Content .. 4 5 6

Doosan DX480LC, DX520LC. Operation and Maintenance Manual (2009) - page 6

Working Range

G.L

-1

-2

-3

-4

-5

-6

-7

FG003852

Figure 2

BOOM TYPE

6.3 m (20.7 ft)

9.0 m (29.5 ft)

11.0 m (36.1 ft)

DIM.

ARM TYPE

2.9 m (9.5 ft)

2.4 m (7.9 ft)

** 2.9 m (9.5 ft)

6.0 m (19.7 ft)

8.0 m (26.2 ft)

Max. digging

10,750 mm

10,330 mm

10,750 mm

16,060 mm

19,610 mm

radius

(35' 3")

(33' 11")

(35' 3")

(52' 8")

(64' 4")

Max. digging

6,770 mm

6,270 mm

6,615 mm

11,800 mm

15,130 mm

depth

(22' 3")

(20' 7")

(21' 8")

(38' 9")

(49' 8")

Max. digging

9,600 mm

9,460 mm

9,445 mm

12,800 mm

14,520 mm

height

(31' 6")

(31' 0")

(30' 12")

(41' 12")

(47' 8")

Max. dump

6,720 mm

6,620 mm

6,565 mm

9,840 mm

11,950 mm

height

(22' 1")

(21' 9")

(21' 6")

(32' 3")

(39' 2")

Min. digging

4,750 mm

4,780 mm

4,750 mm

6,470 mm

6,210 mm

radius

(15' 7")

(15' 8")

(15' 7")

(21' 3")

(20' 4")

** FIXED TRACK

Specification

OP000814

7-8

APPROXIMATE WEIGHT OF

WORKLOAD MATERIALS

IMPORTANT

Weights are approximations of estimated average

volume and mass. Exposure to rain, snow or ground

water; settling or compaction due to overhead weight

and chemical or industrial processing or changes due to

thermal or chemical transformations could all increase

value of weights listed in table.

LOW WEIGHT OR

MEDIUM WEIGHT OR

HIGH WEIGHT OR

DENSITY

MATERIAL

1,100 KG/M³

1,600 KG/M³

2,000 KG/M³

(1,850 LB/YD³), OR

(2,700 LB/YD³), OR

(3,370 LB/YD³), OR

LESS

401 kg/m

Charcoal

---------------------

(695 lb/yd³)

433 kg/m

Coke, blast furnace size

---------------------

(729 lb/yd³)

449 kg/m

Coke, foundry size

---------------------

(756 lb/yd³)

801 kg/m

Coal, bituminous slack, piled

---------------------

(1,350 lb/yd³)

881 kg/m

Coal, bituminous r. of m., piled

---------------------

(1,485 lb/yd³)

897 kg/m

Coal, anthracite

---------------------

(1,512 lb/yd³)

1,009 kg/m

Clay, DRY, in broken lumps

---------------------

(1,701 lb/yd³)

1,746 kg/m

Clay, DAMP, natural bed

---------------------

(2,943 lb/yd³)

1,506 kg/m

Cement, Portland, DRY granular

---------------------

(2,583 lb/yd³)

1,362 kg/m

Cement, Portland, DRY clinkers

---------------------

(2,295 lb/yd³)

1,522 kg/m

Dolomite, crushed

---------------------

(2,565 lb/yd³)

1,202 kg/m

Earth, loamy, DRY, loose

---------------------

(2,025 lb/yd³)

1,522 kg/m

Earth, DRY, packed

---------------------

(2,565 lb/yd³)

1,762 kg/m

Earth, WET, muddy

---------------------

(2,970 lb/yd³)

OP000814

Specification

7-9

LOW WEIGHT OR

MEDIUM WEIGHT OR

HIGH WEIGHT OR

DENSITY

MATERIAL

1,100 KG/M³

1,600 KG/M³

2,000 KG/M³

(1,850 LB/YD³), OR

(2,700 LB/YD³), OR

(3,370 LB/YD³), OR

LESS

961 kg/m

Gypsum, calcined, (heated, powder)

