322C Excavator Machine System Specifications Caterpillar

Type 1

Illustration 1	g00102711

Pressure setting ... 22540 ± 490 kPa (3269.2 ± 71.1 psi)

Flow ... 15 L (4.0 US gal)

(1) Torque for the nut ... 58.8 ± 5.9 N·m (43.37 ± 4.35 lb ft)

(2) Torque for the cap ... 19.6 ± 2.0 N·m (14.46 ± 1.48 lb ft)

Type 2

Illustration 2	g00522272

Pressure setting ... 22400 ± 350 kPa (3248.9 ± 50.8 psi)

Flow ... 20 L (5.3 US gal)

(1) Torque for the main housing ... 95 ± 14 N·m (70.1 ± 10.3 lb ft)

(2) Torque for the cap ... 95 ± 9 N·m (70.1 ± 6.6 lb ft)

(3) Torque for the nut ... 61 ± 6 N·m (45.0 ± 4.4 lb ft)