CAT320D挖掘机液压系统图..doc

RENR7296-01September 2006
320D & 320D L ExcavatorHydraulic System
©2006 CaterpillarAll Rights Reserved

Printed i
RENR7296-01September 2006
320D & 320D L ExcavatorHydraulic System
©2006 CaterpillarAll Rights Reserved

Printed in .
FLUID POWER SYMBOLS

Electrical Symbols Table
320D:CXY1-UP JGZ1-UP
320D L:DHK1-UP MDE1-UP

Machine Component Locations
Description
Part Number
Machine Location
Schematic Location
ACCUMULATOR 164-69811A-6CYLINDER GP - BOOMNOTE ANOTE ANOTE ANOTE A: CHECK PARTS MANUAL FOR YOUR MACHINE PART NUMBERS.
2F-3CYLINDER GP - BUCKET3F-3G-10CYLINDER GP - STICK4FILTER GP - OIL (CASE DRAIN126-20755A-8FILTER GP - OIL (PILOT158-89876A-5FILTER GP - OIL
188-41407A-98MOTOR GP - SWING158-89869G-8MOTOR GP - TRAVEL209-599210G-5, G-611PUMP GP - PISTON (MAIN272-6955234-444012B-3E-6SWIVEL
13VALVE GP - TRAVEL COUNTERBALANCE
137-3718
14F-5, F-6
VALVE GP - PILOT (TRAVEL
270-594715E-10VALVE GP - SHUTTLE185-046216C-10VALVE GP - CHECK