徐工集团2012上海宝马展 --- 全面进军 高端制造 成就世界级企业!
发布时间:2012-11-22

核心零部件
Major Components and Parts

  徐工集团本次参展的零部件有全系列挖掘机油缸、自卸车油缸、大吨位起重机单缸插销伸缩油缸、智能油缸和欧洲研发生产的高端阀、泵、系统等高精尖产品。其中6吨、21吨、65吨挖掘机油缸产品利用浮动缓冲、固态焊接等技术,具有缓冲性能稳定、密封系统可靠、焊接质量安全、耐腐蚀性能优良的特点,能够适应高压、高速、高温、高频振动等各种恶劣工况。自卸车液压举升系统,可广泛应用于矿产、港口等相对恶劣的工况中,最大可满足400吨举升要求,能够为国内最大吨位矿用自卸车提供全部配套,具有加工精度高、稳定性好,使用寿命长等优点。智能油缸能够在使用时得到行程、压力、变形能数据,为油缸变形、密封补偿等提供可视化,为主机诊断液压系统提供依据
The XCMG components and parts to exhibit this time include full series of excavator oil cylinders, dump truck oil cylinders, high-tonnage crane pinned single-cylinder telescopic oil cylinders, and intellectual oil cylinders as well as valves, pumps, systems, and other fine and high-end products developed and produced in Europe. Among them, by applying floating buffer and solid welding and other technologies, 6t, 21t, 65t excavator oil cylinders feature stability of buffering performance, safety of welding quality and excellent corrosion resistance. They may accommodate various bad conditions under high pressure, high speed, high temperature, high-frequency vibration, etc. The hydraulic lifting system of dump truck may be widely used for mine, harbor, and other applications with relatively poor conditions. As a maximal, they may meet the requirements of 400t lifting capacity. They can provide full series of supporting components and parts for the highest-tonnage mining dump truck in China. These products feature high accuracy of machining and/or processing, good stability, long service life, and other advantages. For intellectual oil cylinders, such data as stroke, pressure, deformation, etc., providing visualization for oil cylinder deformation, and sealing compensation, and also providing basis for diagnosis of hydraulic system.

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徐工集团2012上海宝马专题
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