Hitachi Hydraulic Excavator ZX870(LC)-5B, ZX870(LC)H-5B, ZX870(LC)R-5B Operational Principle PDF

Note: You may also be interested in the following PDF manuals for Hitachi Hydraulic Excavators ZX870-5B Series:
Technical Manual (Troubleshooting)
Workshop Manual

This PDF Technical Manual (Operational Principle) covers operation and routine maintenance instructions for Hitachi Hydraulic Excavators ZX870-5B, ZX870LC-5B, ZX870H-5B, ZX870LCH-5B, ZX870R-5B, ZX870LCR-5B.

This technical service manual provides care and safety rules, operation, transport, lubrication, and maintenance instructions for the Hitachi hydraulic excavator. 

This technical service manual contains the most current technical service information. The service repair information is presented in a short, visual form. Sections are sorted by number (see screenshots or list of content below).

This technical repair manual is an electronic PDF document that works with Adobe Acrobat Reader. Use this application, in order to be sure that all pictures, files, and imagines will open and work.

You can print this PDF instruction and use it as a service handbook. You should arrange this service book near your machine, and contact it as necessary.

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. TOJBC-EN-00

Models covered:
ZX 870-5B,
ZX 870LC-5B,
ZX 870H-5B,
ZX 870LCH-5B,
ZX 870R-5B,
ZX 870LCR-5B.

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)