AP-1055D and BG-2455D Asphalt Pavers Conveyor Systems Caterpillar


Piston Pump (Conveyor)

Usage:

AP-1055D A6P



Illustration 1g01418267

Type ... Variable pump

Nominal displacement per revolution ... 45 cc (2.7 in3)

Nominal pressure setting for the internal charge relief valves ... 2800 kPa (406 psi)

Nominal pressure setting ... 34500 kPa (5003 psi)

Rotation ... Clockwise when you view the piston pump group from the shaft end.

(1) Torque for the nut ... 20 N·m (15 lb ft)

(2) Torque for the relief valve group ... 60 ± 5 N·m (44 ± 4 lb ft)

(3) Torque for the four relief valve groups ... 80 ± 10 N·m (60 ± 7 lb ft)

Caterpillar Information System:

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