液压马达 煤炭 信阳平价的液压马达

齿轮马达
齿轮马达在结构上为了适应正反转要求，进出油口相等、具有对称性、有单外泄油口，将轴承部分的泄漏油引出壳体外;为了减少启动摩擦力矩，采用滚动轴承;为了减少转矩脉动，齿轮液压马达的齿数比泵的齿数要多。
齿轮液压马达由干密封性差、容积效率较低、输入油压力不能过高、不能产生较大转矩。并且瞬间转速和转矩随着啮合点的位置变化而变化，因此齿轮液压马达仅适合于高速小转矩的场合。一般用于工程机械、农业机械以及对转矩均匀性要求不高的机械设备上。
折叠低速马达
转速低于500r/min的液压马达属于低速液压马达。它的基本形式是径向柱塞式。低速液压马达的主要特点是:排量大，体积大，转速低，可以直接与工作机构连接，不需要减速装置，使传动机构大大简化，低速液压马达的输出扭矩较大，可达几千到几万Nm，因此又称为低速大扭矩液压马达。

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。MR500F-F1N1N1S1NX0701/58323
MR500F-F1N1N1S1NX0900/59830
MR500F-F2N1N1C1NX0902/60886
MR500F-F2N1N1N1NX0701/34963-B
MR500F-F2N1N1S3NX0800/59444-B
MR500F-F2N1N1S3NX0902/60825-B
MR500F-F2N1N2N1NX0902/60824-B
MR500F-F2N1N2S3NX0900/59439-B
MR57A-F1N1V1S1N0200/58481
MR57A-N1N1V1S1N0200/58366
MR57A-P1N1N1N1N0000/34768
MR57A-P1N1N1N1N0001/58006
MR57A-P1N1N1S1N0200/58738
MR57A-P1N1V1N1N0200/58373
MR600F-D1B1N1N1N0101/58722
MR600F-D1N1N1C1N0900/59540
MR600F-D1N1U1N1N0101/34878
MR600F-F1N1N1N1N0101/45465
MR600F-F2N1N1C1NX0101/58953
MR600F-F2N1N1C1NX0900/59595
MR600F-F2N1N1N1NX0101/34934-B
MR600F-N1N1N1N1N0101/46448
MR600F-N1N1N1N1N0900/59576
MR600F-P1N1N1C1N0900/59656
MR600F-P2N1F1N1N0900/60322
MR6500M-D2N1N1N1NX0500/60293
MR7000M-F1M1N2N1NX0500/59319
MR7000M-F2N1N1N1N0500/58990
MR7000M-F2N1N1N1NX0400/58206
MR7000M-F2N1N1N1NX0500/59517
MR7000M-F2N1N1S3NX0500/59346
MR7000M-N1N1N1N1N0500/58756
MR7000M-P1N1N1N1N0200/45561
MR700F-D1B1N1N1N0902/60942
MR700F-D1N1N1N1N0900/59377
MR700F-F1N1N1S1NX0800/59358
MR700F-F1N1N1S1NX0902/60844
MR700F-F2N1N1C1NX0701/58036
MR700F-F2N1N1C1NX0701/58038
MR700F-F2N1N1C1NX0900/59552
MR700F-F2N1N1C1NX0900/59807
MR700F-F2N1N1N1NX0701/34931-B
MR700F-F2N1N1S3NX0902/60826-B
MR700F-F2N1N2N1NX0902/60790-B
MR700F-F2N1N2S3NX0902/60968-B
MR700F-N1B1N1S1N0900/60392
MR700F-N1C1N1N1N0701/45415
MR700F-N1N1N1N1N0900/59378
MR700F-N1N1N1S1N0701/58527
MR700F-N1Q1N1N1N0902/60872
MR700F-N1T1N1N1N0900/59700
MR700F-N1T1N1N1N0901/56698
MR700F-P1N1N1C1N0900/59565
MR700F-P1N1N1N1N0900/59454
MR700F-P1Q1N1N1N0701/34591
MR700F-P2Q1N2N1NX0900/59915
MR93B-N1Q1V1C1N0000/59128
MR93B-P1N1N1N1N0000/33325
MRA1600G-F2N1N1S3NX0100/54793
MRA2400H-F2N1N1N1NX0100/58825
MRA2400H-F2N1N1S4NX0100/54794

