Case CX180C Excavator Manual

Product Overview

The comprehensive manual for the Case CX180C Excavator provides detailed information and schematics that support the maintenance and operation of this machine. The manual is an essential resource for operators and technicians seeking to optimize the performance and longevity of their excavators.

Table of Contents

1. Content
2. Introduction
3. Engine
4. Hydraulics System
5. Frames and Ballasting
6. Tracks and Track Suspension
7. Cab Climate Control
8. Electrical System
9. Booms, Dippers, and Buckets
10. Platform, Cab, Bodywork, and Decals
11. Special Tools Index
12. Hydraulic Schematics
13. Electrical Schematics

Key Features

• In-depth coverage of all major components
• Detailed hydraulic and electrical schematics
• Step-by-step guidance for troubleshooting and repairs

Benefits

• Enhances understanding of the CX180C excavator systems
• Aids in the proper maintenance and repair processes
• Supports maximum operational efficiency and machine uptime

Usage Recommendations

• Regularly consult the manual for maintenance schedules
• Follow the troubleshooting steps to solve mechanical issues
• Use the schematics for accurate electrical and hydraulic repairs

Manual Extract: Boom Regeneration

When the boom plunger is activated to the lower position, it moves to the left. During this process, oil from the pump activates the load check valve and directs it to the cylinder rod side through the feed path. The bottom side return oil opens the load holding valve poppet, flowing through the back pressure check valve into the tank path. The pressure is enhanced by the back pressure check valve. Part of the oil opens Check Valve A and is regenerated on the rod side, while another part opens Check Valve B, passing through the plunger inside and into the foot relief valve via the center bypass path to adjust the pump flow.