Hyundai Robex 145CR-9 User manual

Robex 145CR-9
CRAWLER EXCAVATOR
OPERATOR'S MANUAL

TABLE OF CONTENT
CONTENTS 2
FOREWORD 3
BEFORE SERVICING THIS MACHINE 4
EC REGULATION APPROVED 5
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR 7
SAFETY LABELS 8
MACHINE DATA PLATE 21
GUIDE 22
SAFETY HINTS 23
1. BEFORE OPERATING THE MACHINE 23
2. DURING OPERATING THE MACHINE 38
3. DURING MAINTENANCE 45
4. PARKING 48
SPECIFICATIONS 49
1. MAJOR COMPONENT 49
2. SPECIFICATIONS 50
3. WORKING RANGE 53
4. WEIGHT 54
5. LIFTING CAPACITIES 55
6. BUCKET SELECTION GUIDE 59
7. UNDERCARRIAGE 61
8. SPECIFICATIONS FOR MAJOR COMPONENTS 63
9. RECOMMENDED OILS 66
CONTROL DEVICES 67
1. CAB DEVICES 67
2. CLUSTER 68
3. SWITCHES 89
4. LEVERS AND PEDALS 93
5. AIR CONDITIONER AND HEATER 95
6. OTHERS 102
OPERATION 132
1. SUGGESTION FOR NEW MACHINE 132
2. CHECK BEFORE STARTING THE ENGINE 133
3. STARTING AND STOP THE ENGINE 134
4. MODE SELECTION SYSTEM 137
5. OPERATION OF THE ORKING DEVICE 142
6. TRAVELING OF THE MACHINE 143
7. EFFICIENT WORKING METHOD 146
8. OPERATION IN THE SPECIAL WORK SITES 150
9. NORMAL OPERATION OF EXCAVATOR 152
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10. ATTACHMENT LOWERING (when engine is stopped) 153
11. STORAGE 154
12. RCV LEVER OPERATING PATTERN 156
13. SWITCHING HYDRAULIC ATTACHMENT CIRCUIT 159
TRANSPORTATION 160
1. PREPARATION FOR TRANSPORTATION 160
2. DIMENSION AND WEIGHT 161
3. LOADING THE MACHINE 163
4. FIXING THE MACHINE 165
5. LOADING AND UNLOADING BY CRANE 166
MAINTENANCE 167
1. INSTRUCTION 167
2. TIGHTENING TORQUE 172
3. FUEL, COOLANT AND LUBRICANTS 175
4. MAINTENANCE CHECK LIST 177
5. MAINTENANCE CHART 182
6. SERVICE INSTRUCTION 184
7. ELECTRICAL SYSTEM 205
8. AIR CONDITIONER AND HEATER 208
TROUBLESHOOTING GUIDE 210
1. ENGINE 210
2. ELECTRICAL SYSTEM 211
3. OTHERS 212
HYDRAULIC BREAKER AND QUICK CLAMP 213
1. SELECTING HYDRAULIC BREAKER 213
2. CIRCUIT CONFIGURATION 214
3. MAINTENANCE 215
4. PRECAUTIONS WHILE OPERATING THE BREAKER 216
5. QUICK CLAMP 218
INDEX 220
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CONTENTS
Foreword ----------------------------------------------------------- 0-1
Before servicing this machine - - - - - - - - - - - - - - - - - - - - - - - - - - - 0-2
EC regulation approved ------------------------------------ 0-3
Table to enter S/No and distribution - - - - - - - - - - - - - - - - - - - - - 0-4
Safety labels - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0-5
Machine data plate -------------------------------------------- 0-17
Guide (direction, S/No, symbol) - - - - - - - - - - - - - - - - - - - - - - - - 0-18
SAFETY HINTS
1. Before operating the machine - - - - - - - - - - - - - - - - - - - - 1-1
2. During operating the machine - - - - - - - - - - - - - - - - - - - - 1-16
3. During maintenance ----------------------------------- 1-23
4. Parking -------------------------------------------------------- 1-26
SPECIFICATIONS
1. Major components ------------------------------------- 2-1
2. Specifications -------------------------------------------- 2-2
3. Working range ------------------------------------------- 2-4
4. Weight ------------------------------------------------------- 2-5
5. Lifting capacities ---------------------------------------- 2-6
6. Bucket selection guide ------------------------------- 2-8
7. Undercarriage ------------------------------------------- 2-10
8. Specification for major components - - - - - - - - - - - 2-12
9. Recommended oils ------------------------------------ 2-15
CONTROL DEVICES
1. Cab devices ----------------------------------------------- 3-1
2. Cluster ------------------------------------------------------- 3-2
3. Switches ---------------------------------------------------- 3-23
4. Levers and pedals ------------------------------------- 3-27
5. Air conditioner and heater - - - - - - - - - - - - - - - - - - - - - - - - - 3-29
6. Others -------------------------------------------------------- 3-36
OPERATION
1. Suggestion for new machine - - - - - - - - - - - - - - - - - - - - - - 4-1
2. Check before starting the engine - - - - - - - - - - - - - - - 4-2
3. Starting and stop the engine - - - - - - - - - - - - - - - - - - - - - - 4-3
4. Mode selection system
