After-sales Service: | Provided |
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Warranty: | One Year |
Type: | Crawler Excavator |
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Isabel Qian
Liebty Machinery Technology (Hangzhou) Co., Ltd.
XE400DK hydraulic excavator is suitable for earth and stone construction projects such as municipal construction, highway bridges, housing construction, road engineering, farmland water conservancy construction, port construction and so on.
I. More energy-saving and environmental friendly
1. By adopting imported electronic fuel injection engine, the machine has stronger power and higher fuel economy.
2. High pressure common rail system realizes optimum fuel injection control and effectively improves combustion efficiency.
3. With optimized engine power curves and low-speed and large-torque output, the fuel consumption is greatly reduced while providing strong power, which satisfies dynamic balance and economy of power output and fuel consumption in heavy-duty mode.
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4. The standard oil-bath air filter satisfies the demand for cleaning of air inlet system in heavy dust working mode so that the replacement period of air inlet filter element is prolonged. It provides better protection for engine, prolongs engine service life and greatly reduces maintenance and usage cost of users.
5. Oil return filter is equipped to sufficiently filtrate the dust in hydraulic oil so that the hydraulic system is kept clean.
6. The accumulator is added to absorb pressure fluctuation so that high reliability of system and pipelines is ensured.