
5-14
GROUP 11 INTELLIGENT POWER CONTROL SYSTEM
RH control
Main pump
Pilot pump
Engine
ECM
CAN #1
MCU
Main control valve
Pressure signal
Drive signal
Pump power
shift EPPR
One touch
decel button
Power boost
button
Horn button
Option
button
Shuttle
block
Attach flow
EPPR 1
Pressure signal
Travel
pressure
PS
Pressure signal
Switch signal
Cluster
lever
LH control
lever
SL
SR
Swing
pressure
AO
AI
Arm in/out
& Bucket in
pressure
BI
Boom up
pressure
BU
PS
PS
PS
Arm in
pressure
PS
Option
Arm 1
Boom 2
Swing
Bucket
Arm 2
Arm regen
Boom 1
Option
Travel(RH)
Travel(LH)
(Dozer)
When the requirement of pump flow rate is low, IPC mode controls pump flow rate to improve fuel
efficiency.
1.
145ZF5MS13
Condition
ୖ
1
Function
IPC mode : ON
ୖ
2
Boom up
Arm in
Not travel motion
Not swing motion
Limitation of pump flow rate : Activated
None of upper condition
Limitation of pump flow rate : Canceled
ୖ
1
#
AND condition
ୖ
2
#
IPC mode ON/OFF is selected at "Mode setup > IPC mode". See next page.
Содержание HX145 LCR
Страница 11: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Страница 204: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV...
Страница 553: ...8 82 Insert O rings to the relief valve 30 and reassemble them to rear cover 20 This completes assembly 17 32038SM42...
Страница 627: ...8 155 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Страница 636: ...8 164 125LCR8TM61 After assembling spring 44 in order clamp plug 41 Tightening torque 5 kgf m 36 lbf ft 31...
Страница 657: ...8 185 8 185 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...
Страница 668: ...8 196 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...