Wholesale Customized Bmer Heavy Duty Hydraulic Drive Orbit Wheel Motor

• Certification: GS, RoHS, CE, ISO9001
• Type: Gear Type
• MOQ: 1
• Model NO.: BMER Orbit Hydraulic Motor
• Structure: Motor
• Color: Customized
• Application: Construction Machine or Agricultural Machine
• Power: Depend on Model
• Pressure: Depend on Model
• Speed-1: Depend on Model
• Transport Package: Standard
• Specification: Standard
• Trademark: Jingshi
• Origin: Shangdong, China

Product Description

BMER Orbit Hydraulic Motor

Product Description

BMER Orbit Hydraulic Motor is an end face oil distribution type orbit hydraulic motor.
The displacement range is from 100cc/r to 750cc/r for selection. It can meet the requirements of various equipment speeds and torques.

The character of BMER Orbit Hydraulic Motor are as follows:
1.Roller type stator rotor pair structure, rotor cycloid contour modification technology, with low starting pressure and high efficiency.
2.Years of experience in processing and manufacturing, Integrate the port plate and valve plate into one. More compact structure and higher efficiency.
3.The application of balance plates ensures the stability of the motor at low speeds, thus being able to withstand high hydraulic pressure.
4.The motor output shaft is supported by imported heavy-duty tapered roller bearings,
Strong ability to withstand axial and radial loads which make the motor more durable.
5. The motor adopts a high-pressure shaft seal, Allow shell pressure up to 175 bar, No need for external leakage oil pipe from the casing. When using the outer leakage pipe of the casing, Allow shell pressure up to 200 bar.

This series of motors include:  
Standard motor connection form/Wheel connection form/
Structural design such as connection form of Aerial work truck.
With Various connection forms, it can replace corresponding products in China, Europe and America, and customers have a wider range of choices when selecting products.

Precautions when using are as follows:
1. A simultaneous maximum torque and maximum speed NOT recommended.
2.Recommended Maximum System Operating Temp. is 82°C [180°F].
3.Intermittent Operation - under 10% of every minute.

Advantages of connecting the outer leakage oil pipe of the casing:
1.Pollution control (Flushing motor housing).
2.The oil discharged from the cooling system dissipates heat from the motor, which will extend the service life of the motor.

As a professional hydraulic component manufacturer in China, our company is committed to the development of high-tech products and manufacturing technology. Please don't hesitate to contact us if you have any question.
 

Specification Data

 

Displ. cm^3/r		100	125	160	200	230	250	300	350	375	400	475	540	650	750
Flow (LPM)	Continuous	45	45	60	70	70	75	80	80	75	75	75	75	75	75
	Intermittent	55	60	75	85	85	90	95	95	90	90	90	90	90	90
Speed (RPM)	Continuous	400	360	375	330	290	290	250	220	200	185	160	140	115	100
	Intermittent	520	490	470	425	365	350	315	270	240	220	195	170	138	120
Pressure (bar)	Continuous	205	205	205	205	205	205	205	205	205	190	175	140	120	105
	Intermittent	240	240	240	240	240	240	240	240	240	225	190	175	155	120
Torque (N.m)	Continuous	260	325	450	530	625	700	810	905	990	1010	1085	980	1015	1050
	Intermittent	350	450	590	750	870	980	1120	1285	1360	1360	1260	1380	1380	1370

Performance Data

 

			BMER-100 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			3.5	7	10.5	14	17.5		21	22.5
	15		49 145	95 145	150 140	200 135	250 130		289 120	310 105
	30		45 290	95 289	145 278	200 275	250 270		295 255	315 240
	40		43 385	89 385	142 375	195 360	248 350		293 335	316 320
Max Continuous	50		40 485	85 483	135 472	195 462	247 450		293 430	315 420
	60		37 588	89 585	132 575	185 562	245 550		290 540	310 520
	75		35 740	80 735	130 720	180 705	240 695		285 675	310 650
Max Intermittent	90		30 850	75 840	125 810	170 785	230 770		275 750	300 750