------------------------------ 4-6
5. Operation of the working device
- - - - - - - - - - - - - - - - - 4-11
6.Traveling of the machine ---------------------------- 4-12
7. Efficient working method --------------------------- 4-15
8. Operation in the special work sites - - - - - - - - - - - - - 4-19
9. Normal operation of excavator ------------------- 4-21
10. Attachment lowering ---------------------------------- 4-22
11. Storage ----------------------------------------------------- 4-23
12. RCV lever operating pattern ----------------------- 4-25
13. Switching hydraulic attachment circuit - - - - - - - - 4-27
TRANSPORTATION
1. Preparation for transportation -------------------- 5-1
2. Dimension and weight ------------------------------- 5-2
3. Loading the machine --------------------------------- 5-4
4. Fixing the machine ------------------------------------ 5-6
5. Loading and unloading by crane ---------------- 5-7
MAINTENANCE
1. Instruction ------------------------------------------------- 6-1
2.Tightening torque --------------------------------------- 6-6
3. Fuel, coolant and lubricants ----------------------- 6-9
4. Maintenance check list ------------------------------ 6-11
5. Maintenance chart ------------------------------------ 6-16
6. Service instruction ------------------------------------- 6-18
7. Electrical system --------------------------------------- 6-39
8. Air conditioner and heater -------------------------- 6-42
TROUBLESHOOTING GUIDE
1. Engine ------------------------------------------------------ 7-1
2. Electrical system --------------------------------------- 7-2
3. Others ------------------------------------------------------- 7-3
HYDRAULIC BREAKER AND QUICK CLAMP
1. Selecting hydraulic breaker ------------------------ 8-1
2. Circuit configuration ----------------------------------- 8-2
3. Maintenance --------------------------------------------- 8-3
4. Precaution while operating the breaker - - - - - - 8-4
5. Quick clamp ---------------------------------------------- 8-6
INDEX ------------------------------------------------------------ 9-1
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0-1
This manual contains a number of instructions and safety recommendations regarding driving, han-
dling, lubrication, maintenance, inspection and adjustment of the excavator.
The manual is to promote safety maintenance and enhance machine performance.
Keep this manual handy and have all personnel read it periodically.
If you sell the machine, be sure to give this manual to the new owners.
This machine complies with EC directive "2006/42/EC".
1.
Read
Read and
understand
understand this manual before operating the machine.
This operator's manual may contain attachments and optional equipment that are not available in
your area. Please consult your local Hyundai distributor for those items you require.
Improper operation and maintenance of this machine can be hazardous and could result in serious
injury or death.
Some actions involved in operation and maintenance of the machine can cause a serious accident,
if they are not done in a manner described in this manual.
The procedures and precautions given in this manual apply only to intended uses of the machine.
If you use your machine for any unintended uses that are not specifically prohibited, you must be
sure that it is safe for you and others. In no event should you or others engage in prohibited uses
of actions as described in this manual.
2.
Inspect
Inspect the jobsite and
follow
follow the safety recommendations in the
safety hints
safety hints section before oper-
ating the machine.
3. Use
genuine Hyundai spare parts
genuine Hyundai spare parts for the replacement of parts.
We expressly point out that Hyundai will not accept any responsibility for defects resulting from non-
genuine parts or non workmanlike repair.
In such cases Hyundai cannot assume liability for any damage.
Continuing improvements in the design of this machine can lead to changes in detail which may not
be reflected in this manual. Consult Hyundai or your Hyundai distributor for the latest available infor-
mation for your machine or for questions regarding information in this manual.
