CHAPTER 1 - GENERAL INFORMATION
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6-34630naNA Issued 10-02 Bur
MACHINE COMPONENTS
CT02E021
Figure 2
MAIN COMPONENTS
The CX225SR is a fully hydraulic machine. It consists of an undercarriage fitted with tracks and a turntable bearing
which supports the upperstructure frame. The upperstructure frame supports the attachment, at the front end of the
machine, plus the engine, hydraulics and cab. When the operator works the controls, the engine-driven pump
delivers hydraulic fluid to the control valves. The control valves distribute the hydraulic fluid to the various cylinders
and motors concerned. A cooling system maintains the hydraulic fluid at normal operating temperature.
1. CAB/OPERATOR'S COMPARTMENT 9. ARM CYLINDER 17. IDLER WHEELS
2. UPPERSTRUCTURE 10. BACKHOE BUCKET 18. TRACKS
3. UNDERCARRIAGE 11. BACKHOE BUCKET CYLINDER 19. HYDRAULIC RESERVOIR
4. STEPS 12. ENGINE COMPARTMENT 20. FUEL TANK
5. ACCESS HANDLES 13. COUNTERWEIGHT
6. BOOM 14. UPPER ROLLERS
7. BOOM CYLINDERS 15. LOWER ROLLERS
8. ARM 16. TRAVEL REDUCTION GEARS
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