ORB-M
Compact/Light weight hydraulic motor
- ● Compact size/Light weight/High power
- ● Made in Japan quality
- ● Suitable to install in limited installation space
| Applications | Power source for winch, hoist for special vehicle, machine etc. |
|---|---|
| Permissible fluid temperature | -30～80℃ (-22-176°F) |
Specifications
| Size | Theoretical Displacement (cm3/rev) | Normal Continuous Revolution (rpm) | Normal Continuous Flow rate ℓ/min (US gal/min) | Max. Instantaneous Flow rate ℓ/min (US gal/min) | Normal Continuous Torque (N・m) | Max. Instantaneous Torque (N・m) | Normal Continuous Pressure △P MPa (psi) | Max. Instantaneous Pressure △P MPa (psi) | Permissible Back Pressure MPa (psi) | Approx. Weight kg (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 17.9 | 822 | 20 (5.28) | 20 (5.28) | 22.7 | 30.3 | 10.5 (1522.90) | 14.0 (2030.53) | 7 (1015.27) *Note 4 | 3.3 (7.28) |
| 26 | 26.6 | 920 | 30 (7.93) | 30 (7.93) | 34.1 | 45.5 | 3.4 (7.5) | |||
| 35 | 35.6 | 690 | 45.2 | 60.3 | 3.5 (7.71) | |||||
| 44 | 44.5 | 548 | 56.5 | 75.3 | 3.6 (7.94) | |||||
| Model naming system (Japanese) | Performance table (Japanese) | |||||||||
2： Recommended hydraulic oil: ISO-VG32 or same class.
3： Max. input pressure must be less than 15MPa (2175.57psi).
4： Max.permissible back pressure is 7MPa (1015.27psi), but in the case of operating with more than 1.8MPa (261.07psi), drain piping is required to protect oil seal.
5： ΔP means diffential pressure.
FAQ
- Overview of NOP® Orbmark® motor
-
NOP® Orbmark® is a type of hydraulic motor, driven by internal gear and fluid flow. Nippon Oil Pump has a variety of the line up/variation of its motor and also provides many type of accessories like reducer, control valve. All Orbmark® motors are manufactured/assembled/Inspected in NOP® factories in Japan and provides high-quality products to the many customers.
- Overview of high performance motor ORB-S
-
High performance motor ORB-S series has a built-in taper-roller bearing, having high durability against radial/thrust load.
Its motor is able to receive the high pressure in intake port, and NOP® unique structure of "X-Ring" and "Double-tight processing" prevents troubles by oil-leaking.
- Specs and performance chart of Orbmark® motor
-
See below link to check the basic specs/type of Orbmark motor
Model list of Orbmark® motor (Japanese)See below link to check performance chart of Orbmark® motor
Performance chart of Orbmark® motor
Contact us if you have something unclear.
If you have any question on NOP® products, please take a look at "FAQ" at the first place.
If you can not find suitable answer, please give your inquiry via "Contact to" or phone-call.