---------------------

(1,620 lb/yd³)

1,522 kg/m

Gypsum, crushed to 3 inch size

---------------------

(2,565 lb/yd³)

1,810 kg/m

Gravel, DRY, packed fragments

---------------------

(3,051 lb/yd³)

1,922 kg/m

Gravel, WET, packed fragments

---------------------

(3,240 lb/yd³)

1,282 kg/m

Limestone, graded above 2

---------------------

(2,160 lb/yd³)

Limestone, graded

1,362 kg/m³

---------------------

1-1/2 or 2

(2,295 lb/yd³)

1,522 kg/m

Limestone, crushed

---------------------

(2,565 lb/yd³)

1,602 kg/m

Limestone, fine

---------------------

(2,705 lb/yd³)

1,282 kg/m

Phosphate, rock

---------------------

(2,160 lb/yd³)

929 kg/m

Salt

---------------------

(1,566 lb/yd³)

529 kg/m

Snow, light density

---------------------

(891 lb/yd³)

1,522 kg/m

Sand, DRY, loose

---------------------

(2,565 lb/yd³)

1,922 kg/m

Sand, WET, packed

---------------------

(3,240 lb/yd³)

1,362 kg/m

Shale, broken

---------------------

(2,295 lb/yd³)

529 kg/m

Sulphur, broken

---------------------

(1,620 lb/yd³)

