OMR

OMR Hydraulic Motor VersionsVERSIONS

Cyl. 25 mm

G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 G 1/2 7 /8 - 14 UNF G 1/2 G 1/2 /8 - 14 UNF G 1/2 G 1/2 G 1/2 G 1/2 7 /8 - 14 UNF G 1/2 7 /8 - 14 UNF G 1/27 7

X X X X X X X X X X X X X X X X X X X



No Yes Yes Yes No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes

No Yes Yes Yes No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes

A

OMR OMR OMR C OMR OMR OMR OMR OMR OMR OMR OMR OMR OMR OMR OMR OMR OMR

2 hole oval ange (A2-ange)

Cyl 1 in

Splined 1 in Cyl. 32 mm Tap. 28.5 mm Cyl. 25 mm

4 hole oval

ange Cyl. 32 mm (A4-ange) Cyl. 1 1/4 in Square ange Cyl. 25 mm (C-ange) Wheel Cyl. 1 in Tap. 35 mm Tap. 1 1/4 in

/8 - 14 UNF

Yes Yes B OMRW N Yes Yes B OMRW N Function diagram see page :

Specials: A : Corrosion resistant parts B : With needle bearings Features available (options) : Free running gerotor Low leakage (low speed valve) Speed sensor Viton shaft seal Reverse rotation Drain Corrosion protected Painted With needle bearings With brake

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DKMH.PK.110.B4.02 520L0262

Main type designation

High pressure shaft seal

Flange port version

Standard shaft seal

European version

Drain connection

Mounting ange

Side port version

End port version

Check valve

US version

Port size

Specials

Shaft

OMR Hydraulic Motor Code NumbersCODE NUMBERSDISPLACEMENT [cm3]

Technical data Page

500410 0710 1231 6190 0400 0700 7240 0420 0720 7250 0248 0265 6010 6000 6110 6210 7260 6300 6430 45

800411 0711 1232 6191 0401 0701 7241 0421 0721 7251 0242 0266 6011 6001 6111 6211 7261 6301 6431 45

1000412 0712 1233 6192 0402 0702 7242 0422 0722 7252 0243 0267 6012 6002 6112 6212 7262 6302 6432 46

1250413 0713 1238 6193 0403 0703 7243 0423 0723 7253 0208 6295 6013 6003 6113 6213 7263 6303 6433 46

1600414 0714 1234 6194 0404 0704 7244 0424 0724 7254 0244 0268 6014 6004 6114 6214 7264 6304 6434 47

2000415 0715 1235 6195 0405 0705 7245 0425 0725 7255 0245 0269 6015 6005 6115 6215 7265 6305 6435 47

2500416 0716 1236 6196 0406 0706 7246 0426 0726 7256 0247 0271 6016 6006 6116 6216 7266 6306 6436 48

3150417 0717 1237 6197 0407 0707 7247 0427 0727 7257 0246 0270 6017 6007 6117 6217 7267 6307 6437 48

3750418 0718 1243 6198 0408 0708 7248 0428 0728 7258 6294 6296 6018 6008 6118 6218 7269 6308 6438 49

151151151151151151151151151151151151151151151151151151151-

38 38 38 38 38 38 38 39 39 39 40 39 38 40 40 38 38 40 40

55 56 57 58 55 56 59 55 56 59 57 57 60 60 61 62 63 64 650

Ordering Add the four digit prex 151- to the four digit numbers from the chart for complete code number. Example: 151-6004 for an OMR 160 with A4 ange, cyl. 32 mm shaft, port size G 1/2 and side port version. Note: Orders will not be accepted without the four digit prex.

