本公司主营产品如下: 液压阀、液压泵、比例阀、柱塞泵、工业泵、齿轮泵、叶片泵、滤芯、液压油缸、液压马达、齿轮技术、工业液压、线性传动技术、行走液压等系列产品。 德国Rexroth力士乐柱塞泵简单介绍: 柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。 单柱塞泵 结构组成主要有偏心轮、柱塞、弹簧、缸体、两个单向阀。柱塞与缸体孔之间形成密闭容积。偏心轮旋转一转,柱塞上下往复运动一次,向下运动吸油,向上运动排油。泵每转一转排出的油液体积称为排量,排量只与泵的结构参数有关。 卧式柱塞泵 卧式柱塞泵是由几个柱塞(一般为3个或6个)并列安装,用1根曲轴通过连杆滑块或由偏心轴直接推动柱塞做往复运动,实现吸、排液体的液压泵。它们也都采用阀式配流装置,而且大多为定量泵。煤矿液压支架系统中的乳化液泵一般都是卧式柱塞泵。 德国Rexroth力士乐柱塞泵A4VG部分型号: A4VG28NVD1/32R-NZC10F005S A4VG28NVD1/32R-NZC10N005S A4VG28NVD1/32R-NZC10F015S A4VG28NVD1/32R-NZC10K015S A4VG28HD3D1/32R-NZC10F005S A4VG28HD3D1/32R-NZC10N005S A4VG28HD3D1/32R-NZC10F015S A4VG28HD3D1/32R-NZC10K015S A4VG28HWD1/32R-NZC10F005S A4VG28HWD1/32R-NZC10N005S A4VG28HWD1/32R-NZC10F015S A4VG28HWD1/32R-NZC10K015S A4VG28EP3D1/32R-NZC10F005S A4VG28EP3D1/32R-NZC10N005S A4VG28EP3D1/32R-NZC10F015S A4VG28EP3D1/32R-NZC10K015S A4VG28EP4D1/32R-NZC10F005S A4VG28EP4D1/32R-NZC10N005S A4VG28EP4D1/32R-NZC10F015S A4VG28EP4D1/32R-NZC10K015S A4VG28EZ1D1/32R-NZC10F005S A4VG28EZ1D1/32R-NZC10N005S A4VG28EZ1D1/32R-NZC10F015S A4VG28EZ1D1/32R-NZC10K015S A4VG28EZ2D1/32R-NZC10F005S A4VG28EZ2D1/32R-NZC10N005S A4VG28EZ2D1/32R-NZC10F015S A4VG28EZ2D1/32R-NZC10K015S A4VG28DA1D1/32R-NZC10F005S A4VG28DA1D1/32R-NZC10N005S A4VG28DA1D1/32R-NZC10F015S A4VG28DA1D1/32R-NZC10K015S A4VG28DA2D1/32R-NZC10F005S A4VG28DA2D1/32R-NZC10N005S A4VG28DA2D1/32R-NZC10F015S A4VG28DA2D1/32R-NZC10K015S A4VG28DGD1/32R-NZC10F005S A4VG28DGD1/32R-NZC10N005S A4VG28DGD1/32R-NZC10F015S A4VG28DGD1/32R-NZC10K015S 排量:40 A4VG40NVD1/32R-NZC02F005S A4VG40NVD1/32R-NZC02N005S A4VG40NVD1/32R-NZC02F015S A4VG40NVD1/32R-NZC02K015S A4VG40HD3D1/32R-NZC02F005S A4VG40HD3D1/32R-NZC02N005S A4VG40HD3D1/32R-NZC02F015S A4VG40HD3D1/32R-NZC02K015S A4VG40HWD1/32R-NZC02F005S A4VG40HWD1/32R-NZC02N005S A4VG40HWD1/32R-NZC02F015S A4VG40HWD1/32R-NZC02K015S A4VG40EP3D1/32R-NZC02F005S A4VG40EP3D1/32R-NZC02N005S A4VG40EP3D1/32R-NZC02F015S A4VG40EP3D1/32R-NZC02K015S A4VG40EP4D1/32R-NZC02F005S A4VG40EP4D1/32R-NZC02N005S A4VG40EP4D1/32R-NZC02F015S A4VG40EP4D1/32R-NZC02K015S A4VG40EZ1D1/32R-NZC02F005S A4VG40EZ1D1/32R-NZC02N005S A4VG40EZ1D1/32R-NZC02F015S A4VG40EZ1D1/32R-NZC02K015S A4VG40EZ2D1/32R-NZC02F005S A4VG40EZ2D1/32R-NZC02N005S A4VG40EZ2D1/32R-NZC02F015S A4VG40EZ2D1/32R-NZC02K015S A4VG40DA1D1/32R-NZC02F005S A4VG40DA1D1/32R-NZC02N005S A4VG40DA1D1/32R-NZC02F015S A4VG40DA1D1/32R-NZC02K015S