液压马达按其结构类型来分,可以分为齿轮式、叶片式、柱塞式和其它型式。按液压马达的额定转速分为高速和低速两大类。额定转速**500r/min的属于高速液压马达，额定转速低于500r/min的属于低速液压马达。高速液压马达的基本型式有齿轮式、螺杆式、叶片式和轴向柱塞式等。它们的主要特点是转速较高、转动惯量小、便于启动和制动、调节(调速及换向)灵敏度高。通常高速液压马达输出转矩不大所以又称为高速小转矩液压马达。低速液压马达的基本型式是径向柱塞式，此外在轴向柱塞式、叶片式和齿轮式中也有低速的结构型式，低速液压马达的主要特点是排量大、体积大转速低(有时可达每分钟几转甚至零点几转)、因此可直接与工作机构连接;不需要减速装置，使传动机构大为简化，通常低速液压马达输出转矩较大，所以又称为低速大转矩液压马达。
RA1600G-F2N1N1S3NX0100/54793
MRA2400H-F2N1N1N1NX0100/58825
MRA2400H-F2N1N1S4NX0100/54794
MRA3500I-F1N1N1S4NX0100/54795-
MRD1100G744F2N1N1S2NX1000/5870
MRD1100G817F1N1N1C1NX1000/5847
MRD1800H1307D2N1N1C1NX0900/601
MRD1800H1307F2N1N1C1NX0900/590
MRD2393I1595D1N1N1C1NX0300/581
MRD2393I1595D1N1N1C1NX0301/607
MRD250D190F2N1N1C1NX0001/58259
MRD2800I1396F1N1N1N1NX0300/584
MRD2800I1994D1N1N1C1NX0300/587
MRD300D150N1T1N1C1N0302/60802
MRD4500L2944F2N1N1N1NX0401/604
MRD509F407F2N1N1C1NX0600/59305
MRD6461M3230F2N1N1N1NX0100/582
MRD6461M4307F2N1N1N1NX0500/604
MRD6461M5320F2N1N1N1NX0100/582
MRD700F396F2N1N1C1NX0100/34190
MRD700F464F2N1N1C1NX0800/60592
MRD700F509F1N1N1S1NX0100/58319
MRD700F520F1N1N1S1NX0802/60987
MRD700F537F2N1N1C1NX0100/58022
MRD700F549P1N1N1N1N0800/59879
MRD981G781F2N1N1S1NX1000/58674
MRDE1400G1082F1N1N1C1NX1000/58
MRDE1400G464N1N1N1N1N1000/5850
MRDE1400G620F1N1N1N1N1000/3461
MRDE1400G620N2N1F1N1N1000/3428
MRDE1400G641N2N1F1N1N1000/5874
MRDE1400G906F2N1N1C1NX1000/602
MRDE2100H1510D2N1N1C1NX0900/59
MRDE3100I1774F2N1N1N3NX0300/58
MRDE3100I1995F2N1N1N3NX0300/58
MRDE500E357F1N1N1S1NX0100/5832
MRDE5090L3324F1M1N2N1NX0300/58
MRDE5090L3324F1M1N2N1NX0400/59
MRDE5090L3324F1M1N2N1NX0403/60
MRDE800F592F1N1N1C1NX0802/6095
MRE 500E P1T1N1N1N 0101/58378
MRE1400G-F1N1N1N1N1000/33942
MRE1400G-F1N1N1S2NX1000/34002
MRE1400G-F2N1N1N1NX1000/58015-
MRE1400G-F2N1N1N1NX1000/58534-
MRE1400G-F2N1N1N1NX1000/58793-
MRE1400G-N1M1N1N1N1000/34293
MRE1400G-P1N1N1N1N1000/33973

折叠高速马达
额定转速**500r/min的马达属于高速马达。高速马达的基本形式有齿轮式、叶片式和轴向柱塞式。它们主要特点是转速高，转动惯量小，便于启动、制动、调速和换向。
http://wuhansmtbjx.cn.b2b168.com