Dimensions Page 37

CODE NUMBERS

DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Technical dataTECHNICAL DATA FOR OMR WITH 25 MM AND 1 IN CYLINDRICAL SHAFTType Motor sizeGeometric displacement Max. speed cm3 (in3) min-1 (rpm)

OMR 5051.6 (3.16) 775 970 100 (890) 130 (1150) 170 (1510) 7.0 (9.4) 8.5 (11.4) 140 (2030) 175 (2540) 225 (3260) 40 (10.6) 50 (13.2) 10 (145) 80 (710) 100 (890) 10

OMR 8080.3 (4.91) 750 940 195 (1730) 220 (1957) 270 (2390) 12.5 (16.8) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 150 (1330) 170 (1500) 10

OMR 10099.8 (6.11) 600 750 240 (2120) 280 (2480) 320 (2830) 13.0 (17.4) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 200 (1770) 230 (2040) 10

OMR 125125.7 (7.69) 475 600 300 (2660) 340 (3010) 370 (3280) 12.5 (16.8) 14.5 (19.4) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 9 (130) 250 (2210) 280 (2480) 9

OMR 160159.6 (9.77) 375 470 300 (2660) 390 (3450) 460 (4070) 10.0 (13.4) 12.5 (16.8) 130 (1890) 175 (2540) 225 (3260) 60 (15.9) 75 (19.8) 7 (100) 240 (2120) 320 (2830) 7

OMR 200199.8 (12.23) 300 375 300 (2660) 390 (3450) 560 (4960) 8.0 (10.7) 10.0 (13.4) 110 (1600) 140 (2030) 225 (3260) 60 (15.9) 75 (19.8) 5 (75) 260 (2300) 330 (2920) 5

OMR 250249.3 (15.26) 240 300 300 (2660) 380 (3360) 600 (5310) 6.0 (8.1) 8.0 (10.7) 80 (1160) 110 (1600) 200 (2900) 60 (15.9) 75 (19.8) 5 (75) 240 (2120) 310 (2740) 5

OMR 315315.7 (19.32) 190 240 300 (2660) 420 (3720) 610 (5400) 5.0 (6.7) 6.5 (8.7) 70 (1020) 100 (1450) 150 (2180) 60 (15.9) 75 (19.8) 5 (75) 260 (2300) 350 (3100) 5

OMR 375372.6 (22.80) 160 200 300 (2660) 430 (3810) 600 (5310) 4.0 (5.4) 6.0 (8.1) 55 (800) 85 (1230) 130 (1890) 60 (15.9) 75 (19.8) 5 (75) 240 (2120) 380 (3360) 5

cont. int.1) cont.

Max. torque

Nm (lbfin)

int.1) peak2) cont. int.1) cont.

Max. output

kW (hp)

Max. pressure drop

bar (psi)

int.1) peak2) cont. int.1)

Max. oil ow

l/min (US gal/min)

Max. starting pressure with unloaded shaft Min. starting torque

Min. speed3)1) 2)

bar (psi) at max. press. drop cont. Nm (lbfin) at max. press. drop int.1) Nm (lbfin) min-1 (rpm)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute. 3) Operation at lower speeds may be slightly less smooth.

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Technical dataTECHNICAL DATA FOR OMR WITH 1 IN SPLINED AND 28.5 MM TAPERED SHAFTType Motor sizeGeometric displacement Max. speed cm3 (in3) min-1 (rpm)

OMR 5051.6 (3.16) cont. 775 int.1) 970 100 cont. (890) Nm 130 int.1) (lbfin) (1150) 170 peak2) (1500) 7.0 cont. kW (9.4) (hp) 8.5 int.1) (11.4) 140 cont. (2030) bar 175 int.1) (psi) (2540) 225 peak2) (3260) 40 cont. l/min (10.6) (US gal/min) 50 int.1) (13.2) bar 10 (psi) (145) at max. press. drop cont. 80 Nm (lbfin) (710) at max. press. drop int.1) 100 Nm (lbfin) (890) min-1 (rpm) 10

OMR 8080.3 (4.91) 750 940 195 (1730) 220 (1950) 270 (2390) 12.5 (16.8) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 150 (1330) 170 (1500) 10

