Description
Hitachi Sumitomo SCX800HD-2 Workshop Manual
The Hitachi Sumitomo SCX800HD-2 Workshop Manual is the official factory repair manual developed for experienced service technicians. It contains detailed repair procedures, maintenance instructions, technical specifications, component overhaul information, and diagnostic procedures required to safely maintain and repair the SCX800HD-2 crawler crane.
This comprehensive workshop manual covers complete machine systems including the slewing upper structure, base carrier, travel system, hydraulic components, control valves, cylinders, hoisting mechanisms, derricking system, pumps, counterweight, crawler assemblies, electrical systems, maintenance procedures, and safety information.
The manual begins with extensive safety procedures, maintenance precautions, lifting practices, inspection routines, and machine setup instructions before moving into detailed service procedures. Every section follows the original OEM repair sequence used by Hitachi Sumitomo service technicians, making it suitable for professional workshop repairs.
| Product Type | Workshop Service Repair Manual |
|---|---|
| Manufacturer | Hitachi Sumitomo Heavy Industries Construction Crane Co., Ltd. |
| Model | SCX800HD-2 |
| Machine Type | Crawler Crane |
| Manual Format | |
| Language | English |
| Pages | 607 |
| Download Size | 12 MB |
| Searchable | Yes |
| Printable | Yes |
| Bookmarks | Yes (where available) |
| Delivery | Instant Download , Life Time Access |
| Compatibility | Windows, Mac, Linux, Android & iOS |
Manual Covers
- General information and service procedures
- Machine safety instructions
- Disassembly and assembly procedures
- Tightening torque specifications
- Slewing upper structure
- Cab components
- Counterweight system
- Rotating platform
- Hydraulic pump mechanisms
- Main control valves
- Slewing mechanism overhaul
- Hoisting mechanism service
- Derricking mechanism
- Remote control valves
- Solenoid valves
- Hydraulic cylinders
- Base carrier service
- Slewing ring inspection
- Travel mechanism
- Center joint
- Shoe tension unit
- Take-up tumbler
- Upper and lower rollers
- Crawler shoes
- Hydraulic system repairs
- Inspection procedures
- Maintenance schedules
- Component specifications
- Troubleshooting information
This manual is an excellent resource for performing preventive maintenance, complete overhauls, component replacement, troubleshooting, and professional repairs while maintaining factory service standards.
Instant PDF download available immediately after purchase.







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