液壓馬達是液壓系統(tǒng)的一種執(zhí)行元件，它將液壓泵提供的液體壓力能轉變?yōu)槠漭敵鲚S的機械能(轉矩和轉速)。液體是傳遞力和運動的介質。液壓馬達，亦稱為油馬達，主要應用于注塑機械、船舶、起揚機、工程機械、建筑機械、煤礦機械、礦山機械、冶金機械、船舶機械、石油化工、港口機械等。
液壓馬達亦稱為油馬達，主要應用于注塑機械、船舶、起揚機、工程機械、建筑機械、煤礦機械、礦山機械、冶金機械、船舶機械、石油化工、港口機械等。高速馬達齒輪馬達具有體積小、重量輕、結構簡單、工藝性好、對油液的污染不敏感、耐沖擊和慣性小等優(yōu)點。缺點有扭矩脈動較大、效率較低、起動扭矩較小(僅為額定扭矩的60%--70%)和低速穩(wěn)定性差等。
MR7000M-F2N1N1S3NX0500/59346
MR7000M-N1N1N1C1N0500/59878
MR7000M-N1N1N1N1N0500/58756
MR7000M-P1N1N1N1N0200/45561
CALZON液壓馬達MR700F*C*/45420
MR700F-D1B1N1N1N0902/60942
MR700F-D1N1N1C1N0900/Y59583
MR700F-D1N1N1N1N0900/59377
MR700F-D1N1N1S1N0900/Y59581
MR700F-D1N1N1T1N0900/Y59578
MR700F-D2N1F1T1N0900/Y60500
MR700F-F1C1N1N1N0900/Y60110
MR700F-F1E2N1N1NX0900/Y60579
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MR700F-F1N1N1N1N0900/59785
MR700F-F1N1N1S1N
MR700F-F1N1N1S1NX0800/59358
MR700F-F1N1N1S1NX0902/60844
MR700F-F2N1N1C1NX0701/58036
MR700F-F2N1N1C1NX0701/58038
MR700F-F2N1N1C1NX0900/59552
MR700F-F2N1N1C1NX0900/59807
MR700F-F2N1N1C1NX0900/Y59552
MR700F-F2N1N1N1NX0701/34931-B
MR700F-F2N1N1S3NX0902/60826-B
MR700F-F2N1N2N1NX0902/60790-B
MR700F-F2N1N2S3NX0902/60968-B
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MR700F-N1N1N1N1NX0902/57851
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MR700F-N1N1N1S1N0900/Y59580
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MR700F-N1Q1N1N1N0902/60872
MR700F-N1T1N1N1N0900/59700
MR700F-N1T1N1N1N0901/56698
MR700F-P1E1N1N1N0900/Y59629
MR700F-P1N1N1C1N0900/59565
MR700F-P1N1N1N1N
MR700F-P1N1N1N1N0900/59454
MR700F-P1N1N1N1N0902/60839
MR700F-P1N1N1T1N0900/Y59579
MR700F-P1N1V1T1N0900/Y60214
MR700F-P1Q1N1N1N0701/34591
MR700F-P2Q1N2N1NX0900/59915
MR700F-X2N1N1X2NX0900/59624
MR700F-X2N1N1X2NX0902/57866
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MR73B-P1N1N1S1N0000/58407
MR93B-D1Q1N1N1N0100/60605
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MR93B-N1N1N1N1N0102/Y60986
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MR93B-P1N1N1N1N0000/33325

徑向柱塞式液壓馬達
工作原理，當壓力油經(jīng)固定的配油軸4的窗口進入缸體內柱塞的底部時，柱塞向外伸出，緊緊頂住定子的內壁，由于定子與缸體存在一偏心距。在柱塞與定子接觸處，定子對柱塞的反作用力為 。力可分解為和 兩個分力。當作用在柱塞底部的油液壓力為p，柱塞直徑為d，力和之間的夾角為X時，力對缸體產(chǎn)生一轉矩，使缸體旋轉。缸體再通過端面連接的傳動軸向外輸出轉矩和轉速。以析的一個柱塞產(chǎn)生轉矩的情況，由于在壓油區(qū)作用有好幾個柱塞，在這些柱塞上所產(chǎn)生的轉矩都使缸體旋轉，并輸出轉矩。徑向柱塞液壓馬達多用于低速大轉矩的情況下。
1.單作用連桿型徑向柱塞馬達
單作用連桿型徑向柱塞馬達外型呈五角星狀，該馬達由殼體、曲軸、配流軸、連桿、柱塞和偏心輪等零件組成。
優(yōu)點:結構簡單，工作可靠。
缺點:體積大、重量大，轉扭脈動，低速穩(wěn)定性較差。
2.多作用內曲線柱塞馬達MRE2100H-D1N1U1N1NX0800/34687
MRE2100H-F1N1N1S1NX0800/58329
MRE3100I-D1N1N1N1N0201/33492
MRE3100I-D2N1F1N1N0300/58540
MRE3100I-F1N1N1N3NX0300/58194
MRE3100I-F2N1N1N3NX0300/58211
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MRE3100I-N1Q1N1S1N0300/60182
MRE3100I-P1N1N1C1N0300/60144
MR  125C P1N1N1C1N  0001/58357
MR 190C N1N1N1N1N0201/45170
MR 2400I P1N1N1G1N 0300/58660
MR 2800I P1N1N1C1N 0500/58352
MR 300D D1N1N1C1N  0401/58360
MR 300D N1N1N1N1N0401/45228
MR 450E D2N1F1N1N0301/34760
MR 450E N1M2N1N1N0301/45396
MR 700 N* 277297 SAE FLANGE
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MR110B-D1N1N1N1N0100/60034
MR110B-D1Q1N1N1N0100/60102
MR110B-D2B1N1C1N0102/60868
MR110B-N1N1N1S1N0000/58937
MR125C-P1N1N1C1N0300/60095

