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ZX330-5G Hydraulic Pump
| Main section: ~140 cm³/rev; Auxiliary section: ~80 cm³/rev (total flow matches excavator’s 202 kW engine output) | |
| Speed Range | 800–2200 rpm (synchronized with ZX330-5G’s engine speed; no-load start recommended below 1000 rpm) |
| Pressure Rating | – Continuous operating pressure: 340 bar (work circuit); 320 bar (travel circuit) |