FOREWORD
FOREWORD
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0-2
It is the responsibility of the owner and all service and maintenance personnel to avoid accidents and
serious injury by keeping this machine properly maintained.
It also is the responsibility of the owner and all service and maintenance personnel to avoid accidents
and serious injury while servicing the machine.
No one should service or attempt to repair this machine without proper training and supervision.
All service and maintenance personnel should be thoroughly familiar with the procedures and precau-
tions contained in this manual.
All personnel also must be aware of any federal, state, provincial or local laws or regulations covering
the use and service of construction equipment.
The procedures in this manual do not supersede any requirements imposed by federal, state, provin-
cial or local laws.
Hyundai can not anticipate every possible circumstance or environment in which this machine may be
used and serviced.
All personnel must remain alert to potential hazards.
Work within your level of training and skill.
Ask your supervisor if you are uncertain about a particular task. Do not try to do too much too fast.
Use your common sense.
BEFORE SERVICING THIS MACHINE
BEFORE SERVICING THIS MACHINE
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0-3
· Noise level (EN474-1 : 2006 and 2000/14/EC) are as followings.
LWA : 101
dB (EU only)
LPA : 76
dB
· The value of vibrations transmitted by the operator's seat are lower than standard value of (EN474-1
: 2006 and 2002/44/EC)
EC REGULATION APPROVED
EC REGULATION APPROVED
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EC Declaration of Conformity
1. HYUNDAI CONSTRUCTION EQUIPMENT EUROPE N.V VOSSENDAAL 11, 2440 GEEL (Belgium), as
authorized representative in the European Community of HYUNDAI CONSTRUCTION EQUIPMENT Co.
Ltd.(Korea)
certifies that the construction equipment machinery.
Machine Type : ******* Brand : HYUNDAI
Model : *****
Serial No : ***
Year of Manufacturing : 20**
2. Manufacturer Hyundai Construction Equipment Co. Ltd.
12th, Fl., Hyundai Bldg. 75, Yulgok-ro, Jongno-Gu, Seoul,
Republic of Korea
HYUNDAI CONSTRUCTION EQUIPMENT EUROPE N.V.
VOSSENDAAL 11, 2440 GEEL
BELGIUM
Authorized representative :
Owner of the technical file for
machine production
3. Harmonized European directives : 2006/42/EC (Machinery), 97/68/EC (Exhaust Gas Emission),
2004/108/EC (Electromagnetic Compatibility), 200/14/EC (Noise
Emission)
4. Engine Manufacturer : ********
Engine Type :
Gross Power :
Net Power :
**********
*** kW / **** rpm (SAE J1995)
*** kW / **** rpm (SAE J1349)
5. Noise level (Noise Emission Directive 2000/14/EC)
Certificate No :
Issue Date :
Conformity Assesment Procedure :
Notified Body Involved :
Measured Sound Power Level :
Guaranteed Sound Power Level :
**********************
DD/MM/YYYY
**********************
**********************
**********************
**********************
** dB(A)
** dB(A)
6. EMC Certification (EMC Directive 2004/108/EC)
Certificate No :
Issued Date :
Notified Body Involved :
Standard(s) :
*********
DD/MM/YYYY
************
*****************
*******
7. Remarks
J. C. JUNG
MANAGING DIRECTOR
Place and date of issue :
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0-4
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
Machine Serial No.
Engine Serial No.
Manufacturing year
Manufacturer
Address
Distributor for U.S.A
Address
Distributor for Europe
Address
Dealer
Address
Hyundai Construction Equipment co., Ltd.
12th, Fl., Hyundai Bldg. 75, Yulgok-ro, Jongno-Gu,
Seoul, 03058, Korea
Hyundai Construction Equipment U.S.A, Inc
6100 Atlantic Boulevard Norcross
GA 30071
U.S.A
Hyundai Construction Equipment Europe N.V.
Vossendal 11
2240 Geel
Belgium
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0-5
SAFETY LABELS
SAFETY LABELS
LH CONSOLE BOX BATTERY COVER
CAB INSIDE-RH CAB INSIDE-LH
29
37 18 13 14
272812 12
43 8 39 4
2
14
16
39
3
15
23
9
9
42
42
1
33
11
47
316
32
20
22
3441
21
22
36
35
24
10 45 5 38
44
740
LOWER FRAME
17
19
39
46
48
30
50
51
52
49
1. LOCATION
1. LOCATION
Always keep these labels clean. If they are lost or damage, attach them again or replace them with
a new label.
