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308C Pompe principale hydraulique
Taper: Load – sensing hydraulics with variable – displacement piston pump.
Flow Capacity: The pump flow at 2400 rpm is 44 gal/min (about 166.6 L/min).
Relief Pressure: The operating pressure of the travel circuit is 4134 psi (about 28.5 Mpa), the swing operating pressure is 3626 psi (about 25 Mpa), and the equipment operating pressure is 4134 psi (about 28.5 Mpa).
Auxiliary Circuit: The maximum auxiliary circuit – primary pressure at the pump is 4134 psi, the maximum auxiliary circuit – secondary pressure at the pump is 4134 psi, the maximum auxiliary circuit – primary flow at the pump is 35 gal/min, and the maximum auxiliary circuit – secondary flow at the pump is 9 gal/min.
