Doosan DX255LC-3 Engine Specsheet Manual - PDF DOWNLOAD

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DX255LC-3 CONTENTS

PAGE

1. GENERAL SPECIFICATION ......................................................................... 2 2. SPECIFICATION COMPARISON .................................................................. 3 3. ENGINE SYSTEM ......................................................................................... 5 -ENGINE PERFORMANCE CURVE ........................................................ 7 4. HYDRAULIC SYSTEM .................................................................................. 8 - PUMP PERFORMANCE CURVE ........................................................ 11 5. SWING MECHANISM ................................................................................. 12 6. TRAVEL SYSTEM ....................................................................................... 14 7. UNDER CARRIAGE .................................................................................... 15 8. HYDRAULIC CYLINDERS .......................................................................... 17 9. FRONT ........................................................................................................ 18 10. DIMENSIONS AND WORKING RANGE ................................................... 23 11. LIFTING CAPACITIES ............................................................................... 29 12. PERFORMANCE DATA ............................................................................ 44 13. NOISE LEVEL ........................................................................................... 44 14. SUB GROUP WEIGHT.............................................................................. 45 15. USER SERVICE DATA .............................................................................. 46 16. CIRCUITS ................................................................................................. 48 - HYDRAULIC CIRCUIT : 950102-00115 ............................................... 48 - ELECTRIC CIRCUIT : 950102-00110 ............................................... 48

MODEL

DX255LC-3

DWG No

950103-00438

1/74

DOOSAN INFRACORE CO., LTD.

1. GENERAL SPECIFICATION ITEMS OPERATING WEIGHT BUCKET CAPACITY (SAE) ENGINE

UNIT

STD.

OPT. 1

OPT. 2

OPT. 3

OPT. 4

OPT. 5

ton

25.08

24.94

25.10

25.52

25.38

25.54

1.10

1.17

0.92

1.10

1.17

0.92

m

3

RATED POWER

HP/rpm

185/1,900

MAX. TORQUE

kg.m/rp

82/1,400

SYSTEM PRESSURE (WORK/TRAVEL)

kg/cm

2

350 (370) / 350

SWING SPEED

rpm

9.90

TRAVEL SPEED (High/Low)

km/h

5.6/3.2

GRADEABILITY

%(deg)

SHOE WIDTH

mm

GROUND PRESSURE DIGGING FORCE (ISO)

WORKING RANGE

TRANSPOR - TATION DIMENSION

kg/cm

2

70 (35°) 600

←

←

←

←

←

0.51

0.51

0.51

0.52

0.51

0.52

BUCKET (Nor./Press.Up)

ton

17.0/17.9 17.0/17.9 17.0/17.9 17.0/17.9 17.0/17.9 17.0/17.9

ARM (Nor./Press.Up)

ton

12.1/12.8 14.6/15.4 11.1/11.7 12.1/12.8 14.6/15.4 11.1/11.7

MAX. DIGGING REACH

mm

10175

9650

10605

10485

9950

10935

MAX. DIGGING DEPTH

mm

6810

6310

7315

6735

6205

7210

MAX. DIGGING HEIGHT

mm

9705

9275

9820

11545

11030

11850

REAR SWING RADIUS

Mm

2995

←

←

←

←

←

MIN. SWING RADIUS

mm

3720

3730

3745

2935

3080

3285

OVERALL LENGTH

mm

10035

10100

10060

10215

10240

10145

OVERALL WIDTH (STD.)

mm

3200

←

←

←

←

←

OVERALL WIDTH (Narrow)

mm

3000

←

←

←

←

←

OVERALL HEIGHT

mm

3200

3005

3150

3110

3090

3460

GROUND CLEARANCE

mm

450

←

←

←

←

←

TRACK LENGTH

mm

4625

←

←

←

←

←

TRACK GAUGE (STD.)

mm

2600

←

←

←

←

←

TRACK GAUGE (STD.)

mm

2400

←

←

←

←

←

OPTION ATTACHMENT

• BOOM : STD. 5,900mm, ARTI 6,090mm • ARM : STD. 3,000mm, SHORT 2,500mm, LONG 3,500mm, ARTI 3,000mm, ARTI 2,500mm, ARTI 3,500mm 3 • BUCKET (SAE) : STD. 1.1 m 3 3 OPT. 0.51 m , 0.81 m , 0.92 m3, 1.05 m3, 1.17 m3, 1.28 m3 , 1.40 m3 OPT.(HD) 0.73 m3, 0.90 m3 , 1.07 m3 , 1.24 m3, 1.32 m3, 1.49 m3 • SHOE : STD. 600mm(G) OPT. 700mm(G), 800mm(G), 900mm(G)

• STANDARD : STD. BOOM(5,900mm), STD. ARM(3,000mm), STD. BUCKET(1.10m3) • OPTION 1 : STD. BOOM(5,900mm), SHORT ARM(2,500mm), OPT. BUCKET(1.17m3) • OPTION 2 : STD. BOOM(5,900mm), LONG ARM(3,500mm), OPT. BUCKET(0.92m3) • OPTION 3 : ARTI. BOOM(6,090mm), STD. ARM(3,000mm), STD. BUCKET(1.10m3) • OPTION 4 : ARTI. BOOM(6,090mm), SHORT ARM(2,500mm), OPT. BUCKET(1.17m3) • OPTION 5 : ARTI. BOOM(6,090mm), LONG ARM(3,500mm), OPT. BUCKET(0.92m3)

MODEL

DX255LC-3

DWG No

950103-00438

2/74

DOOSAN INFRACORE CO., LTD.

2. SPECIFICATION COMPARISON 2.1 Europe ITEMS OPERATING WEIGHT BUCKET CAPACITY (SAE)

UNIT ton m

3

KOMATSU

CAT.

VOLVO

HITACHI

PC240LC-10

342EL

EC250D

ZX250LC-3

25.2

25.2

25.3

24.7

1.0

1.33

-

1.0

RATED POWER

HP/rpm

189/2000

205/ -

204/1800

177/2000

MAX. TORQUE

kg.m/rpm

-

-

103/1350

69/1500

SYSTEM PRESSURE (WORK / LIFT)

kg/cm2

380/ -

357(387) /387

340(370) /370

350(370) /-

SYSTEM PRESSURE (SWING / TRAVEL)

kg/cm2

295/380

250/357

285/370

300/350

SWING SPEED

rpm

11.7

9.2

11.9

13.5

TRAVEL SPEED (High/Low)

km/h

5.5/3.0

5.3/ -

5.5/3.5

5.5/3.4

%(deg)

70(35)

-

70(35)

70(35)

mm

600

600

600

600

0.51

0.55

0.52

0.50

ton

16.2 /17.5

16.9/18.6

17.4/19.0

- /18.4

ton

12.3 /13.2

12.3/12.4

12.0/13.2

- /12.8

MAX. DIGGING REACH

mm

10180

10110

10260

10290

MAX. DIGGING DEPTH

mm

6920

6810

6980

6960

MAX. DIGGING HEIGHT

mm

10000

9690

9690

10160

REAR SWING RADIUS

mm

2940

2947

3074

2940

MIN. SWING RADIUS

mm

3450

-

3890

3440

OVERALL LENGTH

mm

9885

10063

10262

10150

OVERALL WIDTH

mm

3190

3190

3190

3190

OVERALL HEIGHT (Boom)

mm

3160

3221

3109

3070

GROUND CLEARANCE

mm

440

440

470

460

TRACK LENGTH

mm

4640

4640

4650

4640

TRACK GAUGE

mm

2590

2590

2590

2590

BOOM LENGTH

mm

5850

5900

6000

6000

ARM LENGTH

mm

3045

2950

2970

2960

FUEL TANK

Lit

400

520

470

500

OIL TANK(Oil Level)

Lit

132

155

195

-

ENGINE (Gross)

GRADEABILITY SHOE WIDTH GROUND PRESSURE BUCKET (Nor./Press. Up) DIGGING FORCE (ISO) ARM (Nor./Press. Up)

WORKING RANGE

TRANSPOR - TATION DIMENSION

FRONT TANK CAPACITY

MODEL

DX255LC-3

kg/cm

2

DWG No

950103-00438

3/74

DOOSAN INFRACORE CO., LTD.

2.2 North America ITEMS

UNIT

KOMATSU

CAT.

VOLVO

HITACHI

PC240LC-10

342EL

EC250D

ZX250LC-5

OPERATING WEIGHT

ton

25.0

25.9

25.9

24.6

BUCKET CAPACITY (SAE)

m3

1.2

1.33

-

1.06

RATED POWER

HP/rpm

189/2000

204/ -

204/1800

188/2100

MAX. TORQUE

kg.m/rpm

-

-

103/1350

-

SYSTEM PRESSURE (WORK / LIFT)

kg/cm2

380/ -

357(387) /387

340(370) /370

350(387) /-

SYSTEM PRESSURE (SWING / TRAVEL)

kg/cm2

295/380

250/357

285/370

340/357

SWING SPEED

rpm

11.7

9.2

11.9

13.5

TRAVEL SPEED (High/Low)

km/h

5.5/3.0

5.3/ -

5.5/3.5

5.5/3.3

%(deg)

70(35)

-

70(35)

70(35)

mm

800

790

800

800

0.38

0.43

0.40

0.37

ton

- /17.5

16.9/18.6

17.4/19.0

- /19.3

ton

- /13.2

12.3/12.4

12.0/13.2

- /13.4

MAX. DIGGING REACH

mm

10180

10110

10260

10290

MAX. DIGGING DEPTH

mm

6920

6810

6980

6960

MAX. DIGGING HEIGHT

mm

10000

9690

9690

10160

REAR SWING RADIUS

mm

2940

2947

3074

3140

MIN. SWING RADIUS

mm

3450

-

3890

3440

OVERALL LENGTH

mm

9885

10063

10262

10350

OVERALL WIDTH

mm

3380

3380

3390

3390

OVERALL HEIGHT (Boom)

mm

3185

3221

3109

3070

GROUND CLEARANCE

mm

440

440

470

460

TRACK LENGTH

mm

4640

4640

4650

4640

TRACK GAUGE

mm

2580

2590

2590

2590

BOOM LENGTH

mm

5850

5900

6000

6000

ARM LENGTH

mm

3045

2950

2970

2960

FUEL TANK

Lit

400

520

470

500

OIL TANK(Oil Level)

Lit

132

155

195

147.6

ENGINE (Gross)

GRADEABILITY SHOE WIDTH GROUND PRESSURE BUCKET (Nor./Press. Up) DIGGING FORCE (ISO) ARM (Nor./Press. Up)

WORKING RANGE

TRANSPOR - TATION DIMENSION

FRONT TANK CAPACITY

MODEL

DX255LC-3

kg/cm

2

DWG No

950103-00438

4/74

DOOSAN INFRACORE CO., LTD.

