齒輪馬達(dá)
齒輪馬達(dá)在結(jié)構(gòu)上為了適應(yīng)正反轉(zhuǎn)要求，進(jìn)出油口相等、具有對稱性、有單外泄油口，將軸承部分的泄漏油引出殼體外;為了減少啟動(dòng)摩擦力矩，采用滾動(dòng)軸承;為了減少轉(zhuǎn)矩脈動(dòng)，齒輪液壓馬達(dá)的齒數(shù)比泵的齒數(shù)要多。
齒輪液壓馬達(dá)由干密封性差、容積效率較低、輸入油壓力不能過高、不能產(chǎn)生較大轉(zhuǎn)矩。并且瞬間轉(zhuǎn)速和轉(zhuǎn)矩隨著嚙合點(diǎn)的位置變化而變化，因此齒輪液壓馬達(dá)僅適合于高速小轉(zhuǎn)矩的場合。一般用于工程機(jī)械、農(nóng)業(yè)機(jī)械以及對轉(zhuǎn)矩均勻性要求不高的機(jī)械設(shè)備上。
折疊低速馬達(dá)
轉(zhuǎn)速低于500r/min的液壓馬達(dá)屬于低速液壓馬達(dá)。它的基本形式是徑向柱塞式。低速液壓馬達(dá)的主要特點(diǎn)是:排量大，體積大，轉(zhuǎn)速低，可以直接與工作機(jī)構(gòu)連接，不需要減速裝置，使傳動(dòng)機(jī)構(gòu)大大簡化，低速液壓馬達(dá)的輸出扭矩較大，可達(dá)幾千到幾萬Nm，因此又稱為低速大扭矩液壓馬達(dá)。

軸向柱塞泵除閥式配流外，其它形式原則上都可以作為液壓馬達(dá)用，即軸向柱塞泵和軸向柱塞馬達(dá)是可逆的。軸向柱塞馬達(dá)的工作原理為，配油盤和斜盤固定不動(dòng)，馬達(dá)軸與缸體相連接一起旋轉(zhuǎn)。當(dāng)壓力油經(jīng)配油盤的窗口進(jìn)入缸體的柱塞孔時(shí)，柱塞在壓力油作用下外伸，緊貼斜盤，斜盤對柱塞產(chǎn)生一個(gè)法向反力p，此力可分解為軸向分力及和垂直分力Q。Q與柱塞上液壓力相平衡，而Q則使柱塞對缸體中心產(chǎn)生一個(gè)轉(zhuǎn)矩，帶動(dòng)馬達(dá)軸逆時(shí)針方向旋轉(zhuǎn)。軸向柱塞馬達(dá)產(chǎn)生的瞬時(shí)總轉(zhuǎn)矩是脈動(dòng)的。若改變馬達(dá)壓力油輸入方向，則馬達(dá)軸按順時(shí)針方向旋轉(zhuǎn)。斜盤傾角a的改變、即排量的變化，不僅影響馬達(dá)的轉(zhuǎn)矩，而且影響它的轉(zhuǎn)速和轉(zhuǎn)向。斜盤傾角越大，產(chǎn)生轉(zhuǎn)矩越大，轉(zhuǎn)速越低。軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3
軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3 
柱塞泵 A4VSO180DR/30R-FPB13N00
恒壓變量泵 E-A4VS0125DR/22R-VPB13N00 
柱塞泵 A4VSO180DR/30R-FPB13N00 
柱塞泵 A4VS0180LR2G/30R-PPB13NOO
柱塞泵 A4VSO250LR2D/30R-PPB13NOO 
柱塞泵 A4VSO250DR/30R-PPB13NOO
泵 A4VG56EZ2DM1/32-NSC02F003F
柱塞泵 A4VS0250DR/30RPPB13N00
閥柱塞泵 A4VTG71HW/32R-NLD10F001S
柱塞泵 A4VSG750HD/22R-PPH10NOO 
軸向柱塞泵 A4VS07IDR/3XR 
軸向柱塞泵 A4VS0125DR/3XR 
柱塞泵 A4VG90EP2DT1/32R-NAF02F00
柱塞泵 A4VSO-250E02/30R-PPB13N00 
柱塞泵 A4VSO-250DR/30R-PPB13N00
液壓馬達(dá) A4VG40EP4DMT1/32L-NSC02F015PH 
柱塞泵 A4VG71DWDMT2/23L-NZF02F041D 
泵 A4VG250HD1D1/32LNZD10F001S 
柱塞泵 A4VS0125DR30R-PPB13N00 
柱塞泵 A4VG125HD1D2/32R-NTF02F691P 
柱塞泵 A4VG125HD1D2/32R-NSF02F02F021P
串泵 A4VG125HDMT1-32R-NSF02F691S-
柱塞泵（二串泵） A4VG125EP2/32+A10V028DR/31 
A4VS0125DR/30R-PPB13N00
A4VS0125LR2N/22L-PZB13A00
A4VG125HDMT1/32R-NSFO21S-S
A4VTG90HW/32R
A4VG125HD1D2/32R-NSF001S
A4VSO180DR/3XR-PPB13N00
A4VSO125DR/3DR-PPB13NOO
A4VS0125LR2N/22L-PZB13A00
A4VTG90HW/3IR-NLD10F001S
A4VG56EZ1DMV32R-PSC02F023E-S
A4VG90EP2DT1/32R-NAF02F001F
A4VG90EP2DT1/32L-NAFO2F001D
E-A4VS0250DR/30RPPB13N00
A4VS0125DR/22R-PPB13N00
A4VS0180DR/30R-PPB13N00
A4VG125HDDT132L-PZF02F001D
EA4VS0125DFR/30R-PPB13N00
A4VS040DR-PPB13N00
A4VS0180DR/22R-PPB13N00
A4VSO40EO/31L-P2BBN00
A4VSO180EO/30L-P2B13N00
A4VS040DR/10X-PPB13N00
AE-A4VS0250E01/30R-PPBN00-S036
A4V125HW10R0C101A-K
AHA4VS0250HD1GB/30R-PZB13K35-S
AHA4VS0250LR3G/30R-PZB13K35-S0
AHA4VS0250LR3G/30R-PZB13N00-S0
A4VG180HDMT1/32R-NSD02F021SG-S
A4VG180EP2DT1/32R-NTD02F021SH
AHA4VS0250HD1GB/30R-PZB13K35-S
AHA4VS0250LR3G/30R-PZB13K35-S0
AHA4VS0250LR3G/30R-PZB13N00-S0
A4VG250HD1D1/32LNZD10F001S
A4VG125HDDT1/32L-PZF02F001D
A4V125HW10R0C101A-K