OMR 10099.8 (6.11) 600 750 240 (2120) 280 (2480) 320 (2830) 13.0 (17.4) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 200 (1770) 230 (2040) 10

OMR 125125.7 (7.69) 475 600 300 (2660) 340 (3010) 370 (3280) 12.5 (16.8) 14.5 (19.4) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 9 (131) 250 (2210) 280 (2480) 9

OMR 160159.6 (9.77) 375 470 360 (3190) 430 (3810) 460 (4070) 12.5 (16.8) 14.0 (18.8) 165 (2390) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 7 (102) 300 (2660) 350 (3100) 7

OMR 200199.8 (12.23) 300 375 360 (3190) 440 (3890) 560 (4960) 10.0 (13.4) 13.0 (17.4) 130 (1890) 175 (2540) 225 (3260) 60 (15.9) 75 (19.8) 5 (73) 300 (2660) 400 (3540) 5

OMR 250249.3 (15.26) 240 300 360 (3190) 470 (4160) 600 (5310) 7.0 (9.4) 9.5 (12.7) 100 (1450) 140 (2030) 200 (2900) 60 (15.9) 75 (19.8) 7 (102) 290 (2570) 400 (3540) 5

OMR 315315.7 (19.32) 190 240 360 (3190) 470 (4160) 610 (5400) 5.0 (6.7) 8.0 (10.7) 85 (1230) 115 (1670) 150 (2180) 60 (15.9) 75 (19.8) 5 (73) 315 (2790) 400 (3540) 5

OMR 375372.6 (22.80) 160 200 360 (3190) 460 (4070) 600 (5310) 5.0 (6.7) 7.0 (9.4) 70 (1020) 90 (1310) 130 (1890) 60 (15.9) 75 (19.8) 5 (73) 300 (2660) 380 (3360) 5

Max. torque

Max. output

Max. pressure drop

Max. oil ow


Min. speed3)1) 2) 3)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute. Operation at lower speeds may be slightly less smooth.

DKMH.PK.110.B4.02 520L0262

39

OMR Hydraulic Motor Technical dataTECHNICAL DATA FOR OMR/OMRW WITH 32 MM , 1 1/4 IN CYLINDRICAL SHAFT AND 35 MM, 1 1/4 IN TAPERED SHAFTType Motor sizeGeometric displacement Max. Speed cm3 (in3) min-1 (rpm)

OMR 5051.6 (3.16) 775 970 100 (890) 130 (1150) 170 (1510) 7.0 (9.4) 8.5 (11.4) 140 (2030) 175 (2540) 225 (3260) 40 (10.6) 50 (13.2) 10 (145) 80 (710) 100 (890) 10

OMR 8080.3 (4.91) 750 940 195 (1730) 220 (1950) 270 (2390) 12.5 (16.8) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 150 (1330) 170 (1500) 10

OMR 10099.8 (6.11) 600 750 240 (2120) 280 (2480) 320 (2830) 13.0 (17.4) 15.0 (20.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 10 (145) 200 (1770) 230 (2040) 10

OMR 125125.7 (7.69) 475 600 300 (2660) 340 (3010) 370 (3280) 12.5 (16.8) 14.5 (19.4) 175 (2540 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 9 (130) 250 (2210) 280 (2480) 9

OMR 160159.6 (9.77) 375 470 380 (3360) 430 (3810) 460 (4070) 12.5 (16.8) 14.0 (18.8) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 7 (100) 320 (2830) 370 (3280) 7

OMR 200199.8 (12.23) 300 375 450 (3980) 500 (4430) 560 (4960) 11.0 (14.8) 13.0 (17.4) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 5 (75) 410 (3630) 460 (4070) 5

OMR 250249.3 (15.26) 240 300 540 (4780) 610 (5400) 710 (6280) 10.0 (13.4) 12.0 (16.1) 175 (2540) 200 (2900) 225 (3260) 60 (15.9) 75 (19.8) 5 (75) 500 (4430) 550 (4870) 5