3. ENGINE SYSTEM 1) ENGINE MAKER & MODEL

:

DOOSAN DL06K

RATED HORSE POWER

:

134 kW (182 PS) @ 1,900 rpm (KS B 6537) 134 kW (182 PS) @ 1,900 rpm (DIN 6271) 138 kW (185 HP) @ 1,900 rpm (SAE J1995) 134 kW (180 HP) @ 1,900 rpm (SAE J1349)

MAX. TORQUE

:

82 kgf.m @ 1,400 rpm

FUEL CONSUMPTION

:

157 g/ps.hr @ RATED SPEED

TYPE

:

4-CYCLE WATER-COOLED, TURBOCHARGE, COMMON RAIL DIRECT INJECTION EXHAUST GAS RECIRCULATION

DISPLACEMENT

:

5890 cc

No. OF CYLINDER

:

6

BORE DIA. & STROKE

:

Φ 100 x 125 mm

COMPRESSION RATIO

:

17.4

HIGH IDLE SPEED

:

2000 [+25/-50] rpm

LOW IDLE SPEED

:

800 ± 20 rpm

STARTING MOTOR

:

24 V x 6.0 kW

DRY WEIGHT

:

900 kg

VOLTAGE

:

24 V

RATING AMPERES

:

60 A

VOLTAGE

:

24 V

RATING AMPERES

:

80 A

SYSTEM VOLTAGE

:

24 V

QUANTITY

:

12 V x 2

CAPACITY (AMP)

:

150 AH

2) ALTERNATOR 2-1) 60A Standard

2-2) 80A Option

3) BATTERY

MODEL

DX255LC-3

DWG No

950103-00438

5/74

DOOSAN INFRACORE CO., LTD.

4) PUMP DRIVE DRIVE TYPE

:

PERMISSIBLE TORQUE & RPM :

FLEXIBLE COUPLING JOINT 160 kgf.m, 4000 rpm

5) AIR CLEANER TYPE

:

DOUBLE ELEMENT

FILTRATION AREA

:

7.6 m2 (OUTER), 1.4 m2 (INNER)

SIZE (DIA.x LENGTH)

:

208.5 mm x 489.5 mm

:

293.1 mm x 780.8 mm

TYPE

:

SUCKER, 9-BLADE, PLASTIC

SIZE

:

Φ 704 mm

RPM AT RATED ENGINE RPM

:

2000 rpm

PULLEY RATIO

:

1.16

TYPE

:

BAR PLATE

HEAT REJECTION CAPACITY

:

MIN. 56,750 Kcal/h

TYPE

:

BAR PLATE

HEAT REJECTION CAPACITY

:

MIN. 55,030 Kcal/h

TYPE

:

BAR PLATE

HEAT REJECTION CAPACITY

:

MIN. 22,356 Kcal/h

:

BAR PLATE

6) DPF SIZE (DIA.x LENGTH) 7) FAN

8) RADIATOR

9) OIL COOLER

10) CHARGE AIR COOLER

11) FUEL COOLER TYPE

MODEL

DX255LC-3

DWG No

950103-00438

6/74

DOOSAN INFRACORE CO., LTD.

- ENGINE PERFORMANCE CURVE CONDITION

SPECIFICATION 760 mmHg (20℃)

BAROMETIC PRESSURE

MODEL

COOLING FAN

X

ALTERNATOR

24V x 60A

AIR CLEANER

O

MUFFLER

O

PERFORMANCE STANDARARD

KS R 1004

POWER (MAX , RATED)

188 PS/ 1,900 rpm

MAX. TORQUE

82 kg.m/ 1,400 rpm

FUEL CONSUMPTION (MAX , RATED)

160 g/ps.hr

DX255LC-3

DWG No

950103-00438

7/74

DOOSAN INFRACORE CO., LTD.

4. HYDRAULIC SYSTEM 1) MAIN PUMP TYPE

:

TANDEM, AXIAL PISTON

QUANTITY

:

2

DISPLACEMENT

:

2-115 cc/rev

MAX. FLOW RATE

:

2-219 Liter/min

WEIGHT

:

132 kg

TYPE

:

GEAR

DISPLACEMENT

:

15 cc/rev

MAX. FLOW RATE

:

28.5 Liter/min

RELIEF VALVE PRESSURE

:

40 kgf/cm2

TYPE

:

PILOT CONTROL

SPOOL DIA.

:

Φ 28 mm

SPOOL ARRANGEMENT

:

TR, OPT, SWING, BOOM2, ARM1

2) PILOT PUMP

3) CONTROL VALVE

TL, BUCKET, BOOM1, ARM2 RELIEF VALVE PRESSURE

:

350/370 kgf/cm2

PORT RELIEF VALVE PRESSURE

:

380 kgf/cm2

ACCESSARY VALVES

:

FOOT RELIEF VALVE, BOOM HOLDING VALVE, ARM HOLDING VALVE

WEIGHT

:

193 kg

4) REMOTE CONTROL VALVE; IMPLEMENT TYPE

:

PRESSURE/STROKE CHARACTERISTIC :

PILOT (2-STAGE JOYSTICK) 6.5 kgf/cm2 (@ 1.0mm STROKE) ~ (1,3) 17.5 kgf/cm2 (@ 5mm STROKE) (2,4) 19 kgf/cm2 (@ 6.2mm STROKE) 28 kgf/cm2 (@ 6.5mm(1,3), 7.5mm(2,4) STROKE)

WEIGHT

MODEL

:

DX255LC-3

4.8 kg

DWG No

950103-00438

8/74

DOOSAN INFRACORE CO., LTD.

5) REMOTE CONTROL VALVE; TRAVEL TYPE

:

PRESSURE/STROKE CHARACTERISTIC :

PILOT (with DAMPER) 7.5 kgf/cm2 (@1mm STROKE) ~ 25 kgf/cm2 (@ 4.3mm STROKE)

WEIGHT

:

7.8 kg

:

PILOT

6) REMOTE CONTROL VALVE; Opt. TYPE

PRESSURE/STROKE CHARACTERISTIC :

7.5 kgf/cm2 (@1mm STROKE) ~ 25.2 kgf/cm2 (@ 4.8mm STROKE)

WEIGHT

:

3.0 kg

RATED CAPACITY

:

DC 24V, 22W @25℃

FUNCTION

:

TRAVEL 2-SPEED, PRESSURE UP,

7) SOLENOID VALVE

SAFETY CUT OFF, HAMMER OPERATING TWO PUMP FLOW 8) ACCUMULATOR NITROGEN CHARGE PRESSURE

:

10 kgf/cm2

VOLUME

:

0.32 Liter

:

1.0 kgf/cm2 @ 10 Liter/min

:

2.5 kgf/cm2 @ 10 Liter/min

9) BY-PASS VALVE 9-1) BY-PASS VALVE (1) CRACKING PRESSURE 9-2) BY-PASS VALVE (2) CRACKING PRESSURE

MODEL

DX255LC-3

DWG No

950103-00438

9/74

DOOSAN INFRACORE CO., LTD.

10) FILTERS 10-1) RETURN FILTER TYPE

:

GLASS FIBER

SIZE

:

10μ , 1.6 m2 (Φ 150 x 415 mm)

BY-PASS VALVE SETTING

:

1.5 kgf/cm2 @ 40 Liter/min

TYPE

:

PAPER ELEMENT

SIZE

:

30μ , 620 cm2

BY-PASS VALVE SETTING

:

1.7 kgf/cm2 @ 5 Liter/min

TYPE

:

PAPER ELEMENT

SIZE

:

177μ (80 mesh), 0.296 m2 (Φ 150 x 139 mm)

CRACKING PRESSURE

:

0.46±0.04 kgf/cm2

FILTER

:

10μ , 270 cm2

10-2) PILOT FILTER

10-3) SUCTION FILTER

11) AIR BREATHER

MODEL

DX255LC-3

DWG No

950103-00438 10/74 DOOSAN INFRACORE CO., LTD.

- PUMP PERFORMANCE CURVE [ P+ MODE] INPUT rpm : 1900 INPUT POWER (INCLUDING GEAR PUMP) : 184 PS [ P MODE] INPUT rpm : 1800 INPUT POWER (INCLUDING GEAR PUMP) : 161 PS [ S MODE] INPUT rpm : 1700 INPUT POWER (INCLUDING GEAR PUMP) : 142 PS [ E MODE] INPUT rpm : 1600 INPUT POWER (INCLUDING GEAR PUMP) : 125 PS

MODEL

DX255LC-3

DWG No

950103-00438

11/74

DOOSAN INFRACORE CO., LTD.

5. SWING MECHANISM 1) SWING MOTOR TYPE

:

AXIAL PISTON

DISPLACEMENT

:

155.8 cc/rev

CROSSOVER RELIEF VALVE SETTING

:

275 kgf/cm2

MAX. SUPPLY FLOW (@1950 RPM) :

224 Liter/min

MOTOR SHAFT SPEED

:

1,439 rpm

MOTOR SHAFT TORQUE

:

68.28 kgf.m

ACCESSARY VALVES

:

SWING REACTIONLESS VALVE

WEIGHT

:

65.5 kg

DRIVE TYPE

:

2-STAGE PLANETARY GEAR

REDUCTION RATIO

:

24.74

MAX. OUTPUT SPEED

:

57.6 rpm

MAX. OUTPUT TORQUE

:

1,687 kgf.m

WEIGHT (INCLUDED MOTOR)

:

387 kg (Included motor)

TYPE

:

SPUR GEAR

GEAR P.C.D.

:

Φ 196 mm

No. OF TEETH

:

14

MODULE

:

14

TYPE

:

BALL BEARING, INTERNAL GEAR

GEAR P.C.D.

:

Φ 1148 mm

No. OF TEETH

:

91

BALL DIA.

:

Φ 38.1 mm

RACE O.D.