			BMER-125 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		20 14	50 13	96 11	137 7
	4		24 28	53 26	110 24	166 19	221 13
	8			55 60	113 54	174 50	225 45		266 39	294 35		336 26
Max Continuous	15			53 115	114 110	180 100	234 96		275 90	326 84		348 76
	25			48 194	110 185	164 173	226 168		272 160	323 155		352 149
	34				108 276	166 260	220 244		278 232	315 225		373 217
	45				98 362	160 350	215 342		271 325	308 322		369 303
	53				90 423	152 418	208 404		265 399	304 371
Max Intermittent	60				82 488	141 472	205 455		260 442	300 421

			BMER-160 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		35 8	74 4	146 3	218 3	298 2
	4		29 22	78 19	157 18	235 16	316 14		370 13	42 8
	8		35 47	78 44	158 42	236 40	312 37		373 34	450 32		526 27
Max Continuous	15		37 93	74 90	155 86	234 84	310 82		368 79	440 75		517 69
	25			68 155	152 151	227 147	308 142		364 137	436 131		499 124
	34			68 214	152 213	227 210	308 204		364 198	436 191		499 184
	45			64 282	143 280	218 275	296 268		360 263	428 256		481 245
	53				135 330	216 327	293 322		357 315	421 306		476 296
	60				122 379	207 376	284 368		350 362	416 356		467 345
	68				109 423	196 419	273 414		345 406	396 394
Max Intermittent	75				104 492	188 466	270 460		337 450	390 436

 

			BMER-200 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		39 8	88 4	132 4	286 3	370 2
	4		42 16	85 14	188 13	270 11	361 10		427 9	506 6
	8		43 35	90 32	192 29	291 28	367 27		450 25	529 23		600 19
Max Continuous	15		38 74	92 71	196 68	298 64	381 60		462 58	530 55		602 50
	25			82 124	188 121	283 117	377 113		456 108	528 103		605 92
	34			79 170	183 169	270 167	362 160		447 154	515 146		591 135
	45				163 223	259 218	352 212		441 208	510 199		593 189
	53				149 260	256 258	350 254		440 248	501 241		582 230
	60				132 299	248 292	336 284		432 276	497 272		575 263
	68				120 336	230 332	330 327		412 319	486 310		570 301
	75				108 375	208 372	311 365		403 358	480 350
Max Intermittent	85						184 425		280 420	380 411		462 390

 

			BMER-230 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		44 6	90 4	182 3	291 2	374 1
	4		48 15	100 13	216 11	310 11	405 9		484 7	549 3
	8		50 31	104 29	212 27	320 25	421 23		518 20	603 16		700 10
Max Continuous	15		44 63	106 61	207 28	318 55	426 52		529 47	625 41		712 34
	25			101 103	209 100	324 96	428 92		532 87	620 81		705 71
	34			88 145	205 143	316 139	421 133		522 126	623 120		702 109
	45				186 192	294 187	422 182		507 176	595 170		688 160
	53				175 226	290 221	393 215		496 208	584 203		678 194
	60				152 256	270 253	390 248		485 242	569 235		661 222
	68				140 292	265 288	351 283		482 278	563 273		642 256
	75				124 324	235 321	344 344		448 308	552 300
Max Intermittent	85					207 366	335 360		442 351	546 338

 

			BMER-250 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		48 5	111 2
	4		54 12	113 11	237 10	362 9	471 8		570 6	642 3
	8		54 27	115 26	244 24	362 22	482 20		587 18	688 14
Max Continuous	15		50 57	113 56	256 54	367 51	485 48		591 45	692 43		794 37
	25		44 95	114 93	241 90	360 86	488 82		593 77	699 72		782 63
	34			95 129	226 125	348 121	481 116		590 111	686 106		774 96
	45			77 174	215 173	346 170	468 166		572 161	674 155		779 143
	53			66 203	200 202	325 200	448 196		564 190	657 184		756 175
	60				180 232	296 229	438 225		550 220	642 215		741 202
	68				162 262	294 261	415 257		548 250	637 241		730 228
	75				137 290	274 289	388 388		520 280	618 273		726 260
	85				130 328	261 326	370 322		509 316	604 307
Max Intermittent	90				85 348	224 347	358 344		490 336

