCMG XE900D Excavator?
A: It is equipped with an original imported engine from the United States, which meets the TIER 3 emission standard, with powerful power, low noise, low fuel consumption and low emissions.
Q: How does its hydraulic system ensure stable operation?
A: It is equipped with original imported hydraulic components and a negative flow control system to ensure stable operation and precise control of movements.
Q: What are the advantages of the lubrication system of the XCMG XE900D Excavator?
A: It is equipped with a progressive electric centralized lubrication system. Its lubrication cycle is accurate, and the grease injection is precise, avoiding missing lubrication points and saving labor intensity.
