824G Wheel Dozer, 825G Soil Compactor and 826G Landfill Compactor Hydraulic System Caterpillar


Gear Pump (Fan Drive)

Usage:

824G 4SN



Illustration 1g00645108

The rotation of the pump is counterclockwise when the pump is viewed from the drive end.

(1) Relief valve ... 13789.5 ± 345 kPa (2000 ± 50 psi)

(2) Torque for the two plugs ... 183.5 ± 14 N·m (135.3 ± 10.3 lb ft)

The maximum speed of the pump is 3000 rpm.

The minimum speed of the pump is 500 rpm.

The displacement of the pump is 28 cc (1.7 in3) per revolution.

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