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5-12
GROUP 9 ATTACHMENT FLOW CONTROL SYSTEM
Engine
ECM
MCU
Drive signal
Cluster
Pressure signal
Drive signal
Main pump Pilot pump
Attachment
flow EPPR
Normal
Emergency
CN-16A
CN-16B
CAN #1
Accel dial signal
Work mode switch signal
CAN #2
CN-16
Accel dial
Attachment pilot
pressure sensor
Breaker
Attachment
conflux
Attachment
safety
Work tool
SOLENOID VALVE
PS
Main control valve
Option
Arm 1
Boom 2
Swing
Bucket
Arm 2
Arm regen
Boom 1
Option
Travel(RH)
Travel(LH)
(Dozer)
The system is used to control the pump delivery flow according to set of the work tool on the
cluster by the attachment flow EPPR valve.
·
※
Refer to the page 5-76 for the attachment kinds and max flow.
★
When breaker operating switch is pushed.
130ZF5MS11
Description
Work tool
Breaker
Crusher
Flow level
100 ~ 180 lpm
100 ~ 440 lpm
Attach safety solenoid
-
ON
Attach conflux solenoid
ON/OFF
ON/OFF
Breaker solenoid
★
ON
-
Summary of Contents for HX130 LCR
Page 11: ...1 1 SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10 ...
Page 174: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV ...
Page 536: ...8 108 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29 ...
Page 566: ...8 138 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10 ...