Logo de machines Tonkee
104-6485-005 Moteur hydraulique
| Déplacement théorique | ~250 cm³/rev (centimètres cubes par tour) | Displacement = volume of oil required to rotate the motor 1 full turn; higher displacement = higher torque at lower speed. |
| Pression continue maximale | 28 MPA (4060 psi) | Pression de fonctionnement à long terme sûre (inlet pressure); exceeding this causes seal damage and internal wear. |
| Maximum Back Pressure | 3 MPA (435 psi) | Maximum allowable pressure at the motor’s oil return port; use a relief valve if back pressure exceeds this value. |
| Vitesse nominale | 50 - 500 RPM | Optimal speed range for high torque output (≥90% of rated torque) et un faible bruit; unsuitable for high-speed applications (par ex., >600 RPM). |
| Couple maximal (Continu) | ~10 500 N·m (7,740 lbf · pi) | Couple = (Displacement × Pressure × Efficiency) ÷ (2p); this motor delivers high torque for heavy-load scenarios (par ex., lifting excavator buckets). |