OMR 315315.7 (19.32) 190 240 550 (4870) 690 (6110) 840 (7440) 9.0 (12.1) 10.0 (13.4) 135 (1960) 175 (2540) 210 (3050) 60 (15.9) 75 (19.8) 5 (75) 500 (4430) 660 (5840) 5

OMR 375372.6 (22.80) 160 200 580 (5130) 690 (6110) 830 (7350) 7.5 (10.1) 9.0 (12.1) 115 (1670) 150 (2180) 175 (2540) 60 (15.9) 75 (19.8) 5 (75) 470 (4170) 570 (5050) 5

cont. int.1) cont.

Max. Torque

Nm (lbfin)

int.1) peak2) cont. int.1) cont.

Max. output

kW (hp)

Max. pressure drop

bar (psi)

int.1) peak2) cont. int.1)

Max. oil ow

l/min (USgal/min)


Min. speed3)

bar (psi) at max. press.drop cont. Nm (lbfin) at max. press.drop int.1) Nm (lbfin) min-1 (rpm)

Typebar (psi) bar (psi) bar (psi) cont. int.1) peak2)

Max. inlet pressure175 (2540) 200 (2900) 225 (3260)

Max. return pressure with drain line175 (2540) 200 (2900) 225 (3260)

OMR 50 - 375

1) 2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute. 3) Operation at lower speeds may be slightly less smooth.

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Technical data max. permissible shaft seal pressureOMR WITH HIGH PRESSURE SHAFT SEAL (HPS) OMR with HPS, without check valves and without drain connection: The shaft seal pressure equals the average of input pressure and return pressure Pseal = Pin + Preturn 2 Max. permissible shaft seal pressure OMR with HPS, check valves and with drain connection: The shaft seal pressure equals the pressure in the drain line. OMR with HPS, check valves and without drain connection: The pressure on the shaft seal never exceeds the pressure in the return line.

OMR WITH STANDARD SHAFT SEAL

OMR with standard shaft seal, check valves and without use of drain connection: The pressure on the shaft seal never exceeds the pressure in the return line

OMR with standard shaft seal, check valves and with drain connection: The shaft seal pressure equals the pressure on the drain line.

Max. return pressure without drain line or max. pressure in the drain line

1)

Intermittent operation: the permissible values may occur for max. 10% of every minute.

DKMH.PK.110.B4.02 520L0262

41

OMR Hydraulic Motor Technical dataPRESSURE DROP IN MOTOR

The curve applies to an unloaded motor shaft and an oil viscosity of 35 mm2/s (165 SUS)

OIL FLOW IN DRAIN LINE

The table shows the max. oil ow in the drain line at a return pressure less than 5-10 bar (75-150 psi).

Pressure drop bar (psi)100 (1450)

Viscosity mm2/s (SUS)20 (100) 35 (165) 20 (100) 35 (165)

Oil ow in drain line l/min (US gal/min)2.5 (0.66) 1.8 (0.78) 3.5 (0.93) 2.8 (0.74)

140 (2030)

DIRECTION OF SHAFT ROTATION

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Technical dataPERMISSIBLE SHAFT LOAD FOR OMR The permissible radial shaft load (PR) depends on speed (n) distance (l) from the point of load to the mounting ange mounting ange version shaft versionMounting ange 4-hole oval ange** 2-hole oval ange (European version)25 mm cylindrical shaft 1 in cylindrical shaft 1 in splined shaft 28.5 mm tapered shaft 800 250000 N* n 95 + l 800 2215 lbf* n 3.74 + l

4-hole oval ange 2-hole oval ange

Square ange** 2-hole oval ange (US version)25 mm cylindrical shaft 1 in cylindrical shaft 800 250000 N* n 101 + l 800 2215 lbf* n 3.98 + l

