Hitachi Hydraulic Excavator ZX670LC-5G Operational Principle Technical Manual PDF

Note: for better repair and maintenance, you can also purchase the following PDF manuals for Hitachi Hydraulic Excavator ZX 670LC-5G:
Technical Manual (Troubleshooting)
Workshop Manual

This PDF Technical Manual (Operational Principle) covers technical service information, recommendations, professional tips, care and safety cautions for Hitachi Hydraulic Excavator ZX670LC-5G Model. 

Also, this technical service manual covers the current repair and routine maintenance instruction, repair information, lots of pictures and illustrations, rules. Illustrations that show a dismantled component are numbered as a guide to the dismantling sequence, which generally can be reversed for assembly.

The manual is presented in PDF format, which greatly simplifies its use since it does not require installation (INSTANT DOWNLOAD). To work with the PDF manual, we recommend that you use the Adobe Acrobat Reader app.

At the top of the page, you can see the link 'Hitachi pdf manual instant preview'. By clicking on it, you can see what this manual is all about, what quality of pictures and drawings in it. You can also read the list of content that is presented below.

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Document Part No. TOJBF90-EN-00

Models covered:
ZX 670LC-5G

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 Hydraulic System
  • Group 4 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)