:

Φ 1,410 mm

RACE HEIGHT

:

117 mm

STATIC THRUST LOAD

:

425,000 kg

WEIGHT

:

336.5 kg

2) SWING REDUCTION GEAR

3) PINION GEAR

4) SWING BEARING

MODEL

DX255LC-3

DWG No

950103-00438 12/74 DOOSAN INFRACORE CO., LTD.

5) SWING PERFORMANCE MAX. SWING SPEED

:

9.9 rpm

MAX. SWING TORQUE

:

9,880 kgf.m

MAX. SWING TORQUE (EFF.=82%) :

8,127 kgf.m

6) PARKING BRAKE CONTROL TYPE

:

PILOT PRESSURE, MECHANICAL

BRAKE TORQUE

:

63

kgf.m

BRAKE RELEASE PRESSURE

:

23

kgf/cm2

SELECT V/V CRACKING PRESSURE

:

13

kgf/cm2

:

5.0

sec

7) MOTOR ACCESSARY BRAKE TIME DELAYER

MODEL

DX255LC-3

DWG No

950103-00438 13/74 DOOSAN INFRACORE CO., LTD.

6. TRAVEL SYSTEM 1) TRAVEL MOTOR TYPE

:

AXIAL PISTON, 2-SPEED

DISPLACEMENT

:

165 / 96 cc/rev

CROSSOVER RELIEF VALVE SETTING

:

350 kgf/cm2

MAX. SUPPLY FLOW (@1850 RPM) :

224 Liter/min

MOTOR SHAFT SPEED

:

1,359 / 2,336 rpm

MOTOR SHAFT TORQUE

:

91.9 / 53.5 kgf.m

TYPE

:

3-STAGE PLANETERY GEAR

REDUCTION GEAR RATIO

:

49.95

MAX. OUTPUT SPEED

:

27.21 / 46.77 rpm

MAX. OUTPUT TORQUE

:

4,591 / 2,671 kgf.m

WEIGHT (INCLUDE MOTOR)

:

287 kg

SPROCKET P.C.D.

:

Φ 644.6 mm

TRACK LINK PITCH

:

190 mm

No. OF TEETH

:

21

WEIGHT

:

45 kg

TRAVELLING SPEED

:

3.2 / 5.6 km/hr

TRACTION FORCE

:

28.5 / 16.6 ton

TRACTION FORCE (EFF.=81/82%) :

22.9 / 13.6 ton

GRADEABILITY

:

70 %

CONTROL TYPE

:

MAIN PRESSURE, MECHANICAL

BRAKE TORQUE

:

50 kgf.m

BRAKE RELEASE PRESSURE

:

6 ± 1.5 kgf/cm2

:

PT 1/8 (PT Plug)

2) REDUCTION GEAR

3) SPROCKET

4) TRAVELLING PERFORMANCE

5) PARKING BRAKE

6) MOTOR ACCESSARY MANUAL BRAKE RELEASE

MODEL

DX255LC-3

DWG No

950103-00438 14/74 DOOSAN INFRACORE CO., LTD.

7. UNDER CARRIAGE 1) RECOIL MECHANISM TYPE

:

HYDRAULIC ADJUSTED

RECOIL SPRING PRELOAD

:

17,818 kg

RECOIL SPRING MAX. LOAD

:

32,954 kg

RECOIL SPRING STROKE

:

45 mm

ADJUSTER TYPE

:

GREASE CYLINDER

WEIGHT

:

148.2 kg

FLANGE TYPE

:

SINGLE

Q'TY PER SIDE

:

10

DIA.

:

Φ 160 mm

WEIGHT

:

40.1 kg

FLANGE TYPE

:

SHAFT

Q'TY PER SIDE

:

2

DIA.

:

Φ 142 mm

WEIGHT

:

24.8 kg

DIA.

:

Φ 500 mm

WEIGHT

:

132.8 kg

No. OF LINK PER SIDE

:

51

LINK PITCH

:

190 mm

PIN DIA.

:

Φ 38 mm

TRACK GUAGE

:

2,600 mm

2) ROLLERS ; LOWER

3) ROLLERS ; UPPER

4) FRONT IDLER

5) TRACK LINK

TUMBLER DISTANCE : WEIGHT (600mmTG, Included shoe )

3,835 mm :

1500 kg

WEIGHT (700mmTG, Included shoe )

:

1647 kg

WEIGHT (800mmTG, Included shoe )

:

1795 kg

WEIGHT (900mmDG, Included shoe )

:

1942 kg

MODEL

DX255LC-3

DWG No

950103-00438 15/74 DOOSAN INFRACORE CO., LTD.

6) TRACK SHOE No. OF SHOE PER SIDE

:

51

SHOE WIDTH (mm) GROUND PRESSURE (kgf/cm2)

MODEL

MACHINE WEIGHT (ton)

STD. 600G

0.51

25.1

OPT. 700G

0.44

25.4

OPT. 800G

0.39

25.7

OPT. 900G

0.35

26.0

DX255LC-3

DWG No

950103-00438 16/74 DOOSAN INFRACORE CO., LTD.

8. HYDRAULIC CYLINDERS BOOM(MONO)

BOOM(ARTI)

ARM

BUCKET

2

2

1

1

BORE

130

130

140

125

STROKE

1365

1335

1655

1080

ROD DIA.

90

90

100

85

1885

1875

2183

1640

HEAD END CUSHION

X

X

O

X

ROD END CUSHION

O

O

O

O

QUANTITY

CLOSED LENGTH

3000 3500

APPLIED ARM (mm) WEIGHT

206kg

205kg

284kg

BUCKET

ARTI

ARM

1

1

1

BORE

125

160

140

STROKE

1080

1300

1655

ROD DIA.

85

100

100

1640

1870

2183

HEAD END CUSHION

X

X

O

ROD END CUSHION

O

O

O

QUANTITY

CLOSED LENGTH

APPLIED ARM

2500

WEIGHT

172kg

MODEL

DX255LC-3

172kg

ARTI BOOM 292kg

DWG No

288kg

950103-00438 17/74 DOOSAN INFRACORE CO., LTD.

9. FRONT 1) FRONT LINK PIN SIZES

MODEL

POINT

DIA. (mm)

LENGTH (mm)

Weight (Kg)

A

100

796

52

B

90

227

12.1

C

90

802

39.6

D

90

538

28.2

E

80

245

10.7

E(ARTI)

80

251

10.8

F

80

245

10.7

G

71

435

13.4

H

80

517

20

I

80

222

10.2

J

80

441

17.4

K

80

517

20

L

100

284

19.3

M

100

279

18.6

N

90

538

28.2

DX255LC-3

DWG No

950103-00438 18/74 DOOSAN INFRACORE CO., LTD.

2) FRONT ATTACHMENTS 2-1) BOOM LENGTH (mm)

WEIGHT (kg)

5,900

1,648

LOWER

3,050

987

UPPER

3,050

1,075

STD. BOOM ARTI BOOM

2-2) ARM LENGTH (mm)

WEIGHT (kg)

DIGGING FORCE (NOM./PRESS.UP, ton)

STD. ARM

3,000

789

[SAE] 11.8/12.4, [ISO] 12.1/12.8

SHORT ARM

2,500

681

[SAE] 14.1/14.9, [ISO] 14.6/15.4

LONG ARM

3,500

894

[SAE] 10.9/11.5, [ISO] 11.1/11.7

2-3) BUCKET BUCKET WIDTH (mm) WEIGHT DIGGINGFORCE (kg) (NOM./PRESS.UP, ton) W/ W/O Struck Cutter Cutter

CAPACITY (m3) CECE

SAE

Std. BUCKET

0.95

1.1

0.8

1377

1316

836

Opt. BUCKET

0.47

0.51

0.43

772

722

529

Opt. BUCKET

0.72

0.81

0.63

1126

1064

654

Opt. BUCKET

0.81

0.92

0.7

1236

1172

697

Opt. BUCKET

0.92

1.05

0.79

1370

1308

751

Opt. BUCKET

1.0

1.17

0.83

1491

1428

809

Opt. BUCKET

1.1

1.28

0.92

1605

1542

848

Opt. BUCKET

1.22

1.4

1.04

1668

1607

976

Opt. BUCKET

0.67

0.73

0.61

982

916

732

Opt. BUCKET

0.8

0.9

0.7

1130

1064

804

Opt. BUCKET

0.95

1.07

0.83

1286

1220

864

Opt. BUCKET

1.1

1.24

0.96

1438

1372

923

Opt. BUCKET

1.17

1.32

1.02

1516

1450

967

Opt. BUCKET

1.31

1.49

1.13

1666

1600

1039

MODEL

DX255LC-3

DWG No

[SAE] 15.1/15.9, [ISO] 17.0/17.9

[SAE] 15.6/16.5, [ISO] 17.4/18.4

950103-00438 19/74 DOOSAN INFRACORE CO., LTD.

2-4) BUCKET & ARM COMBINATIONS [STD TRACK] Capacity Bucket (m3) Type SAE

G.P

HD

Bucket Width (mm) W/ W/O Cutter Cutter

Weight (Kg)

5.9 MONO Boom

ARTI Boom

2.5A

3.0A

3.5A

2.5A

3.0A

3.5A

0.51

722

772

529

A

A

A

A

A

A

0.81

1,064

1,128

654

A

A

A

A

A

A

0.92

1,173

1,236

697

A

A

A

A

A

A

1.05

1,309

1,372

751

A

A

A

A

A

A

1.10

1,316

1,377

836

A

A

A

A

A

A

1.17

1,430

1,493

809

A

A

A

A

A

A

1.28

1,544

1,607

976

A

A

A

A

A

B

1.40

1,607

1,668

848

A

A

B

A

B

B

0.73

916

982

732

A

A

A

A

A

A

0.90

1,064

1,130

804

A

A

A

A

A

A

1.07

1,220

1,286

864

A

A

A

A

A

A

1.24

1,372

1,438

923

A

A

A

A

A

B

1.32

1,450

1,516

967

A

A

B

A

B

B

1.49

1,600

1,666

1,039

A

B

C

B

C

C

4323

3911

3670

4034

3684

3454

Maximum load pin-on (payload+bucket)

Based on ISO 10567 and SAE J296, arm length without quick change clamp A : Suitable for materials with density of 2100kg/m³ (3500lb/yd³) or less B : Suitable for materials with density of 1800kg/m³ (3000lb/yd³) or less C : Suitable for materials with density of 1500kg/m³ (2500lb/yd³) or less D : Suitable for materials with density of 1200kg/m³ (2000lb/yd³) or less - : Not recommended

MODEL

DX255LC-3

DWG No

950103-00438 20/74 DOOSAN INFRACORE CO., LTD.

