Hitachi Hydraulic Excavator ZX470(LC)-5A, ZX490(LC)H-5A, ZX530LCH-5A Operational Principle Technical

Note: You may also be interested in the following PDF manuals for Hitachi Hydraulic Excavators ZX470-5A Series:
Technical Manual (Troubleshooting)
Workshop Manual

This PDF Technical Manual (Operational Principle) provides necessary repair and service information for Hitachi Hydraulic Excavators ZX470-5A, ZX470LC-5A, ZX490H-5A, ZX490LCH-5A, ZX530LCH-5A.

The pdf technical manual contains detailed information on machine routine maintenance, current repair and adjustment of excavator, steering, hydraulic mechanisms and hydraulic elements of various systems of a loader, excavator, hydraulic cylinders, etc.

The pdf manual contains lots of drawings and diagrams that help to get a detailed description of all systems of Hitachi hydraulic excavators. This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.

This manual is a file PDF, all pages can be printed easily. To work with the manual you should use Adobe PDF Reader.

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Document Part No. TOJAE-EN-00

Models covered:
ZX 470-5A,
ZX 470LC-5A,
ZX 490H-5A,
ZX 490LCH-5A,
ZX 530LCH-5A.

CONTENTS:

• SECTION 1 GENERAL
  • Group 1 Specification
  • Group 2 Component Layout
  • Group 3 Component Specifications
• SECTION 2 SYSTEM
  • Group 1 Controller
  • Group 2 Control System
  • Group 3 ECM System
  • Group 4 Hydraulic System
  • Group 5 Electrical System
• SECTION 3 COMPONENT OPERATION
  • Group 1 Pump Device
  • Group 2 Swing Device
  • Group 3 Control Valve
  • Group 4 Pilot Valve
  • Group 5 Travel Device
  • Group 6 Signal Control Valve
  • Group 7 Others (Upperstructure)
  • Group 8 Others (Undercarriage)