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液压马达是液压系统的一种执行元件，它将液压泵提供的液体压力能转变为其输出轴的机械能（转矩和转速）。液体是传递力和运动的介质。
液压马达，亦称为油马达，主要应用于注塑机械、船舶、起扬机、工程机械、建筑机械、煤矿机械、矿山机械、冶金机械、船舶机械、石油化工、港口机械等
从能量转换的观点来看，液压泵与液压马达是可逆工作的液压元件，向任何一种液压泵输入工作液体，都可使其变成液压马达工况；反之，当液压马达的主轴由外力矩驱动旋转时，也可变为液压泵工况。因为它们具有同样的基本结构要素--密闭而又可以周期变化的容积和相应的配油机构。但是，由于液压马达和液压泵的工作条件不同，对它们的性能要求也不一样，所以同类型的液压马达和液压泵之间，仍存在许多差别。首先液压马达应能够正、反转，因而要求其内部结构对称；液压马达的转速范围需要足够大，特别对它的*低稳定转速有一定的要求。因此，它通常都采用滚动轴承或静压滑动轴承；其次液压马达由于在输入压力油条件下工作，因而不必具备自吸能力，但需要一定的初始密封性，才能提供必要的起动转矩。由于存在着这些差别，使得液压马达和液压泵在结构上比较相似，但不能可逆工作
径向柱塞式
径向柱塞式液压马达工作原理，当压力油经固定的配油轴4的窗口进入缸体内柱塞的底部时，柱塞向外伸出，紧紧顶住定子的内壁，由于定子与缸体存在一偏心距。在柱塞与定子接触处，定子对柱塞的反作用力为 。力可分解为和 两个分力。当作用在柱塞底部的油液压力为p，柱塞直径为d，力和之间的夹角为X时，力对缸体产生一转矩，使缸体旋转。缸体再通过端面连接的传动轴向外输出转矩和转速。以上分析的一个柱塞产生转矩的情况，由于在压油区作用有好几个柱塞，在这些柱塞上所产生的转矩都使缸体旋转，并输出转矩。径向柱塞液压马达多用于低速大
Denison CALZONI优质供应商专业供应低速大扭矩CALZONI（液压）马达,CALZONI径向马达,CALZONI定量马达,CALZONI柱塞马达。PARKER CALZONI Radial Piston Motor Type MRD, MRDE, MRV, MRVE。
CALZONI马达MR2800I-P1N1N1N1N
CALZONI马达HMR2800I-PININININ
CALZONI马达MR1100G-F1N1N1S1N1000/34985
CALZONI马达MR2400I-F1N1N1S3NX0300/59341
MR700F-P1N1N1N1N 0800/59165
MR1100G-N1N1N1N1N1000/47740
MR4500L-F1Q2N1N1NX0600/58081
MRE3100L-N1Q1N1S1N0300
MRE5400L-N1B1N1S1N
MR190C-P1N1N1N1N
MR2800I-P1N1N1N1N05/58152
MR2800I-P1N1N1N1NX0500/58350
PARKER DENISION CALZONI等进口液压产品特价供应
PV016R9K1T1NMMCK0075,SN.18045012/006
7029111158 Ser no:41-06-9844365-001
PHP1050R210柱塞泵 1台 以停产，用PV6 2R1E COO替代
MR125C-D1-N1-U1-C1-N+ B190N1N1UI
PARKER CALZONI MRA6300L-P1N1N1?N1NX
MR160C-N1N1U1N1NX
MR600F-D1N1U1N1NX
MR700F-N1N1N1N1N
MR1100G-N1N1N1N1N
MR2800I-P1N1N1N1N
HMR350E-D1N1U1N1NX,0100/56595
HMR350E-D1N1U1N1NX0200/65683
MR2800I-P1N1N1N1N0500/58
MR250D-P2N1F1C1N
MR600F-P1N1N1C1N
MR250D-P1N1N1C1N0001
MR2400I-F2N1N1S3NX0300/59340-C
MR1800H-F1T1N1N1N0800/34214
MR1600H-F1N1N1S1NX0800/58370
MR1800H-P1N1V1N1N0800/58536
MR1800H-F1N1N1C1N0800/60187
MR500F-F1N1N1S1NX0701/58323
MRA2400H-F2N1N1N1NX0100/58825
MR1600H-F1N1N1N1N0800/34063
MRA2400H-F2N1N1S4NX0100/54794
MRE2100H-F1N1N1S1NX0800/58329
