Excavator ZAX490-5A ZX490-5A Hydraulic Pump K5V200DPH Main Pump Piston Pump YA00052949

Main Pumps: 2 × 100 cc/rev (total 200 cc/rev), aligning with Kawasaki’s K5V200 series standards global.kawasaki.com.

Gear Pump: ~33.6 cc/rev (auxiliary functions like pilot control) .

Max Flow: ~200 L/min (main pumps) + 33.6 L/min (gear pump) at 2,000 RPM.

Rated Flow: 180–190 L/min (main pumps) under typical load conditions global.kawasaki.com.

Pressure Ratings:

Rated Pressure: 34.3 MPa (350 バー / 5,076 psi) for continuous operation global.kawasaki.com.

Max Pressure: 39.2 MPa (398 バー / 5,685 psi) for short-term peak loads.