OMR orbit hydraulic motor
Orbit hydraulic motor with axial distributor is one type of high torque low speed hydraulic motors.It has a wide speed range and high starting torque,rotating stably at any speed range.High efficiency,long life,compact,light,can be applied in working part directly. SMR hydraulic motors are widely applied in agriculture machinery,fishing machinery,plastic industry,mining,and construction machinery, especially fitted to lower load applications,such as plastic injection mold machine,cleaner,grass cutter,etc.
Technical data of hydraulic orbit motors instead eaton danfoss:
TYPE | SMR-36 | SMR-50 | SMR-80 | SMR-100 | SMR-125 | SMR-160 | SMR-200 | SMR-250 | SMR-305 | SMR-395 |
DISPLACEMENT ml/r | 34 | 50 | 80.5 | 100 | 125.7 | 159.7 | 200 | 250 | 314.9 | 389 |
PRESSURE DROP(Cont.)Mpa | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 11 | 9 | 7 |
MAX TORQUE (Cont.)N.m | 60 | 93 | 152 | 194 | 237 | 310 | 369 | 380 | 380 | 360 |
SPEED RANGE(Cont)r/min | 10-830 | 10-775 | 10-750 | 10-680 | 9-537 | 7-347 | 5-281 | 5-226 | 5-182 | 5-141 |
MAX FLOW (Cont.)L/min | 30 | 40 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
MAX POWER (Cont.)Kw | 5 | 7 | 10 | 10 | 10 | 10 | 8 | 6 | 5 | 4 |
MAX PRESSURE(INLET)Mpa | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 |
WEIGHT Kg | 6.3 | 6.5 | 6.9 | 7.0 | 7.3 | 7.5 | 8.0 | 8.5 | 9.0 | 9.6 |
LENGTH L mm | 136 | 139 | 145 | 148 | 153 | 159 | 166 | 175 | 175 | 202 |
Main Charactristic Features of danfoss hydraulic orbit motors:
1. The output shaft, with the deep groove ball bearing, can bear certain axial force and radial force.
2. With the axial oil distribution structure, it is of smaller size and less weight.
3. With two inner check valves, no drain connection.
4. With cycoid group with the roller, it has a small friction and high mechanical efficiency.
The Shopping Note:
1.Take this page for reference and select product number in the following. For features that are not indicated in this page, please contact us.
2.If the product has quality problems, we can solve the problems.
3.If you have some questions about the installation of the product, please contact us.
Dimensions of orbit motors fitted to lower load applications(dimensions in mm):
Flange and pilot (dimensions in mm)
Shaft (dimensions in mm)
Port options 
Customer order information 1
Customer order information 2
Customer order information 3
Customer order information 4
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