140Z90SL01
1 Air cleaner filter
2 Turbocharger cover
3 Radiator cap
4 Fueling
5 Battery accident
6 High pressure hose
7 Hydraulic oil level
8 Hydraulic oil lub
9 Keep clear-rear
10 Console box tilting
11 Name plate
12 Slinging ideogram
13 Keep clear-side
14 Stay fix
15 Shearing-engine hood
16 No step
17 Transporting
18 Low emission engine
19 Control ideogram
20
Ref operator manual-cab RH pillar
21 Hammer
22 Safety front window
23 Alternate exit
24 Air conditioner filter
27 Model name
28 Logo (ROBEX)
29 Trade mark (boom)
30 Trade mark (CWT)
31 Reduction gear grease
32 Clamp-locking
33 Noise level (LWA)
34 Service instruction
35 Lifting chart
36 Tie
37 Keep clear-Boom/arm
38 Connector
39 Falling
40 FOPS FOG plate
41 Turbocharger
42 Reflector
43 Accumulator
44 Machine control pattern
45 Control ideogram-dozer
46 RCV lever pattern
47 Swing bearing
48 Battery position
49 Beacon lamp
50 Fuel shut off
51 Water separator
52 MCU/ECM connector
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0-6
2. DESCRIPTION
2. DESCRIPTION
AIR CLEANER FILTER
AIR CLEANER FILTER (item 1)
This warning label is positioned on the air
cleaner cover.
Periodic and proper inspection, cleaning
Periodic and proper inspection, cleaning
and change of elements prolong engine
and change of elements prolong engine
life time and maintain the good perfor-
life time and maintain the good perfor-
mance of engine.
mance of engine.
There are several specific warning labels on this machine please become familiarized with all warn-
ing labels.
Replace any safety label that is damaged, or missing.
1)
1)
ö
21070FW01
TURBOCHARGER COVER
TURBOCHARGER COVER (item 2)
This warning label is positioned on the tur-
bocharger cover.
Do not touch turbocharger or it may
Do not touch turbocharger or it may
cause severe burn.
cause severe burn.
2)
2)
21070FW02
14070FW03
21070FW04
RADIATOR CAP
RADIATOR CAP (item 3)
This warning label is positioned on the radi-
ator.
Never open the filler cap while engine
Never open the filler cap while engine
running or at high coolant temperature.
running or at high coolant temperature.
3)
3)
FUELING
FUELING (item 4)
This warning label is positioned on the left
side of fuel filler neck.
Stop the engine when refueling. All
Stop the engine when refueling. All
lights or flames shall be kept at a safe
lights or flames shall be kept at a safe
distance while refueling.
distance while refueling.
4)
4)

0-7
BATTERY ACCIDENT
BATTERY ACCIDENT (item 5)
This warning label is positioned on the bat-
tery cover.
Electrolyte containing sulfuric acid cause
Electrolyte containing sulfuric acid cause
severe burns. Avoid being in contact with
severe burns. Avoid being in contact with
skin, eyes or clothes. In the event of
skin, eyes or clothes. In the event of
accident flush with sufficient water, call a
accident flush with sufficient water, call a
physician immediately.
physician immediately.
Maintain the electrolyte at the recom-
Maintain the electrolyte at the recom-
mended level.
mended level.
With electrolyte at proper level, less
With electrolyte at proper level, less
space may cause the gases to be accu-
space may cause the gases to be accu-
mulated in the battery.
mulated in the battery.
Extinguish all smoking materials and
Extinguish all smoking materials and
open flames before checking the battery.
open flames before checking the battery.
Do not use matches, lighters or torches
Do not use matches, lighters or torches
as a light source near the battery for the
as a light source near the battery for the
probable presence of explosive gas.
probable presence of explosive gas.
Do not allow unauthorized personnel to
Do not allow unauthorized personnel to
change the battery or to use booster
change the battery or to use booster
cables.
cables.
For safety from electric shock, do not bat-
For safety from electric shock, do not bat-
tery terminal with a wet hand.
tery terminal with a wet hand.
