John Deere 4520 Hydraulic Flow (16 GPM) + Pressure
Quick answer: The John Deere 4520 tractor hydraulic pump flow is 16 GPM, and hydraulic system pressure is 2,250 psi. Hydraulic pump flow16 GPM Implement flow42 GPM Total hydraulic flow17.1 GPM Hydraulic pressure2,250 psi Hydraulic system typeopen-center Hydraulic fluid capacity10.3 gal John Deere 4520 Hydraulic Flow Details Hydraulic pump flow 16 GPM Implement hydraulic flow … Read more