[NARROW TRACK] Capacity Bucket Width Bucket (mm) (m3) Type W/ W/O SAE Cutter Cutter

G.P

HD

Weight (Kg)

5.9 MONO Boom

ARTI Boom

2.5A

3.0A

3.5A

2.5A

3.0A

3.5A

0.51

722

772

529

A

A

A

A

A

A

0.81

1,064

1,128

654

A

A

A

A

A

A

0.92

1,173

1,236

697

A

A

A

A

A

A

1.05

1,309

1,372

751

A

A

A

A

A

A

1.10

1,316

1,377

836

A

A

A

A

A

B

1.17

1,430

1,493

809

A

A

A

A

A

B

1.28

1,544

1,607

976

A

B

B

A

B

C

1.40

1,607

1,668

848

A

B

B

B

C

C

0.73

916

982

732

A

A

A

A

A

A

0.90

1,064

1,130

804

A

A

A

A

A

A

1.07

1,220

1,286

864

A

A

A

A

A

A

1.24

1,372

1,438

923

A

A

B

A

B

C

1.32

1,450

1,516

967

A

B

B

B

C

C

1.49

1,600

1,666

1,039

B

C

C

C

C

D

3974

3592

3371

3683

3327

3119

Maximum load pin-on (payload+bucket)

Based on ISO 10567 and SAE J296, arm length without quick change clamp A : Suitable for materials with density of 2100kg/m³ (3500lb/yd³) or less B : Suitable for materials with density of 1800kg/m³ (3000lb/yd³) or less C : Suitable for materials with density of 1500kg/m³ (2500lb/yd³) or less D : Suitable for materials with density of 1200kg/m³ (2000lb/yd³) or less - : Not recommended

MODEL

DX255LC-3

DWG No

950103-00438 21/74 DOOSAN INFRACORE CO., LTD.

3) OPTION PIPINGS 3-1) ONE-WAY PIPING MAIN & PILOT PIPING

:

OPTION

FRONT SUPPLY PIPING

:

OPTION

AVAILABLE ATTACHMENT

:

BREAKER

MAIN & PILOT PIPING

:

OPTION

FRONT SUPPLY PIPING

:

OPTION

AVAILABLE ATTACHMENT

:

BUCKET TILT CYLINDER, CLAMSHELL

3-2) PE3C PIPING

CRUSHER 3-3) PERO PIPING MAIN & PILOT PIPING

:

OPTION

FRONT SUPPLY PIPING

:

OPTION

AVAILABLE ATTACHMENT

:

ROTATING GRAPPLE

MODEL

DX255LC-3

DWG No

950103-00438 22/74 DOOSAN INFRACORE CO., LTD.

10. DIMENSIONS AND WORKING RANGE 1) DIMENSIONS [METRIC]

BOOM TYPE

(mm)

ARM TYPE

(mm)

(ONE PIECE) 5900

3

(TWO PIECES) 6,090

3000

2500

3500

3000

2500

3500

1.10

1.17

0.92

1.10

1.17

0.92

BUCKET TYPE (SAE)

(m )

TAIL SWING RADIUS

(mm)

N

2995

←

←

←

←

←

SHIPPING HEIGHT (BOOM)

(mm)

O

2995

3080

3380

3110

3090

3460

SHIPPING HEIGHT (HOSE)

(mm)

P

3200

3300

3555

3110

3090

3460

SHIPPING LENGTH

(mm)

Q

10035

10100

10060

10215

10240

10145

SHIPPING WIDTH (STD.)

(mm)

R

3200

←

←

←

←

←

SHIPPING WIDTH (Narrow)

(mm)

R*

3000

←

←

←

←

←

C/WEIGHT CLEARANCE

(mm)

S

1110

←

←

←

←

←

HEIGHT OVER CAB.

(mm)

T

2970

←

←

←

←

←

HOUSE WIDTH

(mm)

U

2710

←

←

←

←

←

CAB. HEIGHT ABOVE HOUSE

(mm)

V

845

←

←

←

←

←

CAB. WIDTH

(mm)

W

1010

←

←

←

←

←

TUMBLER DISTANCE

(mm)

X

3835

←

←

←

←

←

TRACK LENGTH

(mm)

Y

4625

←

←

←

←

←

UNDERCARRIAGE WIDTH (STD.) (mm)

Z

3200

←

←

←

←

←

UNDERCARRIAGE WIDTH (Narrow.)

(mm)

Z*

3000

←

←

←

←

←

SHOE WIDTH(STD.)

(mm)

a

600

←

←

←

←

←

SHOE WIDTH(Narrow)

(mm)

a*

600

←

←

←

←

←

TRACK HEIGHT

(mm)

b

992

←

←

←

←

←

CAR BODY CLEARANCE

(mm)

c

450

←

←

←

←

←

MODEL

DX255LC-3

DWG No

950103-00438 23/74 DOOSAN INFRACORE CO., LTD.

DIMENSIONS [FEET]

BOOM TYPE

(ft)

ARM TYPE

(ft)

(ONE PIECE) 17’ 1”

3

(TWO PIECES) 17’ 7”

9’ 10”

8’ 2”

11’ 6”

9’ 10”

8’ 2”

11’ 6”

1.44

1.53

1.20

1.44

1.53

1.20

BUCKET TYPE (SAE)

(yd )

TAIL SWING RADIUS

(ft)

N

9’ 10”

←

←

←

SHIPPING HEIGHT (BOOM)

(ft)

O

9’ 10”

10’ 1”

11’ 1”

10’ 2”

10’ 2”

11’ 4”

SHIPPING HEIGHT (HOSE)

(ft)

P

10’ 6”

10’ 10”

11’ 8”

10’ 2”

10’ 2”

11’ 4”

SHIPPING LENGTH

(ft))

Q

32’ 11”

33’ 2”

33’ 0”

33’ 6”

33’ 7”

33’ 3”

SHIPPING WIDTH (STD.)

(ft)

R

10’ 6”

←

←

←

←

←

SHIPPING WIDTH (Narrow)

(ft)

R*

9’ 10”

←

←

←

←

←

C/WEIGHT CLEARANCE

(ft)

S

3’ 8”

←

←

←

←

←

HEIGHT OVER CAB.

(ft)

T

9’ 9”

←

←

←

←

←

HOUSE WIDTH

(ft)

U

8’ 11”

←

←

←

←

←

CAB. HEIGHT ABOVE HOUSE

(ft)

V

2’ 9”

←

←

←

←

←

CAB. WIDTH

(ft)

W

3’ 4”

←

←

←

←

←

TUMBLER DISTANCE

(ft)

X

12’ 7”

←

←

←

←

←

TRACK LENGTH

(ft)

Y

15’ 2”

←

←

←

←

←

UNDERCARRIAGE WIDTH (STD.)

(ft)

Z

10’ 6”

←

←

←

←

←

UNDERCARRIAGE WIDTH (Narrow.)

(ft)

Z*

9’ 10”

←

←

←

←

←

SHOE WIDTH(STD.)

(inch)

a

24”

←

←

←

←

←

SHOE WIDTH(Narrow)

(inch)

a*

24”

←

←

←

←

←

TRACK HEIGHT

(ft)

b

3’ 3”

←

←

←

←

←

CAR BODY CLEARANCE

(ft)

c

1’ 6”

←

←

←

←

←

MODEL

DX255LC-3

DWG No

←

950103-00438 24/74 DOOSAN INFRACORE CO., LTD.

2) WORKING RANGE 2-1) ONE PIECE BOOM [METRIC]

BOOM TYPE(ONE PIECE) ARM TYPE BUCKET TYPE (SAE) MAX. DIGGING REACH MAX. DIGGING REACH (GROUND) MAX. DIGGING DEPTH MAX. LOADING HEIGHT MIN. LOADING HEIGHT MAX. DIGGING HEIGHT MAX. BUCKET PIN HEIGHT MAX. VERTICAL WALL DEPTH MAX. RADIUS VERTICAL MAX. DEPTH TO 8' LINE MIN. RADIUS 8' LINE MIN. DIGGING REACH MIN. SWING RADIUS BUCKET ANGLE

MODEL

DX255LC-3

(mm) (mm) (m3) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (deg)

A B C D E F G H I J K L M d

3000 1.10 10175 9995 6810 7025 2600 9705 8500 5200 7225 6630 2960 690 3720 174

DWG No

5900 2500 1.17 9650 9455 6310 6650 3100 9275 8120 4450 7215 6075 2875 1865 3730 174

3500 0.92 10605 10430 7315 7170 2090 9820 8640 5520 7520 7145 2945 190 3745 174

950103-00438 25/74 DOOSAN INFRACORE CO., LTD.

2-1) ONE PIECE BOOM [FEET]

BOOM TYPE(ONE PIECE) ARM TYPE BUCKET TYPE (SAE) MAX. DIGGING REACH MAX. DIGGING REACH (GROUND) MAX. DIGGING DEPTH MAX. LOADING HEIGHT MIN. LOADING HEIGHT MAX. DIGGING HEIGHT MAX. BUCKET PIN HEIGHT MAX. VERTICAL WALL DEPTH MAX. RADIUS VERTICAL MAX. DEPTH TO 8' LINE MIN. RADIUS 8' LINE MIN. DIGGING REACH MIN. SWING RADIUS BUCKET ANGLE

MODEL

DX255LC-3

(ft) (ft)

(yd3) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

(deg)

A B C D E F G H I J K L M d

9’ 10” 1.44 33’ 5” 32’ 10” 22’ 4” 23’ 1” 8’ 6” 31’ 10” 27’ 11” 17’ 1” 23’ 8” 21’ 9” 9’ 9” 2’ 3” 12’ 2” 174

DWG No

19’ 4” 8’ 2” 1.53 31’ 8” 31’ 0” 20’ 8” 21’ 10” 10’ 2” 30’ 5” 26’ 8” 14’ 7” 23’ 8” 19’ 11” 9’ 5” 6’ 1” 12’ 3” 174

11’ 6” 1.20 34’ 10” 34’ 3” 23’ 12” 23’ 6 6’ 10” 32’ 3” 28’ 4” 18’ 1” 24’ 8” 23’ 5” 9’ 8” 7” 12’ 3” 174

950103-00438 26/74 DOOSAN INFRACORE CO., LTD.

