5-3
Accel dial
Main pump Pilot pump
Engine
ECM
CAN #1
Main control valve
Pump power
shift EPPR
MCU
Normal
CN-16
Emergency
CN-16A
CN-16B
Drive signal
Cluster
Power mode switch signal
Power mode
pilot lamp
CAN #2
Accel dial signal
Mode selection system (micro computer based electro-hydraulic pump and engine mutual control
system) optimizes the engine and pump performance.
The combination of 3 power modes (P, S, E) and accel dial position (10 set) makes it possible to use
the engine and pump power more effectively corresponding to the work conditions from a heavy and
great power requesting work to a light and precise work.
1. POWER MODE SELECTION SYSTEM
130ZF5MS02
GROUP 2 MODE SELECTION SYSTEM
Power shift (Standard/Option) can be changed by "Service menu" in "Management" on the cluster.
( ) : Load
※
※
Power
mode
Application
Engine rpm
Power shift by EPPR valve
Standard
Option
Standard
Option
Unload
Load
Unload
Load
Current
(mA)
Pressure
(kgf/cm
2
)
Current
(mA)
Pressure
(kgf/cm
2
)
P
Heavy duty power 1850
±
50
1950
±
50 2100
±
50 2050
±
50 290
±
30
8 (3)
160
±
30
0 (0)
S
Standard power
1750
±
50
1850
±
50 2000
±
50 1950
±
50 330
±
30 10 (5)
±
3 250
±
30
5 (5)
±
3
E
Economy operation 1650
±
50
1750
±
50 1750
±
50 1850
±
50 360
±
30 12 (7)
±
3 330
±
30 10 (5)
±
3
AUTO
DECEL
Engine
deceleration
1100
±
100
-
1100
±
100
-
700
±
30
38
±
3
700
±
30
38
±
3
One touch
decel
Engine quick
deceleration
1000
±
100
-
1000
±
100
-
700
±
30
38
±
3
700
±
30
38
±
3
KEY
START
Key switch
start position
1000
±
100
-
1000
±
100
-
700
±
30
38
±
3
700
±
30
38
±
3
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 ...