Specification

OP000814

7-10

1INDEX

Numerics

Shimming Procedures for Installed Bucket 4-73

1,000 Hour / 6 Month Service 4-43

Teeth and Side Cutters 4-22

10 Hour / Daily Service 4-14

Tooth 4-71

12,000 Hour / 6 Year Service 4-56

2,000 Hour / Yearly Service 4-49

250 Hour / Monthly Service 4-28

Cabin Light 2-56

2-Pump Flow Control Switch 2-19

Cabin Storage Compartments 2-66

4,000 Hour / Biennial Service 4-55

Cabin Work Light Switch 2-12

50 Hour / Weekly Service 4-25

Ceiling Cover 2-62

500 Hour / 3 Month Service 4-34

Charge Warning Light 2-24

Check and Confirmation After Stopping Engine

3-13

Abnormal State Warning Symbols 2-29

Cigarette Lighter 2-14

Adjust Valve Clearance 4-54

Circuit Breaker 2-56

Air Intake System 4-23

Clock 2-23, 2-38

Outer Element of Air Cleaner 4-39

Cold Weather Hydraulic System Warm-up 3-10

Replace Outer Air Cleaner Element 4-50

Cold Weather Starting 3-6

Alternator and Starter 4-54

Communication

Antifreeze Concentration Tables 4-82

Error Warning 2-28

Antivibration Shock Mounts 4-54

Indicator 2-27

Arm and Bucket Joint Pins 4-25

Component Locations 2-2

Ashtray 2-66

Constant Speed Button 2-13

Audio Control Panel 2-10

Coolant Temperature Warning Light 2-25

Auto Idle Mode 3-20

Cooling System

Auto Idle Selection 2-47

Clean Radiator, Oil Cooler and Air Conditioner

Auto Idle Selector Button 2-34

Condenser Coil 4-38

Auxiliary Mode Switch 2-9

Engine 4-78

Engine Coolant Temperature Warning Light

2-25

Oil Cooler Dust Net 4-20

Batteries 4-33

Radiator Coolant 4-51

Battery 4-74

Refill Cooling System 4-21

Box Door 2-69

Counterweight and Front Attachment Removal 5-17

Electrolyte Level 4-75

Cracks and Faulty Welds 4-23

Terminals 4-75

Cup Holder 2-68

Voltage 2-28

Cycle Time Tests 4-54

Bolt and Nut Inspection 4-59

Boom and Arm Joint Pins 4-28

Boost Mode 3-21

Booster Button 2-17

Description of Lubrication and Service Chart 4-10

Booster Cable 3-7

Digital Clock 2-23

Breaker Selection 2-47

Display Selection 2-37

Bucket 4-71

Display Selector Button 2-36

Installation 4-73

Door Side Latch 2-65

O-ring 4-72

Door Window Holder 2-68

Shimming Procedures 4-73

Down Arrow Button 2-36

K1008702CE

Index

8-1

Identification 4-77

Economy Mode Selection 2-46

Electrical System 4-74, 6-1

Engine 6-2

Gauges

Adjust Valve Clearance 4-54

Engine Coolant Temperature Gauge 2-22

Check and Adjust Engine 4-48

Fuel Gauge 2-22

Check Warning Light 2-25

Hour Meter 2-24

Coolant Temperature Gauge 2-22

Hydraulic Oil Temperature 2-23

Coolant Temperature Warning Light 2-25

Multifunction Gauge 2-23, 2-27

Cover 2-69

General Venting 4-89

Emergency Stop Switch 2-9

Fan Belt 4-30, 4-31

Head Bolt Torques 4-54

Handling a New Excavator 3-1

Oil and Filter 4-27, 4-35

Handling of Accumulator 4-85

Oil Level 4-14

Hanger 2-67, 2-68

Oil Pressure Warning Light 2-24

Head Bolt Torques 4-54

Shutdown 3-12

Headlight Switch 2-11

Speed 2-28

Heater and Air Conditioner 2-49

Speed Control Dial 2-8

Additional Operating Instruction 2-54

Start 3-4

Control Panel 2-13, 2-50

Start and Stop 3-2

Filter 4-36, 4-47

Equipped with Removal Device (Option) 5-2

Location of Controls and Vents 2-49

ESC Button 2-37

Memory Function of Used Mode 2-54

Excavator Rated Lift Capacity Tables 1-47

Refrigerant 4-48

Extension and Retraction of Track Frames 5-14

System 4-58

Horn Button 2-16

Hose Clamps 4-33

Fan Belt 4-27

Hour Meter 2-24

Filter / Oil Info 2-39

Hydraulic System 6-3

Filter State 2-29

Flow Control 2-44

Front Hydraulic Pump Pressure 2-29

Flow Control Button 2-34

General Venting 4-89

Frame

Hydraulic Breaker 3-32

Extension 5-15

Hydraulic Hoses and Tubing 3-32

