Case CX130 CX210 CX240 Mini Excavator Service Manual

Case CX130

Case Cx130 Cx160 Hydraulic Training Manual

Operator Manual

Case CX130 CX160 CX210 CX240 Mini Excavator Service Manual

Make Model
CASE
4TA390
CASE
4TA390
CASE
6TAA590
CASE
6TAA590
HP (net) 106 106 138 163
Cold Start Ether Ether Electric Electric
Rated rpm 2200 2200 1950 2150

TABLE OF CONTENTS
Section 1 – General Introduction
PAGE NO.
Engines .
Reservoir.
Filters .
Pumps.
Pilot System
Hydraulic Systems
Cushion Control
Swing
Travel
Cylinders
Electrical System.

CX130, CX160, CX210, CX240

Case CX130 CX160 CX210 CX240 Mini Excavator Service Manual

The CX Series Excavators use a variable volume piston pump system to be able to fully use the engine horsepower available. As the system operating pressure increases, the flow gradually reduces, to maintain a constant horsepower load on the engine.

The theory is that when very high pressures are required, speed isn’t so relevant.
The CX Series Excavators use a two section variable displacement piston pump, to provide the flow required to operate the functions.

Case CX130 CX160 CX210 CX240 Mini Excavator Service Manual