5)
5)
ö
36070FW05
14070FW29
HIGH PRESSURE HOSE
HIGH PRESSURE HOSE (item 6)
These warning labels are positioned in the
front of upper frame and on the right side of
MCV box.
Escaping fluid under pressure can pene-
Escaping fluid under pressure can pene-
trate the skin causing serious injury.
trate the skin causing serious injury.
Study the service manual before service
Study the service manual before service
job.
job.
6)
6)
ö

0-8
CONSOLE BOX TILTING
CONSOLE BOX TILTING (item 10)
This warning label is positioned on the LH
console box.
Before you get off the machine be sure
Before you get off the machine be sure
to tilt the LH console box.
to tilt the LH console box.
10)
10)
ö
30007A1FW06
14070FW08
HYDRAULIC OIL LUBRICATION
HYDRAULIC OIL LUBRICATION (item 8)
This warning label is positioned on the top
of the hydraulic tank.
Do not mix with different brand oils.
Do not mix with different brand oils.
Never open the filler cap while high tem-
Never open the filler cap while high tem-
perature.
perature.
Loosen the cap slowly and release inter-
Loosen the cap slowly and release inter-
nal pressure completely.
nal pressure completely.
8)
8)
ö
REAR KEEP CLEAR
REAR KEEP CLEAR (item 9)
This warning label is positioned on the rear
of counterweight.
To prevent serious personal injury or
To prevent serious personal injury or
death keep clear or machine swing radi-
death keep clear or machine swing radi-
us.
us.
Do not deface of remove this label from
Do not deface of remove this label from
the machine.
the machine.
9)
9)
21090FW09
21070FW07
HYDRAULIC OIL LEVEL
HYDRAULIC OIL LEVEL (item 7)
This warning label is positioned on the
inside of the MCV box.
Place the bucket on the ground whenever
Place the bucket on the ground whenever
servicing the hydraulic system.
servicing the hydraulic system.
Check oil level on the level gauge.
Check oil level on the level gauge.
Refill the recommended hydraulic oil up
Refill the recommended hydraulic oil up
to specified level if necessary.
to specified level if necessary.
7)
7)
ö
ö

0-9
SHEARING-ENGINE HOOD
SHEARING-ENGINE HOOD (item 15)
This warning label is positioned on the
engine hood.
Don't open the engine hood during the
Don't open the engine hood during the
engine's running.
engine's running.
Don't touch exhaust pipe or it may cause
Don't touch exhaust pipe or it may cause
severe burn.
severe burn.
21070FW15
21070FW13
SIDE KEEP CLEAR
SIDE KEEP CLEAR (item 13)
This warning labels are positioned on the
both side of counterweight.
To prevent serious personal injury or
To prevent serious personal injury or
death keep clear of machine swing radi-
death keep clear of machine swing radi-
us.
us.
Do not deface or remove this label from
Do not deface or remove this label from
the machine.
the machine.
STAY FIX
STAY FIX (item 14)
This warning labels are positioned on the
both side cover and MCV box.
Be sure to support the stay when the
Be sure to support the stay when the
door needs to be opened.
door needs to be opened.
Be careful that the opened door may be
Be careful that the opened door may be
closed by the external or natural force
closed by the external or natural force
like strong wind.
like strong wind.
13)
13)
11)
11)
12)
12)
21070FW14

0-10
REF OPERATOR MANUAL
REF OPERATOR MANUAL (item 20)
This warning label is positioned on the right
side window of the cab.
Study the operator's manual before start-
Study the operator's manual before start-
ing and operating machine.
ing and operating machine.
21070FW22
TRANSPORTING
TRANSPORTING (item 17)
This warning label is positioned right side
of upper frame.
Study the operator's manual before
Study the operator's manual before
transporting the machine, if provided and
transporting the machine, if provided and
tie down arm and track to the carrier with
tie down arm and track to the carrier with
lashing wire.
lashing wire.
See page 5-6 for details.
See page 5-6 for details.
14070FW17
CONTROL IDEOGRAM
CONTROL IDEOGRAM (item 19)
This warning label is positioned in right
window of the cab.
Check the machine control pattern for
Check the machine control pattern for
conformance to pattern on this label. If
conformance to pattern on this label. If
not, change label to match pattern
not, change label to match pattern
before operating machine.
before operating machine.
Failure to do so could result in injury or
Failure to do so could result in injury or
death.
death.
See page 4-11 for details.