Retraction 5-14

Oil and Filter 3-36

Front

Operation 3-33

Bottom Window 2-64

Selection 3-32

End Attachments 4-33

Hydraulic Cylinders 4-88

Hydraulic Pump Pressure 2-29

Hydraulic Oil Exchange 4-52

Upper Windows 2-63

Hydraulic Oil Return Filter 4-33, 4-44

Windows 2-63

Hydraulic Oil Tank 4-15

Fuel

Hydraulic Oil Temperature Gauge 2-23

Filter 4-42

Leaks in the Hydraulic System 4-16

Gauge 2-22

Main System Pump 4-88

Heater Switch 2-16

Oil Exchange 4-52

Level 4-17

Rear Hydraulic Pump Pressure 2-29

System 4-42

Swing Motor 4-89

Transfer Pump 4-83

Warm-up 3-9

Tank Drain Valve 4-27

Transfer Pump 4-83

Fuse

Indicator

Boxes 2-57, 4-76

Communication Indicator 2-27

Fuses 4-76

Indicator Lights

Fusible Link 2-57

Charge Warning Light 2-24

Index

K1008702CE

8-2

Coolant Temperature Warning Light 2-25

Operation In

Engine Check Warning 2-25

Extreme Cold 3-42

Engine Oil Pressure Warning Light 2-24

Extreme Heat 3-43

Preheating Indicator Light 2-26

High Altitudes 3-45

Work Light 2-26

Rainy or Humid Conditions 3-44

Inspecting Engine Before Starting 3-2

Salt Water Areas 3-44

Inspection, Maintenance and Adjustment 4-1

Operation of All Switches 4-23

Instrument Panel 2-18, 2-20

Operation Selection Display 2-46

Intermittent Speed Button 2-14

Operation Under Unusual Conditions 3-42

Operational Checks Before Starting Engine 3-3

Operational Controls and Panels 2-6

Operator's Area 2-4

Language 2-38

Operator's Compartment Light 2-56

Leaks in the Fuel System 4-17

Outer Air Cleaner Element 4-50

Leaks in the Hydraulic System 4-16

Outer Element of Air Cleaner 4-39

Levers

Overall Dimensions 7-2, 7-6

Adjusting Reclining 2-59

Overload Warning Switch (Optional) 2-15

Adjusting the Seat Forward 2-58

Adjusting the Seat's Angle 2-58

Angle Adjustment of Armrest 2-59

Safety Lever 2-18

Panels

Lifting 3-40

Air Conditioner Control Panel 2-13

Lifting With Sling 5-20

Audio Control 2-10

Lights

Heater and Air Conditioner 2-49

Cabin 2-56

Heater and Air Conditioner Control Panel 2-50

Loading and Unloading 5-17

Instrument 2-18

Locations of Safety Labels 1-4

Instrument Panel 2-20

Long Term Storage 4-90

Wiper Switch 2-13

Lubrication and filters 3-2

Parking Excavator 3-30

Lubrication and Service Chart 4-8

Password

Activated 2-21

Set Password 2-42

Password Activated 2-21

Magnetic Clutch 4-58

Photo Sensor 2-18

Main Menu 2-35

Pilot Cutoff Switch 2-56

Maintenance in Special Conditions 4-92

Pilot Filter 4-33, 4-45

Maintenance Intervals 4-12

Pins and Bushings 4-33

Miscellaneous Access Doors 2-69

Power Boost Selection 2-47

Mode Selection 3-19

Power Mode 3-19

Mode Selector Buttons 2-33

Power Mode Selection 2-46

Multifunction Gauge 2-23, 2-27

Power Mode Selector Button 2-33

Power Socket 2-15

Preheating Light 2-26

Nuts and Bolts 4-33

Preliminary Work Machine Setup for Maintenance

4-4

Preventive Maintenance 4-1

Oil Cooler Dust Net 4-20

Pump Pressure

Oil Level of Travel Reducer 4-32

Front Pump 2-29

Opening the Window 2-63

Rear Pump 2-29

Operating

Controls 2-1

Instructions 3-19

Quick Clamp Operation Selection 2-48

Precautions 3-25

Quick Clamp Switch (Optional) 2-9

Techniques 3-40

Operation 3-1

K1008702CE

Index

8-3

Cold Weather Hydraulic System Warm-up 3-10

Radiator Coolant 4-51

Cold Weather Starting 3-6

Rear Hydraulic Pump Pressure 2-29

Engine Start 3-4

Refill Cooling System 4-21

Hydraulic System Warm-up 3-9

Removable

Counterweight

Linkage

Inspection Before Starting Engine 3-2

Lubrication(Optional) 4-57

Operational Checks Before Starting Engine 3-3

Reverse Fan Switch 2-19

Starting Engine Using a Booster Battery 3-7

