Hitachi Crawler Crane SCX900HD-2 Operational Principle Technical Manual PDF

This PDF Technical Manual (Operational Principle) contains technical information needed for redelivery and delivery, operation and activation of all devices and systems of Hitachi Crawler Crane SCX900HD-2.

This manual is written for an experienced technician to provide technical information needed to maintain and repair the Hitachi Crawler Crane SCX900HD-2 Model.

This technical service manual will help you to organize the safe operation of your Hitachi crawler crane. The pdf manual contains service information about the basic rules of operation, the operation of individual elements and components of the equipment. 

This pdf instruction with applications, which supports the PDF format. We recommend the Adobe PDF Reader application. This application provides opening all pictures and illustrations. With it, you can print the pdf manual and use it as a service handbook.

Document Part No. TO25W-E-00

Models covered:
SCX900HD-2

CONTENTS:

• SECTION 1 GENERAL
  • Group 1 Specifications
  • Group 2 Component Layout
  • Group 3 Component Specifications
• SECTION 2 SYSTEM
  • Group 1 Control System
  • Group 2 Hydraulic System
  • Group 3 Electrical System
• SECTION 3 COMPONENT OPERATION
  • Group 1 Pump Mechanism
  • Group 2 Front and Rear Control Valves
  • Group 3 Slewing Control Valve
  • Group 4 Lower Control Valve
  • Group 5 Gantry Raise/Lower Hydraulic Source Selection Control Valve
  • Group 6 Remote Control Valve 
  • Group 7 Slewing Mechanism 
  • Group 8 Hoisting Mechanism 
  • Group 9 Boom Derricking Mechanism
  • Group 10 Travel Mechanism 
  • Group 11 Others (Slewing Upperstructure)
  • Group 12 Others (Base Carrier)