 

			BMER-300 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		50 3	93 1
	4		62 11	141 10	294 9	429 8	502 7		618 4
	8		63 22	147 21	298 20	432 19	565 16		667 13	761 9		819 5
Max Continuous	15		66 48	144 47	305 45	427 43	568 39		671 33	810 28		894 20
	25		59 82	138 81	289 80	420 76	522 71		676 64	791 56		932 44
	34		48 113	130 112	297 110	393 107	562 102		689 96	805 86		926 73
	45			96 150	268 149	385 148	527 143		636 135	753 124		880 112
	53			76 177	242 176	383 175	524 173		631 165	758 152		900 138
	60			64 200	225 199	362 198	506 193		627 186	753 174		892 162
	68				200 225	333 224	470 222		630 212	750 201		882 194
	75				178 251	322 250	464 464		610 240	741 232		870 215
	85				140 285	316 284	455 278		570 270	728 257
Max Intermittent	95				106 316	260 314	431 311		552 307	700 292

 

			BMER-350 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		63 4	133 4
	4		644 21	135 9	290 8	440 7
	8		68 21	146 20	310 20	458 19	589 18		735 16	847 12
Max Continuous	15		72 42	150 41	314 40	468 39	627 37		769 35	880 32		984 26
	25		63 70	148 69	313 68	470 66	628 63		765 60	892 55		1018 46
	34		52 97	133 96	304 95	455 93	619 89		760 85	905 78		1034 68
	45			100 129	261 128	442 127	583 125		736 118	887 112		1028 101
	53			85 152	247 150	418 148	566 145		715 139	880 132		1024 118
	60			65 171	233 170	410 169	550 167		712 162	842 155		996 143
	68				218 195	387 194	543 190		696 185	825 175		976 162
	75				206 215	373 214	515 515		680 206	822 197		966 183
	85				176 243	355 242	510 239		679 234	808 227
Max Intermittent	95					353 272	509 269		645 265

 

			BMER-375 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5		24
	2		75 3
	4		83 8	160 8	330 7	488 6	636 5		761 3
	8		81 18	170 17	356 17	527 16	679 14		822 12	948 9		1060 5
Max Continuous	15		76 39	162 38	356 37	533 37	683 32		845 29	978 25		1102 18
	25		68 65	156 64	350 62	524 59	680 55		857 48	994 44		1138 35
	34		58 90	148 89	339 87	506 83	690 77		841 71	993 63		1145 53
	45			121 120	302 119	478 117	650 113		813 108	972 100		1134 90
	53			95 141	282 140	466 138	628 134		785 128	934 120		1103 105
	60			75 161	264 161	428 160	592 158		766 155	925 151		1070 141
	68				232 182	422 180	585 176		756 169	901 161		1066 148
	75				207 201	380 200	556 556		738 190	865 181		1012 165
	85				175 228	376 226	526 221		700 216	832 206
Max Intermittent	95				148 242	316 240	500 237		654 226

 

			BMER-400 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	19		22.5
	2		85 3	170 2
	4		90 8	182 7	368 6	540 5	715 4		885 3
	8		93 17	190 16	385 15	575 14.4	750 13		895 11	950 9		1155 7
Max Continuous	15		88 36	180 35	380 34	575 33	750 31		905 28	980 24		1165 20
	25		88 60	180 59	380 58	575 56	750 53		915 49	1010 44		1165 40
	34		75 83	165 83	365 82	560 81	750 77		915 72	1000 68		1180 60
	45			150 110	350 110	545 109	735 106		900 102	980 94		1165 86
	53			125 110	350 110	545 109	735 106		900 102	980 9		1165 86
	60			100 147	305 147	505 146	680 145		860 142	940 138		1125 130
	68				275 167	48 167	660 164		845 158	925 150		1100 140
	75				250 184	455 183	635 180		820 176	900 170		1065 158
	85				225 209	415 208	600 206		785 202	865 194
Max Intermittent	90				160 220	365 218	575 216		770 210

