OPERATIONAL PERFORMANCE TEST / Standard MAIN PUMP P-Q DIAGRAM P-Q Control (Torque Control) (REFERENCE: Measured at Test Stand) Rated Pump Speed: ZAXIS 200-3: 1800 min -1 (rpm) ZAXIS 225US-3: 1800 min -1 (rpm) ZAXIS 225USR-3: 1800 min -1 (rpm) ZAXIS 240-3: 1900 min -1 (rpm) ZAXIS 270-3: 2000 min -1 (rpm) Hydraulic Oil Temperature: 50 ± 5 ° C (122 ± 41 ° F) ZAXIS 200-3, 225US-3, 225USR-3 Points on P-Q Line The value indicated in parentheses is only a reference value. ZAXIS 270-3 Points on P-Q Line NOTE: Refer to T4-5-18. ZAXIS 240-3 Points on P-Q Line The valve indicated in parentheses is only a reference valve. The valve indicated in parentheses is only a reference valve.
T178-04-05-001 T4-2-24 Delivery Pressure MPa (kgf/cm2, psi) Flow Rate L/min (gpm) A 3.9 (40, 567) 212±3 (56±0.8) B 14.7 (150, 2137) [210] ([55]) C 17.2 (175, 2500) 187±6 (49±1.6) D 20.6 (210, 2995) [150] ([40]) E 27.4 (279, 3983) 115±6 (30±1.6) F 34.3 (350, 4987) 86±6 (23±1.6) Delivery Pressure MPa (kgf/cm2, psi) Flow Rate L/min (gpm) A 3.9 (40, 567) 236±3 (62±0.8) B 15.7 (160, 2282) [234] ([62]) C 18.1 (185, 2631) 204±6 (54±1.6) D 21.6 (220, 3140) [165] ([44]) E 28.4 (290, 4129) 129±6 (34±1.6) F 34.3 (350, 4987) 100±10 (26±2.6) Delivery Pressure MPa (kgf/cm2, psi) Flow Rate L/min (gpm) A 3.9 (40, 567) 224±3 (59±0.8) B 15.7 (160, 2282) [222] ([59]) C 17.6 (180, 2559) 200±6 (53±1.6) D 21.0 (214, 3053) [164] ([43]) E 26.5 (270, 3853) 133±6 (35±1.6) F 34.3 (350, 4987) 94±10 (25±2.6) A B C D E F 2 L/min Delivery Pressure MPa (kgf/cm ) Flow Rate