We are a professional manufacturer of hydraulic motor products have OMR, OMP, OMS, OMT, OMV, OK, OZ, BMJ etc. orbital hydraulic motor replacement for Danfoss OMR and Eaton S Series.
Hydraulic Orbital Motors Widely Used
In various construction machineries such as drumming truck, forklift, bulldozer, harvesters, salt spreaders, wheel loaders, excavator, Sweepers and Scrubbers etc.
OZ series motor are small volume, economical type, which is designed with shaft distribution flow, which adapt the Gerotor gear set design and provide compact volume,
high power and low weight.
Ordering Information
| Product NO | Displacement(CCM) | Mounting Flange(MM) | Shaft (MM) | Port Size | Drain Port | Shaft end thread | Mounting holes | Oil Port shape | Parallel key widthïŒMMïŒ |
| OZ | 36/50/80/100/125/160/200/250/315/400 | 82.5 | 25 | G1/2 | G1/4 | M8 | 2 | S | 8 |
Characteristic Features
1.Advanced manufacturing devices for the Gerotor gear set, which provide small volume, high efficiency and long life.
2.Shaft seal can bear high pressure of motor of which can be used in parallel or in series.
3.Advanced construction design, high power and low weight.
| TYPE | OZ 36 | OZ 50 | OZ 80 | OZ 100 | OZ 125 | OZ 160 | OZ 200 | OZ 250 | OZ 315 | OZ 400 | |
| Displacement(ml/r) | 37 | 51.7 | 77.7 | 96.2 | 117.90 | 155.50 | 189.90 | 231 | 311.70 | 386.20 | |
| Flow (LPM) | Continuous | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Speed (RPM) | Continuous | 1081 | 774 | 515 | 416 | 339 | 257 | 211 | 173 | 128 | 104 |
| Output (KW) | Continuous | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 4.6 | 3.4 | 3.4 |
| Intermittent | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 7 | 5.8 | 5.8 | |
| Pressure (MPA) | Continuous | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 9 | 7 | 7 |
| Intermittent | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 11.5 | 10.5 | 10.5 | |
| Torque (N*.m) | Continuous | 51 | 73 | 106 | 140 | 162 | 216 | 264 | 281 | 312 | 392 |
| Intermittent | 68 | 96 | 143 | 178 | 218 | 288 | 351 | 351 | 433 | 582 | |
| Intermittent operation:the permisssiblevalues may occur for max.10% of every minute | |||||||||||
Usage Guide:
1. OZ Series motors are designed as low speed high torque and low weight type motors.
2. A simultaneous max,speed and max.pressure is not recommended.
3. Can be used in parallel or in series.Case drain line is necessary when back pressure is over 5 Mpa.
4. The optimum operating situation should be at the 1/3-2/3 of the continuous operating situation.
5. Make sure the motor is always filled with oil before operating.
6. Max.operating temperature:80â.
7.Recommended fluid:Anti-wear type of hydraulic oil.Viscosity recommended 37-73cst.Filtration:ISO19/16.
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