MR1600H-F1N1N1S1NX0800/58328
MR190C-D1N1U1C1NX0300/60192
MR1800H-F2N1N1N1NX0800/58535-C
MR1600H-F2N1N1S4NX0800/59338-C
MRD1100G744F2N1N1S2NX1000/5870
MRD981G781F2N1N1S1NX1000/58674
MR2400I-D1N1N1S1NX0300/58139
MR2800I-F1N1N1N3NX0500/58193
MRE3100I-F1N1N1N3NX0300/58194
MRDE1400G1082F1N1N1C1NX1000/5801
MR2400I-F1N1N1S3NX0300/59341-D
MRD1100G817F1N1N1C1NX1000/58476
MRE800F-P1N1N1N1N0900/59607
MRE800F-D1N1N1N1N0900/59840
MR250D-P1Q1N1C1N0001/58348
MRE800F-F1N1N1S1NX0900/59574
MR450E-P2Q1F1C1N0500/60323
MR57A-F1N1V1S1N0200/58481
MR700F-P2Q1N2N1NX0900/59915
MR700F-N1T1N1N1N0901/56698
MR700F-N1T1N1N1N0900/59700
MRDE3100I1030N1N1V2C1NX0301/61227（261227）
MR700F-D1B1N1N1N0902/60942（260942）
MR2400I-D1N1N1N1N0300/260239
MRE3100I-D2N1F1N1N0300/58540
MRDE1400G641N2N1F1N1N1000/5874
MR2800I-N1N1N1N1N0500/58037
MR2800I-P1N1N1N1N0500/58152
MR1800H-F1N1N1S2NX0800/33970
MR1800H-P1T1N1N1N0800/33967
MR1800H-P1N1N1N1N0800/33964
MR1600H-X2N1N1S1NX0800/33963
MR1100G-F1N1N1S2NX1000/33960
MRE1400G-D1N1N1N1NX1000/33959
MR1100G-F1Q1N1N1N1000/33956
MR1100G-N1T1N1N1N1000/33946
MR1100P*/33944
MR250D-P1N1N1N1N
MR1800H-P1N1N1N1N
MR700F-N1N1N1N1N
MR600F-N1N1N1N1N
MRA3500I-P2N1N1N1N
MR1100G-N1N1N1N1N
MR2800I-N1N1N1N1N
MRE3100I-N1N1N1N1N
MR1100G-F1N1N1C1N
MR1100G-F1N1N1S1N
MRTF21500Q-F1N1N1N1N
MRTF21500Q-F1N1N1G1N
MRE5400L-N1N1N1N1N
MR2800I-N1B1V1C1N
MR190C-N1N1N1N1N
MR250D-P1N1N1C1N
MRE1400G-F1N1N1C1N
MRE8200M-F1N1N1N1N
MRE2100H-F1N1N1N1N
HMR4500L-F1N1N1N1N
MR160C-P1N1N1C1N
MR700F-P1N1N1N1N
MR4500L-F1Q1N1N1N
MR700F-F1N1N1S1N
MR4500L-F1Q2N1N1NX
MRC500BN
MRC800BN
MRTF21500Q-F1N1N1G1NX
MRE5400L-F1N1N1N1NX
MRD1100G527-F1N1N1N1NX
MR700F-F1N1N1N1N
MR1100G-F1N1N1N1N
MR73B-N1N1N1N1N
MR300D-N1N1N1N1N
MR600F-D1N1U1N1NX
MR300D-P1N1N1N1N
MRC3500P-D3
MR700F-N1N1N1S1N
MR450E-F1N1N1S1N
MR4500L-P1N1N1N1NX
MR4500L-N1N1N1N1NX
MR160C-P1N1N1N1N
MR450E-F1N1N1N1N
MRTE23000Q-F1N1N1G1NX
MRE2100H-P1Q1N1N1N
MRE800F-N1N1N1N1N
MRE800F-D1N1N1N1N
MR1100G-F1N1N1N1N1000/33943
MRE1400G-F1N1N1N1N1000/33942
MRE1400/1333/233898
MR2800IN1N1N1T1N0401
MR2800P*T/33835