 

			BMER-475 Pressure:MPa			Max Continuous					Max  Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5	20.5
	2		93 2	186 1
	4		98 7	202 6	405 5	608 5	805 4
	8		98 15	206 14	430 13	652 13	844 12		1005 10	1180 8
Max Continuous	15		94 31	202 30	441 28	654 28	875 26		1056 23	1238 20
	25		94 52	202 51	441 48	654 45	875 43		1056 39	1238 35
	34		75 72	18071	420 68	660 65	850 61		1085 55	1266 44
	45			144 96	380 95	627 93	835 90		1062 84	1261 73
	53			116 113	346 112	573 111	795 107		1008 102	1212 90
	60			82 128	318 128	539 127	790 124		975 119	1186 110
	68			58 146	272 145	520 144	740 141		955 136	1156 125
	75				230 161	480 160	702 702		920 153	1116 140
	85				200 182	454 180	662 177		876 168
Max Intermittent	90				150 194	378 193	615 190		840 182

 

			BMER-540 Pressure:MPa			Max Continuous		Max Intermittent
Flow(LPM)			1.75	3.5	7	10.5	14		17.5
	2		105 2	198 2
	4		125 6	231 5	470 5	688 4	932 4		1136 3
	8		134 13	238 13	496 12	749 11	966 11		1175 8
Max Continuous	15		122 27	230 26	505 26	750 25	981 24		1218 21
	25		100 44	225 43	500 42	774 41	986 39		1220 35
	34		80 62	212 61	481 60	748 58	977 54		1243 49
	45			193 82	437 82	714 81	936 79		1190 75
	53			142 97	416 97	678 96	938 94		1170 89
	60			106 110	380 110	664 109	896 108		1158 106
	68			85 125	357 124	616 124	870 123		1108 120
	75				318 138	600 137	826 826		1100 132
	85				292 154	538 153	780 152
Max Intermittent	95				214 169	486 168	755 168

 

			BMER-650 Pressure:MPa			Max Continuous		Max Intermittent
Flow(LPM)			1.75	3.5	7	10.5	12		15.5
	2		119 2	230 1
	4		135 5	268 5	552 4	805 4	940 3
	8		145 11	285 11	574 10	825 10	955 9		1255 7
Max Continuous	15		140 22	280 22	595 21	875 21	982 20		1276 16
	25		130 37	275 36	590 36	886 35	1005 34		1302 30
	34		115 51	260 51	580 50	890 49	1015 47		131044
	45			235 69	555 68	870 67	995 66		1280 63
	53			200 80	520 80	850 79	975 78		1250 76
	60			170 91	490 91	825 90	935 89		1215 88
	68			145 104	430 103	775 102	880 101		1185 99
	75				420 114	730 113	855 112		1130 110
	85				380 130	660 129	795 128
Max Intermittent	90				290 138	585 137	730 136

 

			BMER-750 Pressure:MPa			Max Continuous		Max Intermittent
Flow(LPM)			1.75	3.5	7	10.5	12		14
	2		145 2	280 1
	4		160 4	321 4	654 4	960 3	1115 3		1312 2
	8		162 9	335 9	688 9	1026 8	1159 8		1347 7
Max Continuous	15		156 19	330 19	694 18	1047 18	1184 17		1376 16
	25		142 32	320 31	688 30	1046 30	1179 29		1373 27
	34		110 44	288 44	658 42	1021 41	1169 40		1366 37
	45		71 60	242 59	620 59	982 58	1143 58		1345 55
	53			202 70	568 69	941 68	1105 67		1308 66
	60			140 79	527 78	898 77	1086 76		1286 74
	68			100 90	486 90	852 89	1034 88		1251 87
	75			65 99	425 99	912 98	980 97		1178 96
	85				395 110	745 109	906 108
Max Intermittent	90				298 120	660 119	800 117