Shaft version

32 mm cylindrical shaft 11/4 in cylindrical shaft 800 187500 N* n 95 + l 800 1660 lbf* n 3.74 + l

Permissible shaft load (PR) l in mm Permissible shaft load (PR) l in inch

* n > 200 min-1 (rpm); l < 55 mm (2.2 in) n < 200 min-1 (rpm); => PRmax = 8000 N (1800 lbf ) ** For both European and US version

--------- cylindrical shaft 32 mm and 11/4 in ______ other shaft versions

The curve shows the relation between PR and n when l = 30 mm (1.18 in) for motors with oval mounting ange when l = 24 mm (0.94 in) for motors with square mounting ange For applications with special performance requirements we recommend OMR with the output shaft running in needle bearings.

DKMH.PK.110.B4.02 520L0262

43

OMR Hydraulic Motor Technical dataPERMISSIBLE SHAFT LOAD FOR OMRW N WITH NEEDLE BEARINGS

A: B: C: D:

(Max. radial shaft load) n = 50 min-1 (rpm) n = 200 min-1 (rpm) n = 800 min-1 (rpm)

The output shaft on OMRW N runs in needle bearings. These bearings and the recessed mounting ange allow a higher permissible radial load in comparison to OMR motors with slide bearings. The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting ange to the point of load application. Curve A shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will involve a risk of breakage. The other curves apply to a B10 bearing life of 2000 hours at the number of revolutions indicated by the curve letter. Mineral based hydraulic oil with a sufcient content of anti-wear additives must be used. Bearing life calculations can be made using the explanation and formula provided in the chapter Bearing dimensioning in the technical information "General" DHMH.PK.100.G2.02 520L0232.

44

DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Function diagramsFUNCTION DIAGRAMS

Explanation of function diagram use, basis and conditions can be found on page 7. A: Continuous range B: Intermittent range (max. 10% operation every minute) Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 38-40. Note: Intermittent pressure drop and oil ow must not occur simultaneously.45

DKMH.PK.110.B4.02 520L0262



DKMH.PK.110.B4.02 520L0262



DKMH.PK.110.B4.02 520L0262



DKMH.PK.110.B4.02 520L0262


Explanation of function diagram use, basis and conditions can be found on page 7. A: Continuous range B: Intermittent range (max. 10% operation every minute) Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 38-40. Note: Intermittent pressure drop and oil ow must not occur simultaneously.

DKMH.PK.110.B4.02 520L0262

49

OMR Hydraulic Motor Shaft versionSHAFT VERSION

A: Cylindrical shaft 25 mm D: Parallel key A8 7 32 DIN 6885

B: Cylindrical shaft 1 in E: Parallel key 1 4 14 1 14 in B.S. 46

US version C: Cylindrical shaft 1 in F: Parallel key 1 4 14 1 14 in B.S. 46

50

DKMH.PK.110.B4.02 520L0262


D: Cylindrical shaft 32 mm G: Parallel key A10 8 45 DIN 6885

US version E: Cylindrical shaft1 14 in

H: Parallel key 5 16 516 1 14 in B.S. 46

F: Involute splined shaft B.S. 2059 (SAE 6 B) Straight-sided, bottom tting, deep. Fit 2 Nom. size 1 in *Deviates from B.S. 2059 (SAE 6 B)

DKMH.PK.110.B4.02 520L0262

51


US version G: Splined shaft SAE 6 B (B.S. 2059) Straight-sided, bottom tting, deep. Fit 2 Nom. size 1 in * Deviates from SAE 6 B (B.S. 2059)

H: Tapered shaft 28.5 mm (ISO/R775) K: DIN 937 NV 30 Tightening torque: 100 10 Nm (885 85 lbfin) J: Taper 1:10 L: Parallel key B5 5 14 DIN 6885

I: Tapered shaft 35 mm (ISO/R775) N: DIN 937 NV 41 Tightening torque: 200 10 Nm (1770 85 lbfin) M: Taper 1:10 P: Parallel key B6 6 20 DIN 6885

