Case CX Series - Hydraulic Operation Summary

HYDRAULICS – CX210/CX240
6 - 1
CX EXCAVATORS
Table of Contents
Section 6 - Hydraulic
PAGE NO.
O
PERATION
/ F
UNCTION
S
UMMARY
...........................................................................................2-4
TRAVEL
L
OW
S
PEED
T
RAVEL
..........................................................................................................6-7
High Speed Travel ........................................................................................................8-10
Straight Travel.............................................................................................................12-15
SWING
Swing Operation..........................................................................................................16-19
Swing Lock..................................................................................................................20-21
Swing Priority ..............................................................................................................22-23
ATTACHMENT
Boom Raise ................................................................................................................24-25
Boom Lower................................................................................................................26-27
Arm Open (Out)...........................................................................................................28-29
Arm Close (In).............................................................................................................30-31
C
USHION
O
PERATION
(ON)............................................................................................32-35
Cushion Operation (OFF)............................................................................................36-37
FEATURES
Auto Power Boost .......................................................................................................38-39
Main Relief Valve ........................................................................................................40-41
Neutral Pump De-stroke (negative flow control)..........................................................42-43
Free Swing Operation .................................................................................................44-45
OPTIONS
Auxiliary Attachment Operation...................................................................................46-47