2-2) TWO PIECE BOOM [METRIC]

BOOM TYPE(ONE PIECE) ARM TYPE BUCKET TYPE (SAE) MAX. DIGGING REACH MAX. DIGGING REACH (GROUND) MAX. DIGGING DEPTH MAX. LOADING HEIGHT MIN. LOADING HEIGHT MAX. DIGGING HEIGHT MAX. BUCKET PIN HEIGHT MAX. VERTICAL WALL DEPTH MAX. RADIUS VERTICAL MAX. DEPTH TO 8' LINE MIN. RADIUS 8' LINE MIN. SWING RADIUS BUCKET ANGLE

MODEL

DX255LC-3

(mm) (mm) (m3) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (deg)

A B C D E F G H I J K M d

6090 (ARTICULATED BOOM) 3000 2500 3500 1.10 1.17 0.92 10485 9950 10935 10310 9765 10765 6735 6205 7210 8645 8155 8960 3500 4100 3090 11545 11030 11850 10115 9625 10430 4680 4655 5645 7765 7235 7560 6635 6095 7105 1700 1700 1750 2935 3080 3285 174 174 174

DWG No

950103-00438 27/74 DOOSAN INFRACORE CO., LTD.

2-2) TWO PIECE BOOM [FEET]

BOOM TYPE(ONE PIECE) ARM TYPE BUCKET TYPE (SAE) MAX. DIGGING REACH MAX. DIGGING REACH (GROUND) MAX. DIGGING DEPTH MAX. LOADING HEIGHT MIN. LOADING HEIGHT MAX. DIGGING HEIGHT MAX. BUCKET PIN HEIGHT MAX. VERTICAL WALL DEPTH MAX. RADIUS VERTICAL MAX. DEPTH TO 8' LINE MIN. RADIUS 8' LINE MIN. SWING RADIUS BUCKET ANGLE

MODEL

DX255LC-3

(ft) (ft)

(yd3) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

(deg)

A B C D E F G H I J K M d

19’ 12” (ARTICULATED BOOM) 9’ 10” 8’ 2” 11’ 6” 1.44 1.53 1.20 34’ 5” 32’ 8” 35’ 11” 33’ 10” 32’ 0” 35’ 4” 22’ 1” 20’ 4” 23’ 8” 28’ 4” 26’ 9” 29’ 5 11’ 6” 13’ 5” 10’ 2” 37’ 11” 36’ 2” 38’ 11” 33’ 2” 31’ 7” 34’ 3” 15’ 4” 15’ 3” 18’ 6” 25’ 6” 23’ 9” 24’ 10” 21’ 9” 19’ 12” 23’ 4” 5’ 7” 5’ 7” 5’ 9” 9’ 8” 10’ 1” 10’ 9” 174 174 174

DWG No

950103-00438 28/74 DOOSAN INFRACORE CO., LTD.

11. LIFTING CAPACITIES - STANDARD TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 3.0m (9' 10") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

6.0

4.5

7.5

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 * 7.80 * 7.80 -3.0 * 12.98 * 12.98 -4.5

FEET A(ft)

5

* 6.81 * 11.84 * 17.57 * 13.84

* 6.81 * 11.84 * 17.57 * 13.84

* 10.92 * 12.92 * 13.84 * 13.72 * 12.66 * 10.20

10

9.95 9.33 9.01 8.93 9.01 9.26

* 6.42 * 6.42 * 6.55 * 6.55 * 5.44 * 7.31 6.81 * 6.68 * 8.39 6.50 6.92 * 9.44 6.19 6.76 9.24 5.99 6.63 9.14 5.90 6.59 9.19 5.94

20

15

4.89 4.82 4.67 4.52 4.41 4.37

25

* 4.91 * 4.91 * 4.64 * 4.64 * 4.61 4.07 * 4.75 3.76 * 5.07 3.65 5.56 3.72 6.03 4.02 7.11 4.71 * 7.41 6.41

6.64 7.67 8.31 8.64 8.70 8.49 8.00 7.17 5.83

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) * 15.59 -5 * 17.43 * 17.43 * 26.82 -10 * 29.10 * 29.10 * 38.11 -15 * 29.69

* 15.59 * 26.82 * 38.11 * 29.69

* 23.51 * 27.90 * 29.97 * 29.76 * 27.39 * 21.78

21.46 20.11 19.41 19.22 19.40 19.98

* 13.85 * 14.34 * 15.89 * 18.19 20.38 19.88 19.67 19.78

* 13.85 * 14.34 14.69 14.01 13.36 12.92 12.73 12.83

* 14.61 10.36 14.90 10.06 14.55 9.74 14.29 9.51 14.21 9.43

* 10.90 * 10.25 * 10.15 * 10.45 * 11.17 12.25 13.32 15.80 * 16.28

* 10.90 * 10.25 9.03 8.30 8.04 8.20 8.88 10.46 14.46

21.44 24.99 27.17 28.31 28.53 27.85 26.21 23.38 18.85

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 29/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, 5.9m Boom, 2.5m Arm, 600mm Shoe

A

B

TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 2.5m (8' 2") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

MAX. REACH

7.5

A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 -3.0 -4.5

* 9.49 * 11.78 * 13.50 * 14.01 * 12.93 * 12.93 * 13.54 * 16.16 * 16.16 * 12.10 * 11.84 * 11.84 * 8.88

* 9.49 9.8 9.27 9.05 9.04 9.17 * 8.88

* 7.17 * 7.87 * 8.89 9.46 9.28 9.23 * 9.07

6.98 6.76 6.46 6.20 6.03 5.99 6.08

7.05 6.92 6.78 6.69

4.79 4.67 4.55 4.46

* 7.24 * 6.88 6.68 6.14 5.98 6.16 6.79 * 8.07 * 7.76

7.13 5.35 4.54 4.16 4.03 4.13 4.53 5.47 * 7.76

5.93 7.06 7.75 8.10 8.17 7.95 7.42 6.51 5.00

FEET A(ft)

10

15

20

MAX. REACH

25

A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 -10 -15

* 20.46 * 20.46 * 25.37 21.15 * 29.17 19.99 * 30.37 19.5 * 29.41 * 29.41 * 29.38 19.46 * 35.07 * 35.07 * 26.16 19.75 * 18.70 * 18.70

* 15.72 * 17.12 * 19.27 20.37 19.96 19.86 * 19.45

15.01 14.57 13.95 13.37 13.01 12.92 13.13

15.16 14.90 14.61 14.42

10.31 10.08 9.81 9.63

* 16.03 * 16.03 * 15.19 11.95 14.81 10.08 13.56 9.19 13.19 8.89 13.59 9.11 15.00 10.00 * 17.80 12.15 * 17.00 * 17.00

19.06 22.99 25.35 26.57 26.80 26.08 24.31 21.24 16.10

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 30/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, 5.9m Boom, 3.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 3.5m (11' 6") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) * 7.50 * 7.50 -1.5 *11.71 *11.71 -3.0 *17.14 *17.14 -4.5

FEET A(ft)

* 7.85 *11.55 *16.85 *15.64

5

* 7.85 *11.55 *16.85 *15.64

* 6.79 * 6.79 *10.08 *10.08 * 7.93 6.61 *12.33 9.50 * 9.09 6.28 *13.62 9.09 9.29 6.03 *13.87 8.93 9.15 5.91 *13.16 8.96 9.14 5.90 *11.26 9.14 * 8.25 6.05

10

* 5.86 * 6.29 * 6.85 6.81 6.66 6.58 6.61

5.00 4.90 4.74 * 4.72 4.57 5.18 4.43 4.36 4.38

20

15

25

* 4.43 * 4.43 * 4.23 * 4.23 * 4.22 3.80 3.57 * 4.35 3.52 3.49 * 4.63 3.42 * 5.13 3.47 5.56 3.71 6.40 4.26 * 7.33 5.49

7.19 8.16 8.76 9.07 9.13 8.93 8.47 7.68 6.46

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 * 16.73 * 16.73 -10 * 26.24 * 26.24 -15 * 38.66 * 38.66

* 17.88 * 26.13 * 38.23 * 33.64

* 17.88 * 26.13 38.19 * 33.64

* 21.73 * 26.62 * 29.49 * 30.06 * 28.48 * 24.17

* 21.73 20.48 19.57 19.23 19.28 19.71

* 14.77 * 17.20 * 19.70 19.99 19.68 19.68 * 17.49

* 14.77 14.25 13.54 13.01 12.74 12.74 13.08

* 9.82 * 9.82 23.29 * 12.29 10.74 * 9.34 * 9.34 26.60 * 13.75 10.54 * 9.29 8.42 28.65 * 14.93 10.21 * 9.57 7.78 29.74 14.66 9.84 * 10.20 7.54 29.95 14.34 9.55 * 11.30 7.66 29.30 14.18 9.40 12.28 8.20 27.74 14.27 9.49 14.21 9.45 25.09 * 16.16 12.31 20.96

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 31/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, Arti Boom, 3.0m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.2m (10' 6") STD Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 3.0m (9' 10") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 9.0 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 * 9.71 * 9.71 -3.0

* 7.49 * 7.49 * 7.31 * 7.31 * 11.01 10.66 * 12.70 9.82 * 13.64 9.15 * 13.30 8.84 * 11.92 8.80 * 9.56 8.92

* 7.10 * 7.10 * 7.69 7.07 * 6.56 * 8.77 6.79 * 6.87 * 9.51 6.43 6.93 9.45 6.09 6.75 9.21 5.88 6.62 9.12 5.80 6.58 * 7.49 5.86 * 5.02

4.89 4.79 4.62 4.45 * 4.75 4.33 4.29 4.39

* 5.56 * 5.56 * 4.80 * 4.80 * 4.49 4.33 * 4.40 3.78 * 4.47 3.50 3.41 * 4.69 3.41 * 5.10 3.48 * 5.67 3.76 * 4.91 4.37

5.50 7.04 8.02 8.63 8.95 9.01 8.81 8.33 7.54

FEET A(ft)

10

15

20

25

MAX. REACH A(ft)

B(ft) 30 25 20 15 10 5 0(GND) -5 -10

* 16.24 * 16.24 * 16.06 * 16.06 * 33.96 * 33.96 * 23.18 23.00 * 27.43 21.19 * 29.54 19.73 * 28.89 19.04 * 22.06 * 22.06 * 25.90 18.93 * 20.65 19.20