P

52

DKMH.PK.110.B4.02 520L0262


J: Tapered shaft 1 1/4 in K: Cone 1:8 SAE J501 L: 1 - 20 UNEF Across ats 1 7/16 Tightening torque: 200 10 Nm (1770 85 lbfin) M: Parallel key 5 /16 5/16 1 1/4 SAE J501

DKMH.PK.110.B4.02 520L0262

53

OMR Hydraulic Motor Technical dataPORT THREAD VERSIONS

A: G main ports G: ISO 228/1 - G1/2

B: UNF main ports H: 7/8 - 14 UNF O-ring boss port

C: NPTF main ports I: 1/2 - 14 NPTF

151-1844.10

D: G drain port E: ISO 228/1 - G1/4

F: UNF drain port J: 7/16 - 20 UNF O-ring boss port

54

DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions European versionDIMENSIONS Side port version with 2-hole oval mounting ange (A2 ange). With high pressure shaft seal.

TypeOMR 50 OMR 80 OMR 100 OMR 125 OMR 160 OMR 200 OMR 250 OMR 315 OMR 375

L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

135.5 (5.33) 140.5 (5.53) 144.0 (5.67) 148.5 (5.85) 154.5 (6.08) 161.5 (6.36) 170.5 (6.71) 181.5 (7.15) 191.7 (7.55)

D: G 12; 15 mm (0.59 in) deep E: M8; 13 mm (0.51 in) deep (4 pcs.)

DKMH.PK.110.B4.02 520L0262

55

OMR Hydraulic Motor Dimensions European versionDIMENSIONS Side port version with 2-hole oval mounting ange (A2 ange). With check valves and drain connection. With high pressure shaft seal.mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)


L

135.5 (5.33) 140.5 (5.53) 144.0 (5.67) 148.5 (5.85) 154.5 (6.08) 161.5 (6.36) 170.5 (6.71) 181.5 (7.15) 191.7 (7.55)

C: Drain connection G 14; 12 mm (0.47 in) deep D: G 12; 15 mm (0.59 in) deep E: M8; 13 mm (0.51 in) deep (4 pcs.)

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions European versionDIMENSIONS Side port version with 2-hole oval mounting ange (A2 ange).

Output shaft. max. L2Cylindrical shaft 32 mm (1.26 in) Cylindrical shaft 25 mm Tapered shaft 28.56 mm (1.12 in)

mm (in)

68.3 (2.69) 55.3 (2.16) 56.3 (2.19)


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

135.5 (5.33) 140.5 (5.53) 144.0 (5.67) 148.5 (5.85) 154.5 (6.08) 161.5 (6.36) 170.5 (6.71) 181.5 (7.15) 191.7 (7.55)


DKMH.PK.110.B4.02 520L0262

57

OMR Hydraulic Motor Dimensions European versionDIMENSIONS End port version with 2-hole oval mounting ange (A2-ange).


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

150.6 (5.92) 155.6 (6.13) 159.0 (6.26) 163.4 (6.43) 169.4 (6.67) 176.4 (6.94) 185.1 (7.29) 196.4 (7.73) 206.6 (8.13)

C: Drain connection G 14; 12 mm (0.47 in) deep D: G 12; 15 mm (0.59 in) deep

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions US versionDIMENSIONS Side port version with 2-hole oval mounting ange (A2-ange).

TypeOMR 50

L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 64.8 (2.55)

OMR 80 OMR 100 OMR 125 OMR 160 OMR 200 OMR 250 OMR 315 OMR 400

141.5 (5.57) 146.5 (5.77) 150.0 (5.91) 154.4 (6.08) 160.5 (6.32) 167.5 (6.59) 176.5 (6.95) 187.5 (7.38) 197.5 (7.78)

C: Drain connection 7 16 - 20 UNF; 12 mm (0.47 in) deep D: 78 - 14 UNF; 16.76 mm (0.66 in) deep E: M8; 13 mm (0.51 in) deep (4-off )

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59

OMR Hydraulic Motor Dimensions European versionDIMENSIONS Side port version with 4-hole oval mounting ange (A4 ange).