CALZONI、CALZONI馬達、CALZONI電機、 CALZONI液壓馬達、CALZONI徑向柱塞液壓馬達
意大利CALZONI國內一級代理商
低價供應意大利CALZONI馬達、CALZONI電機、 CALZONI液壓馬達、CALZONI徑向柱塞液壓馬達。意大利Calzoni馬達的杰出性能歸功于其特、具有專利技術的設計。其原理是通過具有一定壓力的容腔液壓油（A）將力從柱塞傳遞到旋轉軸 (2)上，而不是向傳統(tǒng)馬達那樣通過桿、活塞、墊片及頂針連接的。壓力油是在伸縮油缸(1)中，通過活塞與缸蓋間的球面副、缸蓋（4）與旋轉軸之間的球面副（3）進行密封。通過選用材料與優(yōu)化設計減少摩擦及泄漏。設計的另一個優(yōu)點是取消了連接的部件，油缸僅能線性伸縮，因此作用力沒有橫向分量。這意味著運動部件沒有橢圓磨損，油缸的連接處也沒有側向力。一系列的新穎設計對于馬達重量的減少與外形尺寸的優(yōu)化具有重要的意義，特別是相對于相同排量的傳統(tǒng)液壓馬達來說，優(yōu)勢明顯。系統(tǒng)時序是通過旋轉閥（5）來實現(xiàn)的，閥通過連接在旋轉軸上的旋轉閥驅動軸（8）驅動。旋轉閥在旋轉閥芯（6）與固定在馬達殼體上的反應環(huán)（7）之間旋轉。系統(tǒng)時序也是專利設計，可以達到壓力平衡及溫度的自補償。此閥的優(yōu)點是具有革命性的油缸排列，實現(xiàn)極高的機械與容積效率。扭矩輸出即使在低速下也是相當平穩(wěn)，即使在負載下馬達也表現(xiàn)出高性能的啟動特性。CALZONI 液壓馬達MRCN、 MRC、MR系列。意大利CALZONI主要產(chǎn)品包括：馬達、CALZONI液壓馬達、
MRA3500I-P2N1N1N1N
MR1100G-N1N1N1N1N
MR2800I-N1N1N1N1N
MRE3100I-N1N1N1N1N
MR1100G-F1N1N1C1N Calzoni卡桑尼
MR1100G-F1N1N1S1N Calzoni卡桑尼
MRTF21500Q-F1N1N1N1N Calzoni卡桑尼
MRTF21500Q-F1N1N1G1N Calzoni卡桑尼
MRE5400L-N1N1N1N1N Calzoni卡桑尼
MR2800I-N1B1V1C1N
MR190C-N1N1N1N1N
MR250D-P1N1N1C1N
MRE1400G-F1N1N1C1N
MRE8200M-F1N1N1N1N
MRE2100H-F1N1N1N1N
HMR4500L-F1N1N1N1N
MR160C-P1N1N1C1N
MR700F-P1N1N1N1N   
型號。
MR4500L-F1Q1N1N1N
MR700F-F1N1N1S1N
MR4500L-F1Q2N1N1NX
MRC500BN  Calzoni卡桑尼
MRC800BN  Calzoni卡桑尼
MRTF21500Q-F1N1N1G1NX R900598149  力士樂REXRO
TH溢流閥DB10G2-5X/100

折疊高速馬達
額定轉速高于500r/min的馬達屬于高速馬達。高速馬達的基本形式有齒輪式、葉片式和軸向柱塞式。它們主要特點是轉速高，轉動慣量小，便于啟動、制動、調速和換向。