* 15.35 * 15.35 * 16.83 15.23 * 13.48 * 18.91 14.65 * 14.86 * 20.61 13.87 14.93 20.34 13.15 14.54 19.82 12.68 14.26 19.63 12.52 14.18 * 16.04 12.66

10.49 10.30 9.95 9.59 9.34 9.27

* 12.54 * 12.54 * 10.66 * 10.66 * 9.92 9.67 * 9.70 8.38 * 9.84 7.74 * 10.33 7.52 * 11.25 7.68 * 12.49 8.30 * 10.73 9.71

17.36 22.77 26.14 28.25 29.34 29.55 28.89 27.31 24.61

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 32/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, Arti Boom, 2.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.2m (10' 6") STD Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 2.5m (8' 2") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

4.5

6.0

7.5

MAX. REACH

A(m)

B(m) 9.0 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 -3.0

* 8.69 * 9.42 * 9.99 * 11.72 * 13.26

* 8.69 * 9.42 * 9.99 10.46 9.64

* 12.93 * 11.20 * 8.49

8.90 8.93 * 8.49

* 8.56 * 8.61 * 9.19 9.77 9.44 9.25 * 8.84 * 6.70

7.05 6.99 6.72 6.38 6.09 5.92 5.89 6.00

7.08 6.93 6.77 6.67 * 6.57

4.76 4.62 4.48 4.39 4.39

* 8.48 * 7.18 * 6.74 6.28 5.80 5.67 5.83 * 6.06 * 5.09

* 8.48 6.40 4.92 4.22 3.88 3.77 3.87 4.22 5.04

4.55 6.34 7.41 8.07 8.41 8.47 8.26 7.75 6.89

FEET A(ft)

15

20

25

MAX. REACH A(ft)

B(ft) 30 25 20 15 10 5 0(GND) -5 -10

* 20.87 * 21.82 * 25.30 * 28.64

* 20.87 * 21.82 22.57 20.82

* 28.16 * 24.37 * 18.32

19.16 19.21 * 18.32

* 17.47 * 18.67 * 19.95 21.03 20.32 19.91 * 19.12 * 14.24

15.09 15.04 14.50 13.78 13.15 12.78 12.72 12.97

15.23 14.91 14.59 14.38 * 13.94

10.25 9.95 9.65 9.47 9.50

* 19.21 * 15.97 * 14.90 13.91 12.82 12.49 12.86 * 13.35 * 11.12

* 19.21 14.52 10.98 9.35 8.57 8.31 8.52 9.33 * 11.12

14.17 20.43 24.14 26.41 27.57 27.80 27.10 25.40 22.49

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 33/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, Arti Boom, 3.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.2m (10' 6") STD Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 3.5m (11' 6") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 9.0 7.5 6.0 4.5 * 7.79 * 7.79 3.0 1.5 0 (GND) -1.5 * 9.60 * 9.60 -3.0 * 13.29 * 13.29

FEET A(ft)

10

* 7.94 * 7.94 * 12.15 10.09 * 13.45 9.33 * 13.56 8.91 * 12.56 8.78 * 10.56 8.85

* 5.49 * 5.49 * 6.31 * 6.31 * 4.76 * 4.76 * 6.56 * 6.56 * 6.29 5.01 * 7.81 6.93 * 6.62 4.88 * 4.57 * 9.23 6.55 * 7.00 4.69 5.27 9.55 6.19 6.80 4.50 5.18 9.26 5.93 6.64 4.35 5.11 9.12 5.80 6.57 4.28 * 8.18 5.82 * 6.04 4.32

15

20

25

30

3.60 3.53 3.44 3.38

* 4.89 * 4.89 * 4.34 * 4.34 * 4.11 3.99 * 4.05 3.53 * 4.12 3.28 * 4.32 3.19 * 4.69 3.25 5.25 3.47 * 4.99 3.95

6.20 7.61 8.52 9.10 9.40 9.45 9.26 8.82 8.07

MAX. REACH A(ft)

B(ft) 30 25 20 15 * 16.19 * 16.19 10 5 0(GND) -5 * 21.76 * 21.76 -10 * 28.83 * 28.83

* 17.07 * 26.24 * 29.10 * 29.42 * 27.27 * 22.83

* 17.07 21.77 20.12 19.19 18.91 19.04

* 13.87 * 14.42 * 16.95 * 20.00 20.56 19.93 19.63 * 17.59

* 13.87 * 14.42 * 13.51 10.76 14.95 * 14.33 10.50 14.14 15.10 10.11 13.34 14.66 9.70 12.78 14.31 9.39 12.52 14.15 9.24 12.55 * 12.74 9.34

11.34 11.16 11.02

* 10.96 * 10.96 19.80 * 9.63 * 9.63 24.66 * 9.08 8.89 27.80 * 8.93 7.81 29.77 7.59 * 9.08 7.25 30.82 7.41 * 9.52 7.05 31.02 7.29 * 10.33 7.16 30.40 11.60 7.66 28.91 * 10.95 8.77 26.37

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 34/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, 5.9m Boom, 3.0m Arm, 800mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 3.0m (9' 10") : Without Bucket : 5,000 kg (11,023 lb) : 800mm (32") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

6.0

4.5

7.5

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 * 7.80 * 7.80 -3.0 * 12.98 * 12.98 -4.5

FEET A(ft)

5

* 6.81 * 11.84 * 17.57 * 13.84

* 6.81 * 11.84 * 17.57 * 13.84

* 10.92 10.05 * 12.92 9.43 * 13.84 9.11 * 13.72 9.03 * 12.66 9.11 * 10.20 9.36

10

* 6.42 * 6.42 * 6.55 * 6.55 * 5.44 * 7.31 6.88 * 6.68 * 8.39 6.56 7.00 * 9.44 6.26 6.83 9.35 6.05 6.71 9.25 5.97 6.67 9.29 6.01

20

15

4.94 4.87 4.72 4.57 4.46 4.42

25

* 4.91 * 4.91 * 4.64 * 4.64 * 4.61 4.12 * 4.75 3.80 * 5.07 3.69 5.62 3.76 6.11 4.07 7.19 4.76 * 7.41 6.48

6.64 7.67 8.31 8.64 8.70 8.49 8.00 7.17 5.83

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) * 15.59 -5 * 17.43 * 17.43 * 26.82 -10 * 29.10 * 29.10 * 38.11 -15 * 29.69

* 15.59 * 26.82 * 38.11 * 29.69

* 23.51 * 27.90 * 29.97 * 29.76 * 27.39 * 21.78

21.67 20.32 19.62 19.44 19.62 20.19

* 13.85 * 14.34 * 15.89 * 18.19 * 20.45 20.11 19.90 20.01

* 13.85 * 14.34 14.83 14.16 13.51 13.06 12.87 12.97

* 14.61 10.47 15.07 10.17 14.72 9.85 14.46 9.61 14.38 9.54

* 10.90 * 10.25 * 10.15 * 10.45 * 11.17 12.40 13.48 15.99 * 16.28

* 10.90 * 10.25 9.13 8.39 8.13 8.30 8.98 10.58 14.61

21.44 24.99 27.17 28.31 28.53 27.85 26.21 23.38 18.85

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 35/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, 5.9m Boom, 2.5m Arm, 800mm Shoe

A

B

TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 2.5m (8' 2") : Without Bucket : 5,000 kg (11,023 lb) : 800mm (32") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

MAX. REACH

7.5

A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 -3.0 -4.5

* 9.49 * 11.78 * 13.50 * 14.01 * 12.93 * 12.93 * 13.54 * 16.16 * 16.16 * 12.10 * 11.84 * 11.84 * 8.88

* 9.49 9.90 9.37 9.15 9.14 9.27 * 8.88

* 7.17 * 7.87 * 8.89 9.57 9.38 9.33 * 9.07

7.04 6.83 6.53 6.26 6.10 6.05 6.14

7.13 7.00 6.86 6.77

4.85 4.73 4.60 4.51

* 7.24 * 6.88 6.76 6.21 6.05 6.24 6.87 * 8.07 * 7.76

7.20 5.40 4.59 4.21 4.08 4.18 4.58 5.53 * 7.76

5.93 7.06 7.75 8.10 8.17 7.95 7.42 6.51 5.00

FEET A(ft)

10

15

20

MAX. REACH

25

A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 -10 -15

* 20.46 * 20.46 * 25.37 21.37 * 29.17 20.20 * 30.37 19.71 * 29.41 * 29.41 * 29.38 19.67 * 35.07 * 35.07 * 26.16 19.96 * 18.70 * 18.70

* 15.72 * 17.12 * 19.27 20.60 20.20 20.09 * 19.45

15.16 14.72 14.09 13.52 13.16 13.06 13.27

15.33 15.07 14.78 14.59

10.42 10.18 9.92 9.74

* 16.03 * 16.03 * 15.19 12.07 14.98 10.18 13.72 9.29 13.34 8.99 13.75 9.21 15.18 10.11 * 17.80 12.28 * 17.00 * 17.00

19.06 22.99 25.35 26.57 26.80 26.08 24.31 21.24 16.10

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 36/74 DOOSAN INFRACORE CO., LTD.