Output shaft. max. L2Cylindrical shaft 32 mm (1.26 in) Cylindrical shaft 25 mm (0.98 in)

mm (in)

68.3 (2.69) 55.3 (2.16)


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

135.5 (5.33) 140.5 (5.53) 144.0 (5.67) 148.5 (5.85) 154.5 (6.08) 161.5 (6.36) 170.5 (6.71) 181.5 (7.15) 191.7 (7.55)


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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions US versionDIMENSIONS Side port version with 4-hole oval mounting ange (A4-ange).


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 64.8 (2.55)

135.5 (5.33) 140.5 (5.53) 144.0 (5.67) 148.4 (5.84) 154.5 (6.08) 161.5 (6.36) 170.5 (6.71) 181.5 (7.15) 191.5 (7.55)

C: Drain connection 7 16 - 20 UNF; 12 mm (0.47 in) deep D: 78 - 14 UNF; 16.76 mm (0.66 in) deep E: M8; 13 mm (0.51 in) deep (4-off )

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OMR Hydraulic Motor Dimensions European versionDIMENSIONS End port version with square mounting ange (C-ange).


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

156.6 (6.17) 161.6 (6.36) 165.0 (6.50) 169.4 (6.67) 175.4 (6.91) 182.4 (7.18) 191.1 (7.52) 202.4 (7.98) 212.5 (8.37)


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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions US versionDIMENSIONS Side port version with square mounting ange (C-ange).


L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 64.8 (2.55)

141.5 (5.57) 146.5 (5.77) 150.0 (5.91) 154.4 (6.08) 160.5 (6.32) 167.5 (6.59) 176.5 (6.95) 187.5 (7.38) 197.7 (7.78)

C: Drain connection 7 16 - 20 UNF; 12 mm (0.47 in) deep 7 D: 8 - 14 UNF; 17 mm (0.66 in) deep E: M8; 13 mm (0.51 in) deep (4-off ) F: 3/8 - 16 UNC; 15 mm (0.59 in) deep (4-off )

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OMR Hydraulic Motor Dimensions European versionDIMENSIONS OMRW N OMRW N wheel motor.

TypeOMRW 50N OMRW 80N OMRW 100N OMRW 125N OMRW 160N OMRW 200N OMRW 250N OMRW 315N OMRW 375N

L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

106.0 (4.17) 111.0 (4.37) 114.4 (4.50) 118.8 (4.68) 124.8 (4.91) 131.8 (5.19) 140.5 (5.53) 152.0 (5.98) 162.0 (6.38)

C: Drain connection G 14; 12 mm (0.47 in) deep D: G 12; 15 mm (0.59 in) deep

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DKMH.PK.110.B4.02 520L0262

OMR Hydraulic Motor Dimensions US versionDIMENSIONS OMRW N OMRW N wheel motor.

TypeOMRW 50N OMRW 80N OMRW 100N OMRW 125N OMRW 160N OMRW 200N OMRW 250N OMRW 315N OMRW 375N

L

mm mm L (in) 1 (in)9.0 (0.35) 14.0 (0.55) 17.4 (0.69) 21.8 (0.86) 27.8 (1.09) 34.8 (1.37) 43.5 (1.71) 54.8 (2.16) 65.0 (2.56)

106.0 (4.17) 111.0 (4.37) 114.4 (4.50) 118.8 (4.68) 124.8 (4.91) 131.8 (5.19) 140.5 (5.53) 152.0 (5.98) 162.0 (6.38)

C: Drain connection 7 16 - 20 UNF 12 mm (0.47 in) deep D: 78 - 14 UNF 17 mm (0.66 in) deep

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OMR

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