A4VG40DA2D1/32R-NZC02F005S A4VG40DA2D1/32R-NZC02N005S A4VG40DA2D1/32R-NZC02F015S A4VG40DA2D1/32R-NZC02K015S A4VG40DGD1/32R-NZC02F005S A4VG40DGD1/32R-NZC02N005S A4VG40DGD1/32R-NZC02F015S A4VG40DGD1/32R-NZC02K015S 排量:56 A4VG56NVD1/32R-NZC02F005S A4VG56NVD1/32R-NZC02N005S A4VG56NVD1/32R-NZC02F015S A4VG56NVD1/32R-NZC02K015S A4VG56HD3D1/32R-NZC02F005S A4VG56HD3D1/32R-NZC02N005S A4VG56HD3D1/32R-NZC02F015S A4VG56HD3D1/32R-NZC02K015S A4VG56HWD1/32R-NZC02F005S A4VG56HWD1/32R-NZC02N005S A4VG56HWD1/32R-NZC02F015S A4VG56HWD1/32R-NZC02K015S A4VG56EP3D1/32R-NZC02F005S A4VG56EP3D1/32R-NZC02N005S A4VG56EP3D1/32R-NZC02F015S A4VG56EP3D1/32R-NZC02K015S A4VG56EP4D1/32R-NZC02F005S A4VG56EP4D1/32R-NZC02N005S A4VG56EP4D1/32R-NZC02F015S A4VG56EP4D1/32R-NZC02K015S A4VG56EZ1D1/32R-NZC02F005S A4VG56EZ1D1/32R-NZC02N005S A4VG56EZ1D1/32R-NZC02F015S A4VG56EZ1D1/32R-NZC02K015S A4VG56EZ2D1/32R-NZC02F005S A4VG56EZ2D1/32R-NZC02N005S A4VG56EZ2D1/32R-NZC02F015S A4VG56EZ2D1/32R-NZC02K015S A4VG56DA1D1/32R-NZC02F005S A4VG56DA1D1/32R-NZC02N005S A4VG56DA1D1/32R-NZC02F015S A4VG56DA1D1/32R-NZC02K015S A4VG56DA2D1/32R-NZC02F005S A4VG56DA2D1/32R-NZC02N005S A4VG56DA2D1/32R-NZC02F015S A4VG56DA2D1/32R-NZC02K015S A4VG56DGD1/32R-NZC02F005S A4VG56DGD1/32R-NZC02N005S A4VG56DGD1/32R-NZC02F015S A4VG56DGD1/32R-NZC02K015S D2 A4VG56NVD2/32R-NZC02F005S A4VG56NVD2/32R-NZC02N005S A4VG56NVD2/32R-NZC02F015S A4VG56NVD2/32R-NZC02K015S A4VG56HD3D2/32R-NZC02F005S A4VG56HD3D2/32R-NZC02N005S A4VG56HD3D2/32R-NZC02F015S A4VG56HD3D2/32R-NZC02K015S A4VG56HWD2/32R-NZC02F005S A4VG56HWD2/32R-NZC02N005S A4VG56HWD2/32R-NZC02F015S A4VG56HWD2/32R-NZC02K015S A4VG56EP3D2/32R-NZC02F005S A4VG56EP3D2/32R-NZC02N005S A4VG56EP3D2/32R-NZC02F015S A4VG56EP3D2/32R-NZC02K015S A4VG56EP4D2/32R-NZC02F005S A4VG56EP4D2/32R-NZC02N005S A4VG56EP4D2/32R-NZC02F015S A4VG56EP4D2/32R-NZC02K015S A4VG56EZ1D2/32R-NZC02F005S A4VG56EZ1D2/32R-NZC02N005S A4VG56EZ1D2/32R-NZC02F015S A4VG56EZ1D2/32R-NZC02K015S A4VG56EZ2D2/32R-NZC02F005S A4VG56EZ2D2/32R-NZC02N005S A4VG56EZ2D2/32R-NZC02F015S A4VG56EZ2D2/32R-NZC02K015S A4VG56DA1D2/32R-NZC02F005S A4VG56DA1D2/32R-NZC02N005S A4VG56DA1D2/32R-NZC02F015S A4VG56DA1D2/32R-NZC02K015S A4VG56DA2D2/32R-NZC02F005S A4VG56DA2D2/32R-NZC02N005S A4VG56DA2D2/32R-NZC02F015S A4VG56DA2D2/32R-NZC02K015S A4VG56DGD2/32R-NZC02F005S A4VG56DGD2/32R-NZC02N005S A4VG56DGD2/32R-NZC02F015S A4VG56DGD2/32R-NZC02K015S