- OPTION: STD Track, 5.9m Boom, 3.5m Arm, 800mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.2m (10' 6") STD Track : 5.9m (19' 4") : 3.5m (11' 6") : Without Bucket : 5,000 kg (11,023 lb) : 800mm (32") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) * 7.50 * 7.50 -1.5 *11.71 *11.71 -3.0 *17.14 *17.14 -4.5

FEET A(ft)

* 7.85 *11.55 *16.85 *15.64

5

* 7.85 *11.55 *16.85 *15.64

* 6.79 * 6.79 *10.08 *10.08 * 7.93 6.67 *12.33 9.60 * 9.09 6.34 *13.62 9.18 9.40 6.10 *13.87 9.03 9.26 5.97 *13.16 9.06 9.25 5.97 *11.26 9.24 * 8.25 6.11

10

* 5.86 * 6.29 * 6.85 6.89 6.74 6.66 6.69

5.05 4.95 4.79 * 4.72 4.62 5.24 4.48 4.41 4.44

20

15

25

* 4.43 * 4.43 * 4.23 * 4.23 * 4.22 3.84 3.61 * 4.35 3.56 3.53 * 4.63 3.46 * 5.13 3.52 5.62 3.76 6.48 4.31 * 7.33 5.55

7.19 8.16 8.76 9.07 9.13 8.93 8.47 7.68 6.46

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 * 16.73 * 16.73 -10 * 26.24 * 26.24 -15 * 38.66 * 38.66

* 17.88 * 26.13 * 38.23 * 33.64

* 17.88 * 26.13 * 38.23 * 33.64

* 21.73 * 26.62 * 29.49 * 30.06 * 28.48 * 24.17

* 21.73 20.69 19.78 19.44 19.49 19.92

* 14.77 * 17.20 * 19.70 20.22 19.91 19.91 * 17.49

* 14.77 14.40 13.69 13.15 12.88 12.88 13.22

* 9.82 * 9.82 23.29 * 12.29 10.85 * 9.34 * 9.34 26.60 * 13.75 10.65 * 9.29 8.51 28.65 * 14.93 10.31 * 9.57 7.87 29.74 14.83 9.95 * 10.20 7.63 29.95 14.51 9.66 * 11.30 7.75 29.30 14.35 9.51 12.42 8.30 27.74 14.44 9.59 14.37 9.55 25.09 * 16.16 12.45 20.96

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 37/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, 5.9m Boom, 3.0m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.0m (9' 10") Narrow Track : 5.9m (19' 4") : 3.0m (9' 10") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

6.0

4.5

7.5

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 * 7.80 * 7.80 -3.0 * 12.98 * 12.98 -4.5

FEET A(ft)

5

* 6.81 * 11.84 * 17.57 * 13.84

* 6.81 * 11.84 * 17.57 * 13.84

* 10.92 * 12.92 * 13.84 * 13.72 * 12.66 * 10.20

10

9.95 9.33 9.01 8.93 9.01 9.26

* 6.42 * 6.42 * 6.55 * 6.55 * 5.44 * 7.31 6.81 * 6.68 * 8.39 6.50 6.92 * 9.44 6.19 6.76 9.24 5.99 6.63 9.14 5.90 6.59 9.19 5.94

20

15

4.89 4.82 4.67 4.52 4.41 4.37

25

* 4.91 * 4.91 * 4.64 * 4.64 * 4.61 4.07 * 4.75 3.76 * 5.07 3.65 5.56 3.72 6.03 4.02 7.11 4.71 * 7.41 6.41

6.64 7.67 8.31 8.64 8.70 8.49 8.00 7.17 5.83

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) * 15.59 -5 * 17.43 * 17.43 * 26.82 -10 * 29.10 * 29.10 * 38.11 -15 * 29.69

* 15.59 * 26.82 * 38.11 * 29.69

* 23.51 * 27.90 * 29.97 * 29.76 * 27.39 * 21.78

21.46 20.11 19.41 19.22 19.40 19.98

* 13.85 * 14.34 * 15.89 * 18.19 20.38 19.88 19.67 19.78

* 13.85 * 14.34 14.69 14.01 13.36 12.92 12.73 12.83

* 14.61 10.36 14.90 10.06 14.55 9.74 14.29 9.51 14.21 9.43

* 10.90 * 10.25 * 10.15 * 10.45 * 11.17 12.25 13.32 15.80 * 16.28

* 10.90 * 10.25 9.03 8.30 8.04 8.20 8.88 10.46 14.46

21.44 24.99 27.17 28.31 28.53 27.85 26.21 23.38 18.85

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 38/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, 5.9m Boom, 2.5m Arm, 600mm Shoe

A

B

TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.0m (9' 10") Narrow Track : 5.9m (19' 4") : 2.5m (8' 2") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

MAX. REACH

7.5

A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 -3.0 -4.5

* 9.49 * 11.78 * 13.50 * 14.01 * 12.93 * 12.93 * 13.54 * 16.16 * 16.16 * 12.10 * 11.84 * 11.84 * 8.88

* 9.49 8.92 8.41 8.20 8.19 8.32 8.64

* 7.17 * 7.87 * 8.89 9.43 9.24 9.19 * 9.07

6.44 6.23 5.94 5.67 5.51 5.47 5.56

7.03 6.90 6.76 6.66

4.42 4.30 4.18 4.09

* 7.24 * 6.88 6.66 6.12 5.96 6.14 6.76 * 8.07 * 7.76

6.58 4.94 4.19 3.83 3.71 3.79 4.15 5.01 7.45

5.93 7.06 7.75 8.10 8.17 7.95 7.42 6.51 5.00

FEET A(ft)

10

15

20

MAX. REACH

25

A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 -10 -15

* 20.46 * 20.46 * 25.37 19.28 * 29.17 18.15 * 30.37 17.68 * 29.41 * 29.41 * 29.38 17.64 * 35.07 34.73 * 26.16 17.92 * 18.70 18.66

* 15.72 * 17.12 * 19.27 20.30 19.89 19.79 * 19.45

13.86 13.43 12.82 12.25 11.90 11.81 12.01

15.11 14.85 14.56 14.36

9.51 9.28 9.01 8.84

* 16.03 * 15.19 14.76 13.52 13.14 13.54 14.95 * 17.80 * 17.00

14.99 11.03 9.29 8.46 8.17 8.37 9.17 11.13 16.91

19.06 22.99 25.35 26.57 26.80 26.08 24.31 21.24 16.10

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 39/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, 5.9m Boom, 3.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

A

B

: 3.0m (9' 10") Narrow Track : 5.9m (19' 4") : 3.5m (11' 6") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

1.5

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 7.5 6.0 4.5 3.0 1.5 0 (GND) * 7.50 * 7.50 -1.5 *11.71 *11.71 -3.0 *17.14 *17.14 -4.5

FEET A(ft)

* 7.85 *11.55 *16.85 *15.64

5

* 7.85 *11.55 15.75 *15.64

*10.08 *12.33 *13.62 *13.87 *13.16 *11.26

10

* 6.79 9.30 * 7.93 8.63 * 9.09 8.23 9.26 8.08 9.11 8.11 9.11 8.29 * 8.25

6.40 6.08 5.75 5.51 5.39 5.39 5.53

* 5.86 * 6.29 * 6.85 6.78 6.63 6.56 6.59

4.62 4.52 4.36 * 4.72 4.19 5.16 4.06 3.99 4.02

20

15

* 4.43 * 4.43 * 4.23 3.99 * 4.22 3.50 3.28 * 4.35 3.24 3.21 * 4.63 3.14 * 5.13 3.19 5.54 3.40 6.38 3.90 * 7.33 5.02

25

7.19 8.16 8.76 9.07 9.13 8.93 8.47 7.68 6.46

MAX. REACH A(ft)

B(ft) 25 20 15 10 5 0(GND) -5 * 16.73 * 16.73 -10 * 26.24 * 26.24 -15 * 38.66 * 38.66

* 17.88 * 26.13 * 38.23 * 33.64

* 17.88 * 26.13 33.74 * 33.64

* 21.73 * 26.62 * 29.49 * 30.06 * 28.48 * 24.17

20.07 18.62 17.74 17.41 17.46 17.87

* 14.77 13.80 * 17.20 13.11 * 19.70 12.41 19.92 11.89 19.61 11.63 19.61 11.63 * 17.48 11.96

* 12.29 * 13.75 * 14.93 14.61 14.29 14.13 14.22

9.92 9.73 9.40 9.04 8.76 8.61 8.69

* 9.82 * 9.82 23.29 * 9.34 8.90 26.60 * 9.29 7.76 28.65 * 9.57 7.15 29.74 * 10.20 6.93 29.95 * 11.30 7.02 29.30 12.23 7.52 27.74 14.15 8.66 25.09 * 16.16 11.27 20.96

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 40/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, Arti Boom, 3.0m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.0m (9' 10") Narrow Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 3.0m (9' 10") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 9.0 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 * 9.71 * 9.71 -3.0

* 7.49 * 7.49 * 7.31 * 7.31 * 11.01 9.91 * 12.70 9.09 * 13.64 8.43 * 13.30 8.14 * 11.92 8.09 * 9.56 8.21

* 7.10 * 7.69 * 8.77 * 9.51 9.42 9.18 9.09 * 7.49

6.73 6.62 * 6.56 6.35 * 6.87 5.99 6.91 5.66 6.72 5.45 6.59 5.37 6.55 5.43 * 5.02

4.58 4.48 4.31 4.14 * 4.75 4.02 3.99 4.09

* 5.56 * 5.56 * 4.80 * 4.80 * 4.49 4.05 * 4.40 3.53 * 4.47 3.26 3.18 * 4.69 3.17 * 5.10 3.24 * 5.67 3.50 * 4.91 4.07

5.50 7.04 8.02 8.63 8.95 9.01 8.81 8.33 7.54

FEET A(ft)

10

15

20

25

MAX. REACH A(ft)

B(ft) 30 25 20 15 10 5 0(GND) -5 -10

* 16.24 * 16.24 * 16.06 * 16.06 * 33.96 * 33.96 * 23.18 21.39 * 27.43 19.63 * 29.54 18.20 * 28.89 17.53 * 22.06 * 22.06 * 25.90 17.42 * 20.65 17.69

* 15.35 * 16.83 * 18.91 * 20.61 20.27 19.75 19.56 * 16.04

14.43 14.26 * 13.48 13.69 * 14.86 12.92 14.88 12.22 14.48 11.76 14.21 11.59 14.13 11.73

9.82 9.63 9.28 8.93 8.68 8.61

* 12.54 * 12.54 * 10.66 * 10.66 * 9.92 9.03 * 9.70 7.82 * 9.84 7.21 * 10.33 7.00 * 11.25 7.14 * 12.49 7.72 * 10.73 9.03

17.36 22.77 26.14 28.25 29.34 29.55 28.89 27.31 24.61

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 41/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, Arti Boom, 2.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.0m (9' 10") Narrow Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 2.5m (8' 2") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

4.5

6.0

7.5

MAX. REACH

A(m)

B(m) 9.0 7.5 6.0 4.5 3.0 1.5 0 (GND) -1.5 -3.0

* 8.69 * 9.42 * 9.99 * 11.72 * 13.26

* 8.69 * 9.42 * 9.99 9.40 8.60

* 12.93 * 11.20 * 8.49

7.89 7.91 8.08

* 8.56 * 8.61 * 9.19 9.62 9.29 9.10 * 8.84 * 6.70

6.40 6.34 6.08 5.75 5.46 5.30 5.27 5.38

6.98 6.82 6.66 6.57 6.57

4.30 4.16 4.02 3.93 3.94

* 8.48 * 7.18 * 6.74 6.18 5.71 5.58 5.74 * 6.06 * 5.09

* 8.48 5.80 4.45 3.81 3.49 3.39 3.47 3.79 4.52

4.55 6.34 7.41 8.07 8.41 8.47 8.26 7.75 6.89

FEET A(ft)

15

20

25

MAX. REACH A(ft)

B(ft) 30 25 20 15 10 5 0(GND) -5 -10

* 20.87 * 21.82 * 25.31 * 28.64

* 20.87 21.64 20.30 18.60

* 28.16 * 24.37 * 18.32

16.99 17.04 17.41

* 17.47 * 18.67 * 19.95 20.72 20.01 19.60 * 19.12 * 14.24

13.69 13.65 13.12 12.41 11.79 11.43 11.37 11.62

15.01 14.69 14.36 14.16 * 13.94

9.26 8.97 8.68 8.49 8.53

* 19.21 * 15.97 * 14.90 13.70 12.62 12.29 12.66 * 13.35 * 11.12

* 19.21 13.17 9.94 8.44 7.71 7.47 7.65 8.37 10.05

14.17 20.43 24.14 26.41 27.57 27.80 27.10 25.40 22.49

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 42/74 DOOSAN INFRACORE CO., LTD.

