This is a motor that rotates the inner rotor using hydraulic pressure and transmits that power to the output shaft. It has low rotation and high torque. It is smaller than other motors with the same output.
★Features * Strong against radial and thrust loads. * Easy to start, stop, reverse, shift, and accelerate. * Good high-speed responsiveness due to a small moment of inertia relative to torque.
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basic information
1. Please use at maximum pressure and maximum output torque for no more than 6 seconds. 2. The recommended viscosity range is to use clean oil equivalent to ISO VG32. 3. If the output torque exceeds 280Nm, the use of a spline shaft is recommended. 4. If operating at a rotational speed of 500 min-1 or higher, please use the high-pressure type. 5. Please keep the maximum inlet pressure below 21MPa. 6. The allowable back pressure is 7.0MPa, but if it exceeds 1.8MPa, it is recommended to use piping for the drain to prolong the lifespan of the seal.
Price information
Prices may vary depending on the model, so please feel free to contact us.
Price range
P2
Delivery Time
※Please contact us.
Applications/Examples of results
Cranes, winches, conveyors such as belt conveyors, and handling machinery for ships, construction machinery, and various industrial machines.
Line up（11）
| Model number | overview |
|---|---|
| S-050 | Rated output torque 110Nm, maximum output torque 134Nm, rated pressure △P 15.5MPa, maximum pressure △P 19.0MPa |
| S-070 | Rated output torque 155Nm, maximum output torque 183Nm, rated pressure △P 15.5MPa, maximum pressure △P 19.0MPa |
| S-100 | Rated output torque 210Nm, maximum output torque 256Nm, rated pressure △P 15.5MPa, maximum pressure △P 19.0MPa |
| S-120 | Rated output torque 250Nm, maximum output torque 300Nm, rated pressure △P 15.5MPa, maximum pressure △P 18.5MPa |
| S-160 | Rated output torque 330Nm, maximum output torque 375Nm, rated pressure △P 14.0MPa, maximum pressure △P 17.0MPa |
| S-190 | Rated output torque 365Nm, maximum output torque 433Nm, rated pressure △P 14.0MPa, maximum pressure △P 17.0MPa |
| S-240 | Rated output torque 395Nm, maximum output torque 493Nm, rated pressure △P 12.0MPa, maximum pressure △P 15.5MPa |
| S-280 | Rated output torque 410Nm, maximum output torque 483Nm, rated pressure △P 10.5MPa, maximum pressure △P 12.5MPa |
| S-310 | Rated output torque 400Nm, maximum output torque 498Nm, rated pressure △P 9.0MPa, maximum pressure △P 12.0MPa |
| S-380 | Rated output torque 465Nm, maximum output torque 540Nm, rated pressure △P 9.0MPa, maximum pressure △P 10.5MPa |
| S-410 | Rated output torque 470Nm, maximum output torque 554Nm, rated pressure △P 8.5MPa, maximum pressure △P 10.0MPa |
Company information
Our company is a specialist in pumps, engaged in the manufacturing and sales of various pumps and related products, including a non-pulsating quantitative pump for which we hold international patents. Our technology level is very high, and we have been adopted by many leading companies, universities, and research institutes in Japan, receiving high praise. In recent years, we have expanded not only within Japan but also into North America, Europe, and Asia, solidifying our position as a top-tier pump manufacturer. Additionally, we have built our own information infrastructure to widely collect information from around the world and also import parts, materials, and products. Our company does not seek to expand in scale blindly; rather, we aim to provide products and services that truly meet customer demands and earn their trust, while also giving hope and courage to our employees, striving to develop as a global niche player.