Caterpillar 345C Excavator Hydraulic Attachment 12 Schematic Service Manual 140 150 160 12M Serie 3 140M Serie 3 160M Serie 3 Model: 312D Excavator Hydraulic System

Model: 312D Excavator Hydraulic System - Attachment - Coupler

Serial number: 520311001 Above

Serial number: NHD1-Up

Serial number: B41A11001 Above

Model: 305 CR

Caterpillar 345C Excavator Hydraulic Attachment 12 Schematic Service Manual 140 150 160 12M Serie 3 140M Serie 3 160M Serie 3 Model: 312D Excavator Hydraulic SystemThis is an hydraulic schematic for the equipment. It is a set of one or more very large sheets of paper, measuring 48 inches x 35 inches with color or black and white diagrams. Also, usually a description is attached to the diagrams indicating: 1) Location and numbering of components on the circuit and on the equipment, 2) fluid power symbols, 3) electrical symbols table, 4) Illustrations of equipment. This scheme is ideal for both operation and