Rotating Buttons 2-17

Stereo 2-55

Rotating Pedal Valve (Optional) 3-39

Audio Control Panel 2-10

Structural Damage 4-54

Suction Strainer 4-52

Sun Visor 2-67

Safety 1-1

Swing

Safety Lever 2-18, 3-13

Bearing 4-26

Safety Precautions 4-3

Gear and Pinion 4-34

Seat 2-58

Motor 4-89

Seat Adjustment

Reduction Device 4-19, 4-33, 4-43, 4-49

Adjusting Reclining 2-59

System 6-4

Adjusting the Seat Forward 2-58

Switches

Adjusting the Seat's Angle 2-58

2-Pump Flow Control 2-19

Adjustment of Lumbar Support 2-59

Auto Idle Selector Button 2-34

Air Suspension Seat 2-61

Automatic Travel Speed Control 3-14

Angle Adjustment of Armrest 2-59

Auxiliary Mode 2-9

Headrest 2-59

Booster Button 2-17

Left ad Right Control Stand Location 2-61

Cabin Work Light Switch 2-12

Left and Right Control Stand Elevation Height

Cigar Lighter 2-14

2-61

Constant Speed Button 2-13

Seat Belt 2-60, 4-23

Display Selector Button 2-36

Seat Warmer Switch (Optional) 2-16

Down Arrow Button 2-36

Selection Button 2-36

Economy Mode Selector Button 2-33

Selection of

Engine Emergency Stop 2-9

Breaker 2-46, 2-47

Engine Speed Control 3-19

Overload Alarm 2-47

Engine Speed Control Dial 2-8

Power Boost Selection 2-46, 2-47

ESC Button 2-37

Quick Clamp Operation 2-48

Flow Control Button 2-34

Shear 2-46, 2-47

Fuel Heater 2-16

Serial Numbers 4-3

Headlight Switch 2-11

Set Password 2-42

Home Button 2-36

Setting Clock 2-38

Horn Button 2-16

Shear Buttons 2-17

Intermittent Speed Button 2-14

Shear Pedal Valve (Optional) 3-38

Overload Warning (Optional) 2-15

Shear Selection 2-47

Pilot Cutoff Switch 2-56

Shimming Procedures for Installed Bucket 4-73

Power Mode Selector Button 2-33

Shutdown

Power Socket 2-15

Check and Confirmation After Stopping Engine

Quick Clamp (Optional) 2-9

3-13

Reverse Fan 2-19

Engine Shutdown 3-12

Rotating Buttons 2-17

Parking Excavator 3-30

Seat Warmer (Optional) 2-16

Side Door 2-69

Selection Button 2-36

Specification 7-1

Shear Buttons 2-17

Standard Mode Selection 2-46

Starter Switch 2-8

Standard Specification 7-1, 7-5

Travel Speed Selector Switch 2-11

Starter Switch 2-8

Travel/Swing Alarm (Optional) 2-15

Starting Engine Using a Booster Battery 3-7

Up Arrow Button 2-35

Start-up

Warning Light 2-12

Index

K1008702CE

8-4

Washer Button 2-14

Wiper Switch (Lower) 2-13

Unloading and Loading 5-17

Symbols

Up Arrow Button 2-35

Air Cleaner Clogged Warning 2-31

Hydraulic Oil Overheat Warning 2-30

Overload Warning (Optional) 2-32

Venting and Priming Hydraulic System 4-88

Pilot Filter Clogged Warning 2-30

General Venting 4-89

Return Filter Clogged Warning 2-31

Hydraulic Cylinders 4-88

Main System Pump 4-88

Swing Motor 4-89

Table of Recommended Lubricants 4-6

Towing Procedure 3-31

Track Assemblies 4-27

Warning Light Switch 2-12

Track Tension 4-86

Washer Button 2-14

Tracks

Water Separator 4-18

Extension and Retraction 5-14

Weight of Workload Materials 7-9

Extension and Retraction of Track Frames 5-14

Window Washer Liquid 4-21

Frame Extension 5-15

Windows

Frame Retraction 5-14

Door Window Holder 2-68

Transportation 5-1

Front 2-63

Travel 3-14

Front Bottom 2-64

Control Lever Operation 3-15

Front Upper 2-63

Instructions 3-16

Opening 2-63

Reduction Device 4-32, 4-33, 4-46

Sun Visor 2-67

Speed Selector Switch 2-11

Wiper Switch (Lower) 2-13

System 6-5

Wiper Switch Panel 2-13

Travel/Swing Alarm Switch (Optional) 2-15

Work Levers (Joysticks) (ISO Style) 3-22

Trenching Mode Selector Button 2-33

Work Light Indicator Light 2-26

Troubleshooting 6-1

Working Range 7-4, 7-8

K1008702CE

Index

8-5

Index

K1008702CE

8-6

Content .. 4 5 6