 

 

Product Parameters

 

Order information

1

2

3

4

5

6

7

Code

Displ.(CC/r)

Diamond,Flange,Port

Output Shaft

Rotation Direction

Paint

Special Function

BMER

100

P1

4-φ13.5 Diamond flange φ82.55x2.8, Port 7/8-14 O-ring

A1

Cylindrical Shaftφ31.75 Parallel key 7.96X7.96X31.75

L

Standard

N

No paint

None

Standard

125

P2

4-φ13.5 Diamond flange φ82.55x2.8, Port 1/2-14NPTF

A2

Cylindrical Shaft φ32 Parallel key10X8X36

Q

Blue

160

P3

4-φ13.5 Diamond flange φ82.55x2.8, Port G1/2

A3

Splined φ31.75 14-DP12/24

200

P4

6-φ13.5 Diamond flange φ82.55x2.8, Port 7/8-14 O-ring

A4

Cone Shaft φ31.75 Parallel key7.96X7.96X25.4

250

P5

6-φ13.5 Diamond flange φ82.55x2.8, Port 1/2-14NPTF

A5

Cylindrical Shaft φ25.4 Parallel key6.35X6.35X31.75

A6

Cylindrical Shaft φ25 Parallel key 8X7X32

300

P6

6-φ13.5 Diamond flange φ82.55x2.8, Port G1/2

A7

Splined φ25.4 SAE6B6-25.32x20.6x6.25

R

Opposite

B

Black

375

P7

4-φ13.5 Diamond flange φ82.55x2.8Port 1/2-14NPTF centre-to-centre spacing 50.8

A8

Splined 6-30x26x6

400

P8

6-φ13.5 Diamond flange φ82.55x2.8, Plate connection oil port1/2

A9

Shaft Extension φ38.1 Parallel key 7.96X7.96X31.75

S

Silver gray

475

P9

4-φ13.5 Wheel φ82.55x5 Port 7/8-14 O-ring

A10

Cone Shaft φ38.1 Parallel key 9.52X9.52X25.4(Bipartite)

A11

Cylindrical Shaft φ35 Parallel key 10X8X45

540

P10

4-φ13.5 Wheel flange φ82.55x5 Port 1/2-14NPTF

A12

Cylindrical Shaft φ38.1 Parallel key 9.52X9.52X42

650

P11

4-φ13.5 Wheel flange φ82.55x5 Port G1/2

A13

Cone Shaft φ38.1 Special  for Aerial work truck Parallel key 7.96X7.96X31.75

700

P12

Aerial work truck Wheel falnge , Pilot φ82.55 Port 9/16-18unc O-ring

750

P13

Aerial work truck Wheel falnge , Pilot φ82.55 Port 1/2-14NPTF

P14

Aerial work truck Wheel falnge , Pilot φ82.55 Port G1/2

FAQ

Q1: What is the delivery date after an order is placed?
A: It depends on whether the products you buy are in stock. If we have inventory, we can arrange shipment in 2 to 3 days. If not, the delivery time is determined by the production time of the factory.
Q2: If the products do not meet the requirements, how to solve the problem?
A: If the products do not conform to the customer's samples or have quality problems, our company will be responsible.
Q3: How to calculate torque?
A: The calculation formula is as follows:
Torque (Nm) = Displacement (cc/rev) x Working Pressure (MPa) x 0.16 (Factor)
According to the functional theorem: Vm (ml per radian) × w (radian per second) × p (MPa, differential pressure) × (total hydraulic motor efficiency) = w (radian per second) × T (Nm); so T =Vm×P×η; where the milliliter per radian of Vm is converted into milliliter per revolution and needs to be divided by 2π, which is multiplied by 0.16.
The displacement can be seen from the product label. The working pressure depends on the pressure gauge at the entrance of the orbit hydraulic motor. Knowing these two values, you can calculate the output torque of the orbit hydraulic motor at this time.
Q4: What kind of Motor circuit is there?
A: Hydraulic motor circuit has series and parallel connection.