我公司专业代理博世力士乐（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO，美国ASCO，美国PARKER派克 等系列进口产品
0514500033力士乐柱塞泵 轴向柱塞泵是利用与传动轴平行的柱塞在柱塞孔内往复运动所产生的容积变化来进行工作的。由于柱塞和柱塞孔都是圆形零件，加工时可以达到很高的精度配合，因此具有容积效率高，运转平稳，流量均匀性好，噪声低，工作压力高等优点，但对液压油的污染较敏感，结构较复杂，造价较高。
柱塞泵的泵油机构包括两套准确偶件：柱塞（plunger） 柱塞套(barrel)构成柱塞偶件(plunger and barrel assembly)（图5-11）、出油阀（delivery valve）和出油阀座(delivery valve seat)构成出油阀偶件(delivery valve assembly
柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。
Rexroth德国力士乐AZPF/1PF2G齿轮泵
泵体采用密封采用新原理，因此使用寿命长
密封寿命长，即使在较高温度下
重载滑动轴承
整体轴承
简单而牢固的结构
液压侧间隙补偿新原理
双泵可共用吸油口，根据要求
整体-中间法兰盘
力士乐齿轮泵
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力士乐在与中方合作中，液压领域的传动设备更多的应用了力士乐产品，同时，韦米机电在大陆为力士乐产品的市场拓展与销售提供了良好的客户渠道，使力士乐的产品能尽可能满足液压行业的需求，为使用力士乐产品的用户提供一个舒适，安静节能的液压产品。
力士乐与中汇液压自达成合作关系后，在液压行业里中汇不断为使用力士乐产品的客户提供技术指导及整体化的服务。致力成为液压行业具有影响力的专业服务机构及成为力士乐较整体化的营销伙伴而努力。
力士乐2011年推出的新型的产品，根据韦米机电的总结，PGM型齿轮泵，这种齿轮泵比以往的PGH系列齿轮泵有所不同的是，PGM系列是中压型的齿轮泵，而PGH是高压系列齿轮泵。
1、定排量量，2、低工作噪声,3、低的流量脉动，4、由于密封间隙补偿即使在低转速和低粘度油液时也有**率，5、适用于宽广的粘度和转速范围，6、所有的机型规格和排量规格都能互相组合，7、可以与内啮合齿轮泵PGF泵、叶片泵和轴向柱塞泵进行组合，8、适于使用HFC液压油（密封形式“W”）。通过前几点跟PGH系列齿轮泵特点相似。
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Rexroth 力士乐不仅是世界前100强公司，也是世界有名高科技企业之一，50多年来，博世力士乐集团的业务部门致力于开发专业型液压传动领域高科技产品，其产品和品牌已享誉大部分国家。 力士乐的产品是特别的，因为在世界市场上，目前没有其他的品牌能向顾客提供所有传动与控制技术，专门化与整体化并举。正因如此，博世-力士乐在液压传动、控制及移动技术领域成为了世界性的榜样。本力士乐（Bosch Rexroth）为中汇液压工业及工厂自动化、行走机械、以及可更新能源领域的客户提供传动、控制与移动解决方案；作为大部分国家超过50万客户的共同选择，力士乐正不断像中汇液压这样为客户提供高质量的电控、液压、气动以及机电整体化元件和系统。Bosch Rexroth博世-力士乐气动产品大量应用在钻修设备的气路上，以及Caterpillar卡特匹勒与Allison艾里逊变速箱的配合中以实现动力的操作和控制。以Bosch Rexroth博世-力士乐高性能的中汇液压产品为依托，Rexroth向钢铁行业提供连铸、连轧等生产线的全套液压系统和液压元件。Bosch Rexroth博世-力士乐在船舶和海洋钻井平台的液压和气动传动系统及控制方****有渊博的经验，产品应用在钻井平台、推进系统、舵机系统、发动机控制系统。
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R901032144 P2V7/40-45C0 AZPF/004RE37 R20E4
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