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
-
Содержание HX130 LCR
Страница 11: ...1 1 SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10 ...
Страница 174: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV ...
Страница 218: ...4 49 4 49 No of pin Receptacle connector female Plug connector male 14 1 7 6 14 MG610406 KET SDL CONNECTOR 13 ...
Страница 517: ...8 89 Insert O rings to the relief valve 30 and reassemble them to rear cover 20 This completes assembly 17 32038SM42 ...
Страница 536: ...8 108 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29 ...
Страница 545: ...8 117 125LCR8TM61 After assembling spring 44 in order clamp plug 41 Tightening torque 5 5 0 5 kgf m 39 8 3 6 lbf ft 31 ...
Страница 566: ...8 138 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10 ...
Страница 577: ...8 149 14 15 3 Install cover 3 to body 1 and tighten bolts 14 Torque 10 12 5 kgf m 72 3 90 4 lbf ft 7 21078DA10 ...
Страница 609: ...8 181 1 STRUCTURE GROUP 11 WORK EQUIPMENT SECTION C SECTION B SECTION A 130ZF8DA44 SECTION A SECTION B SECTION C ...