Product selling point
1. Adopt imported high-horsepower engine. It meets the TIER 3 emission standard, has the characteristics of strong power, low noise, low fuel consumption and low emission, and can meet the needs of various construction conditions. The high-pressure fuel injection system is adopted, and the full electronic control of the fuel injection process is realized through the control of the fuel supply actuator and timing actuator by the ECM, and the fuel injection quantity and injection time are precisely controlled to reduce fuel consumption and improve engine efficiency.
2. Optimized configuration of key hydraulic components, adopting a main valve with larger diameter and higher pressure, a slewing reducer with an integrated output mechanism and a travel reducer with a larger specification, so that XE950D can obtain greater hydraulic energy and larger Slewing and traveling driving force, more suitable for harsh mine construction.
3. Get off the four-wheel area, strengthen the bearing capacity of the longitudinal beams and H-frames, strengthen the track chain rails, rollers, etc., and greatly increase the bearing capacity. The working device adopts a box structure lightweight design, and the key parts adopt an integral forging structure, which greatly reduces welding stress concentration and defects. Through stress analysis and fatigue life testing, sufficient strength and rigidity of the structural parts are guaranteed, which can meet heavy-duty excavation and mining. need.
4. The engine air intake system adopts the swirl tube type pre-filter, and at the same time adopts the engine exhaust dust ejection technology to automatically discharge the dust in the pre-filter. The separation effect of the pre-filter reaches more than 90%, which greatly prolongs the use of the air filter cycle, reducing the replacement cost of the filter element.The air intake system is equipped with an exhaust gas and dust ejection device to realize automatic dust removal of the air filter, reduce dust accumulation, increase the service life of the filter element, and reduce user costs.
5. The single-line electric centralized lubrication system is adopted, the lubrication cycle is accurate, the quantitative greasing is accurate, and the lubrication point is avoided by manual greasing, which saves human labor intensity.
Product selling point
1. Adopt imported high-horsepower engine. It meets the TIER 3 emission standard, has the characteristics of strong power, low noise, low fuel consumption and low emission, and can meet the needs of various construction conditions. The high-pressure fuel injection system is adopted, and the full electronic control of the fuel injection process is realized through the control of the fuel supply actuator and timing actuator by the ECM, and the fuel injection quantity and injection time are precisely controlled to reduce fuel consumption and improve engine efficiency.
2. Optimized configuration of key hydraulic components, adopting a main valve with larger diameter and higher pressure, a slewing reducer with an integrated output mechanism and a travel reducer with a larger specification, so that XE950D can obtain greater hydraulic energy and larger Slewing and traveling driving force, more suitable for harsh mine construction.
3. Get off the four-wheel area, strengthen the bearing capacity of the longitudinal beams and H-frames, strengthen the track chain rails, rollers, etc., and greatly increase the bearing capacity. The working device adopts a box structure lightweight design, and the key parts adopt an integral forging structure, which greatly reduces welding stress concentration and defects. Through stress analysis and fatigue life testing, sufficient strength and rigidity of the structural parts are guaranteed, which can meet heavy-duty excavation and mining. need.
4. The engine air intake system adopts the swirl tube type pre-filter, and at the same time adopts the engine exhaust dust ejection technology to automatically discharge the dust in the pre-filter. The separation effect of the pre-filter reaches more than 90%, which greatly prolongs the use of the air filter cycle, reducing the replacement cost of the filter element.The air intake system is equipped with an exhaust gas and dust ejection device to realize automatic dust removal of the air filter, reduce dust accumulation, increase the service life of the filter element, and reduce user costs.
5. The single-line electric centralized lubrication system is adopted, the lubrication cycle is accurate, the quantitative greasing is accurate, and the lubrication point is avoided by manual greasing, which saves human labor intensity.