See page 4-11 for details.
36070FW19
NO STEP
NO STEP (item 16)
These warning label is positioned on the
counterweight.
Don't step on the engine hood and coun-
Don't step on the engine hood and coun-
terweight.
terweight.
21070FW16
17)
17)
14)
14)
15)
15)
16)
16)

0-11
MAX HEIGHT
MAX HEIGHT (item 20)
This warning label is positioned on the right
side window of the cab.
Serious injury or death can result from
Serious injury or death can result from
contact with electric lines.
contact with electric lines.
An electric shock being received by
An electric shock being received by
merely coming into the vicinity of an
merely coming into the vicinity of an
electric lines, the minimum distance
electric lines, the minimum distance
should be kept considering the supply
should be kept considering the supply
voltage as page 1-7.
voltage as page 1-7.
21070FW23
INTERFERENCE
INTERFERENCE (item 20)
This warning label is positioned on the
right side window of the cab.
Be careful to operate machine equipped
Be careful to operate machine equipped
with quick clamp or extensions.
with quick clamp or extensions.
Bucket may hit cab or boom, boom cylin-
Bucket may hit cab or boom, boom cylin-
ders when it reached vicinity of them.
ders when it reached vicinity of them.
18)
18)
19)
19)
21090FW62
ALTERNATE EXIT
ALTERNATE EXIT (item 23)
This warning label is positioned on the
inside of rear window.
The rear window serves us an alternate
The rear window serves us an alternate
exit.
exit.
To remove rear window, pull the ring and
To remove rear window, pull the ring and
push out the glass.
push out the glass.
21070FW25
SAFETY FRONT WINDOW
SAFETY FRONT WINDOW (item 22)
This warning label is positioned on the both
side window of the cab.
Be careful that the front window may be
Be careful that the front window may be
promptly closed.
promptly closed.
21
21)
ö
ö
20)
20)
21070FW24

0-12
AIR CONDITIONER FILTER
AIR CONDITIONER FILTER (item 24)
This warning label is positioned on the air
conditioner cover.
Periodic and proper inspection, cleaning
Periodic and proper inspection, cleaning
and change of filter prolong air condition-
and change of filter prolong air condition-
er life time and maintain good perfor-
er life time and maintain good perfor-
mance.
mance.
21070FW26
TIE
TIE (item 36)
This warning label is positioned on the
lower frame.
Make sure no personal are standing
Make sure no personal are standing
close to the tow rope.
close to the tow rope.
See page 4-14 for detail.
See page 4-14 for detail.
4507A0FW02
22)
22)
ö
25)
25)
REDUCTION GEAR GREASE
REDUCTION GEAR GREASE (item 31)
This warning label is positioned in the front
of upper frame.
Grease is under high pressure.
Grease is under high pressure.
Grease coming out of the grease plug
Grease coming out of the grease plug
under pressure can penetrate the body
under pressure can penetrate the body
causing injury or death.
causing injury or death.
21070FW35
CLAMP-LOCKING
CLAMP-LOCKING (item 32)
This warning label is positioned on the right
side window of cab.
Serious injury or death can result from
Serious injury or death can result from
dropping bucket.
dropping bucket.
Operating the machine with quick clamp
Operating the machine with quick clamp
switch unlocked or without safety pin of
switch unlocked or without safety pin of
moving hook can cause the bucket to
moving hook can cause the bucket to
drop off.
drop off.
14070FW60
23)
23)
24)
24)

0-13
KEEP CLEAR-BOOM/ARM
KEEP CLEAR-BOOM/ARM (item 37)
This warning label is positioned on both
side of the arm.
Serious injury or death can result from
Serious injury or death can result from
falling of the attachment.
falling of the attachment.
To prevent serious injury or death, keep
To prevent serious injury or death, keep
clear the underneath of attachment.
clear the underneath of attachment.
26)
26)
14070FW31
CONNECTOR
CONNECTOR (item 38)
This warning label is positioned on the bat-
tery cover.
Before carrying out any electric welding
Before carrying out any electric welding
on this machine, follow the below proce-
on this machine, follow the below proce-
dure.
dure.
Pull the connector out of all electric con-
trol units.
Connector the ground lead of the weld-
ing equipment as close to the welding
point as possible.
See page 6-41 for detail.
See page 6-41 for detail.
