shop NEW 377-4950 Excavator Hydraulic Main Pump E336F 336F Hydraulic Pump 3774950

Max. Flow: Approximately 571 L/min (151 gal/min) (aligned with the 336F excavator’s main system requirements).

Pressure Ratings:

Max. System Pressure: 350 bar (5,076 psi) (normal operation), with 380 bar (5,511 psi) in heavy-lift mode.

Pilot System Pressure: 41 bar (595 psi) for precise control.

Speed:

Max. Input Speed: 2,200–2,500 rpm (optimized for the C9.3 engine’s power output in the 336F).