折疊高速馬達(dá)
額定轉(zhuǎn)速高于500r/min的馬達(dá)屬于高速馬達(dá)。高速馬達(dá)的基本形式有齒輪式、葉片式和軸向柱塞式。它們主要特點(diǎn)是轉(zhuǎn)速高，轉(zhuǎn)動(dòng)慣量小，便于啟動(dòng)、制動(dòng)、調(diào)速和換向。

從能量轉(zhuǎn)換的觀點(diǎn)來看，液壓泵與液壓馬達(dá)是可逆工作的液壓元件，向任何一種液壓泵輸入工作液體，都可使其變成液壓馬達(dá)工況;反之，當(dāng)液壓馬達(dá)的主軸由外力矩驅(qū)動(dòng)旋轉(zhuǎn)時(shí)，也可變?yōu)橐簤罕霉r。因?yàn)樗鼈兙哂型瑯拥幕窘Y(jié)構(gòu)要素--密閉而又可以周期變化的容積和相應(yīng)的配油機(jī)構(gòu)?？ㄉＤ狁R達(dá)MR4500L-F1Q2N1N1NX0600/58081
卡桑尼馬達(dá)MR1100G-F1N1N1S1N1000/34985
卡桑尼馬達(dá)MR1100G-N1N1N1N1N1000/47740 
卡桑尼馬達(dá)MR125C-D1-N1-U1-C1-N+ B190N1N1UI
卡桑尼馬達(dá)MRA6300L-P1N1N1?N1NX
卡桑尼馬達(dá)MR700F-P1N1N1N1N 0800/59165
MRE3100I-P1N1N1N1N
MRE3100I-P1N1N1N1N0201/33697
MRE3100I-X2Q1V1C2NX0300/65030
MRE330D-D1M1N1N1N0001/34450
MRE330D-F2M2N1C2NX0001/34271
MRE330D-F2M2N1C2NX0001/34272
MRE330D-F2M2N1C2NX0500/59604
MRE330D-F2M2N1C2NX0502/60846
MRE330D-F2N1N2N1NX0502/60870-A
MRE330D-X2M2N1C2SX0001/33588
MRE330D-X2M2N1C2SX0001/33664
MRE330D-X2M2N1C2SX0502/60732
MRE330D-X2N1N1C2SX0001/34502
MRE500E-F2N1N2S3NX0502/60791-A
MRE500E-P1N1N1C1N0500/60395
MRE500E-P1N1N1S1N0101/34417
MRE5400L-D1N1N1S1NX0201/33800
MRE5400L-D1N1N1S1NX0300/58123
MRE5400L-F1N1N1N1NX0300/58083-
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MRE5400L-F1N1N1S3NX0300/59345-
MRE5400L-F1T1N1N1NX0300/58612
MRE5400L-F2N1N1N1NX0300/34959
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MRE800F-D1N1N1N1N0900/59840
MRE800F-F1N1N1S1NX0900/59574
MRE800F-F1N1N1S1NX0902/60837
MRE800F-P1N1N1N1N0900/59607
MRE8200M-D1N1N1S1NX0500/59088
MRE8200M-F1M1N1N1NX0000/33374
MRE8200M-F1M1N1N1NX0400/58078
MRE8200M-F1M1N2N1NX0500/59075
MRE8200M-F2N1N1N1N0500/59123
MRE8200M-F2N1N1N1NX0400/58207
MRE8200M-F2N1N1N1NX0400/58225
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MRE8200M-N1B1N1N1N0500/60049
MRTE10800P-D1N1N1G1N0300/60853
MRV1800H600F2N1N2N1NX0900/6065
MRV2800I1263N1Q2N1N1SX0601/607
MR300D-N1N1N1C1N0500/59190