7807AFW20
ÂBefore carrying out any electric welding on this
machine
- Pull the connectors out of all electronic control
units.
- Connect the ground lead of the welding equipment
as close to the welding point as possible.
ÂRead the instructions in operator's manual for
details.
W A R N I N G
27)
27)
-
-
ö
FALLING
FALLING (item 39)
These warning labels are positioned on the
top of the hydraulic tank and counterweight.
Falling is one of the major cause of per-
Falling is one of the major cause of per-
sonal injury.
sonal injury.
Be careful of slippery conditions on the
Be careful of slippery conditions on the
platforms, steps and handrails when
platforms, steps and handrails when
standing on the machine.
standing on the machine.
14070FW30
28)
28)

0-14
TURBOCHARGER
TURBOCHARGER (item 41)
This warning label is positioned on the right
window of the cab.
In order to prevent turbocharger failure,
In order to prevent turbocharger failure,
please allow more than 5 minutes' cool
please allow more than 5 minutes' cool
down period (no load low idle operation)
down period (no load low idle operation)
before shutting the engine off.
before shutting the engine off.
7807AFW20
C A U T I O N
In order to prevent turbocharger failure,
please allow more than 5 minutes' cool
down period(no load low idle operation)
before shutting the engine off.
REFLECTOR
REFLECTOR(item 42)
This warning label is positioned on the rear
of counterweight.
To prevent serious personal injury or
To prevent serious personal injury or
death keep clear of machine swing radius.
death keep clear of machine swing radius.
Do not deface or remove this label from
Do not deface or remove this label from
the machine.
the machine.
29)
29)
30)
30)
140Z90FW70
ACCUMULATOR
ACCUMULATOR (item 43)
This warning label is positioned on the
accumulator of the solenoid valve.
The accumulator is filled with high
The accumulator is filled with high
pressure nitrogen gas, and it is extremely
pressure nitrogen gas, and it is extremely
dangerous if it is handled in the wrong
dangerous if it is handled in the wrong
way. Always obser ve the following
way. Always observe the following
precautions.
precautions.
Never make any hole in the accumulator
Never make any hole in the accumulator
expose it to flame or fire.
expose it to flame or fire.
Do not weld anything to the accumulator.
Do not weld anything to the accumulator.
When carr ying out disassembly or
When carrying out disassembly or
maintenance of the accumulator, or
maintenance of the accumulator, or
when disposing of the accumulator, it is
when disposing of the accumulator, it is
necessary to release the gas from the
necessary to release the gas from the
accumulator. A special air bleed valve is
accumulator. A special air bleed valve is
necessary for this operation, so please
necessary for this operation, so please
contact your Hyundai distributor.
contact your Hyundai distributor.
31)
31)
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ö
1107A0FW46

0-15
MACHINE CONTROL PATTERN (item 44)
This warning label is positioned on the right
side window of the cab.
Check the machine control pattern for
conformance to pattern on this label. If
not, change label to match pattern
before operating machine.
Failure to do so could result in injury or
death.
See page 4-26 for details.
32)
侍
BEFORE STARTING THIS MACHINE,
LEFT CONTROL LEVER RIGHT CONTROL LEVER
LEFT CONTROL LEVER RIGHT CONTROL LEVER
CHECK THE LEVER PATTERN VALVE.
LEVER-PATTERN :
POSITION OF
LEVER-PATTERN :
POSITION OF
POSITION OF THE LEVER-PATTERN.
TO THE "ISO TYPE" OR TO THE "A TYPE" BY CHANGING THE
THE MACHINE CONTROL PATTERN CAN EASILY BE CHANGED
WARNING
A TYPE
ISO TYPE
LEVER PATTERN VALVE
M.C.V
CABIN
FUEL
TANK
140Z90FW99
This warning label is positioned on the LH
console box.
See page 4-11 for details.
Guidlines for using the general dozer
blade.
Be careful not to apply an excessive
load when using a blade.
Avoid impacts and loads on the bot-
tom due to machine modification or
excessive working conditions.
Check the BLADE UP status before
traveling the machine.
Avoid any collision with the upper work-
ing device and the blade.
Do not move machine in the blade jack
up state.
When using blade jack up, use it in an
environment where the ground is not
rough and the machine and ground are
same level.
侍
侍
-
-
-
-
-
-
CONTROL IDEOGRAM-DOZER (item 45)
33)
R25Z9A0FW06