- OPTION: Narrow Track, Arti Boom, 3.5m Arm, 600mm Shoe TRACK WIDTH BOOM ARM BUCKET COUNTER WEIGHT SHOE UNIT

: 3.0m (9' 10") Narrow Track : Upper 3.05m (10’0”), Lower 3.05m(10’0”) : 3.5m (11' 6") : Without Bucket : 5,000 kg (11,023 lb) : 600mm (24") : 1,000 kg (1,000 lb) : RATING OVER FRONT : RATING OVER SIDE OR 360 degree

METRIC A(m)

3.0

4.5

6.0

7.5

9.0

MAX. REACH A(m)

B(m) 9.0 7.5 6.0 4.5 * 7.79 * 7.79 3.0 1.5 0 (GND) -1.5 * 9.60 * 9.60 -3.0 * 13.29 * 13.29

FEET A(ft)

10

* 7.94 * 7.94 * 12.15 9.18 * 13.45 8.45 * 13.56 8.04 * 12.56 7.92 * 10.56 7.98

* 5.49 * 5.49 * 6.31 * 6.31 * 4.76 * 6.56 * 6.56 * 6.29 * 7.81 6.38 * 6.62 * 9.23 6.01 6.99 9.53 5.65 6.78 9.23 5.40 6.62 9.10 5.28 6.55 * 8.18 5.29 * 6.04

15

25

20

4.61 4.62 4.49 * 4.57 4.31 5.26 4.12 5.16 3.98 5.10 3.91 3.94

30

3.30 3.24 3.15 3.09

* 4.89 * 4.89 * 4.34 * 4.34 * 4.11 3.67 * 4.05 3.24 * 4.12 3.01 * 4.32 2.92 * 4.69 2.97 5.24 3.17 * 4.99 3.61

6.20 7.61 8.52 9.10 9.40 9.45 9.26 8.82 8.07

MAX. REACH A(ft)

B(ft) 30 25 20 15 * 16.19 * 16.19 10 5 0(GND) -5 * 21.76 * 21.76 -10 * 28.83 * 28.83

* 17.07 * 26.24 * 29.10 * 29.42 * 27.27 * 22.83

* 17.07 19.83 18.23 17.34 17.06 17.19

* 13.87 * 14.42 * 16.95 * 20.00 20.50 19.87 19.57 * 17.59

* 13.87 14.36 13.77 12.97 12.19 11.64 11.38 11.42

* 13.51 * 14.33 15.05 14.61 14.27 14.11 * 12.74

9.92 9.67 9.29 11.31 8.88 11.12 8.57 10.99 8.43 8.53

* 10.96 * 10.96 19.80 * 9.63 * 9.63 24.66 * 9.08 8.18 27.80 * 8.93 7.17 29.77 6.95 * 9.08 6.64 30.82 6.78 * 9.52 6.44 31.02 6.66 * 10.33 6.55 30.40 11.56 7.00 28.91 * 10.95 8.02 26.37

1. LIFT CAPACITIES ARE IN COMPLIANCE WITH ISO 10567 2. LOAD POINT IS THE END OF THE ARM. 3. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 4. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 5. THE LEAST STABLE POSITION IS OVER THE SIDE.

MODEL

DX255LC-3

DWG No

950103-00438 43/74 DOOSAN INFRACORE CO., LTD.

12. PERFORMANCE DATA 1) MAIN RELIEF PRESSURE WORKING, TRAVEL

:

343 [+10/0] kg/cm2

PRESSURE UP

:

363 [+10/0] kg/cm2

2) ACTUATOR SPEED OPERATION

UNIT

NORMAL

POWER (P+)

UP

SEC

3.5 ± 0.4

3.0 ± 0.4

DOWN UP DOWN CROWD DUMP CROWD

SEC SEC SEC SEC SEC SEC

2.9 ± 0.3 4.5 ± 0.4 2.9 ± 0.3 3.3 ± 0.4

2.9 ± 0.3 3.9 ± 0.4 4.2 ± 0.3 3.9 ± 0.4 2.5 ± 0.3 2.9 ± 0.4

DUMP

SEC

2.5 ± 0.3

2.3 ± 0.3

SWING (3 REVOLUTIONS)

SEC

20.4 ± 1.5

17.9 ± 1.5

LOW

SEC

37.0 ± 1.5

31.7 ± 1.5

HIGH

SEC

21.0 ± 1.0

18.4 ± 1.0

LOW

SEC

25.3 ± 2.0

22.0 ± 2.0

HIGH

SEC

14.6 ± 1.5

12.9 ± 1.5

LOW

mm

MAX. 150

MAX. 150

HIGH

mm

MAX. 150

MAX. 150

BOOM ARTI. BOOM ARM BUCKET

JACK-UP SPEED (3 TURNS) TRAVEL SPEED (20 m) TRAVEL DEVIATION (20 m)

13. NOISE LEVEL LWA LpA

MODEL

GUARANTEED SOUND POWER LEVEL

:

104 dB(A) (2000/14/EC)

MESSURED SOUND POWER LEVEL

:

102.2 dB(A) (2000/14/EC)

OPERATOR NOISE

:

DX255LC-3

DWG No

70 dB(A) (ISO 6396)

950103-00438 44/74 DOOSAN INFRACORE CO., LTD.

14. SUB GROUP WEIGHT ITEM

UNIT

FIGURE

SUPER STRUCTURE W/O FRONT

kg

11,355

COUNTER WEIGHT

kg

5,000

LOWER STRUCTURE ASS'Y

kg

8,886

FRONT ASS'Y

kg

4,758

kg

1,670

WITH BUSH

kg

816

WITH BUSH

BUCKET (1.1m )

kg

836

BOOM CYL. (ea)

kg

206

ARM CYL.

kg

284

BUCKET CYL.

kg

172

6.09m (ARTI)

kg

2084

2.5m

Kg

708

BOOM (5.9m) ARM (3.0m) 3

BOOM ARM

3.5m

kg

921

3

kg

529

3

3

kg

654

3

3

kg

697

3

3

kg

751

3

3

kg

809

3

3

kg

848

3

3

kg

976

3

3

kg

732

H.D BUCKET(36”)

3

3

kg

804

H.D BUCKET(42”)

3

3

kg

864

H.D BUCKET(48”)

3

3

kg

923

H.D BUCKET(54”)

3

3

kg

967

H.D BUCKET(57”)

3

3

kg

1,039

H.D BUCKET(63”)

ARTI BOOM CYL.

kg

205

ARTI CYL

kg

292

ARTI ARM CYL

kg

288

LOWER STRUCTURE ASS’Y

kg

8,790

0.81m (0.72m ) 0.92m (0.81m ) 1.05m (0.92m ) 1.17m (1.00m ) BUCKET ;SAE (CECE)

1.28m (1.10m ) 1.40m (1.22m ) 0.73m (0.67m ) 0.90m (0.80m ) 1.07m (0.95m ) 1.24m (1.10m ) 1.32m (1.17m ) 1.49m (1.31m )

MODEL

WITH COUNTER WEIGHT

3

0.51m (0.47m )

OPTION

REMARKS

DX255LC-3

DWG No

NARROW TRACK

950103-00438 45/74 DOOSAN INFRACORE CO., LTD.

15. USER SERVICE DATA COMPARTMENT/ GREASE JOINT

TYPE OF No, OF FLUID OR C/G LUBRICANT

SERVICE INTERVAL (hr) 10

50 △

250

500

1000

ARM, BUCKET JOINT PIN

GREASE

6(6)

※△

BOOM/ARM JOINT PIN

GREASE

11(15)

※△

SWING BEARING

GREASE

2

SWING GEAR

GREASE

1

GREASE

1

GEAR OIL

7ℓ

HYD. ADJUST

GREASE

2

TRAVEL DEVICE

GEAR OIL

2x3.9ℓ

ENGINE OIL

Engine Oil (10W40)

27ℓ

■

OIL TANK

ISO VG #46

240ℓ

■

FUEL TANK

DIESEL

410ℓ

■

FUEL PRE FILTER

CARTRIDGE

1

▲

RADIATOR

WATER

28ℓ

■

HYD. RETURN FILTER

ELEMENT

1

※○

○

PILOT FILTER

ELEMENT

1

※○

○

HYD. OIL SUC. FILTER

STRAINER

1

ENGINE OIL FILTER

CARTRIDGE

1

FUEL FILTER

CARTRIDGE

1

○

1

□

AIR CLEANER

ELEMENT (OUTER) ELEMENT (INNER)

SWING DEVICE

△ ○ △ ■

※○

○ △

■ ※○ ※○

○ ○ ○

▲ ○ ○

□ ※○

○

1 1

□

OIL COOLER CORE

CORE

1

□

INTER COOLER CORE

CORE

1

□

FUEL COOLER CORE

CORE

1

□

AIR-CON COND. CORE

CORE

1

□

▲ : DRAIN WATER ○ : REPLACING

DX255LC-3

○ ○

CORE

MODEL

4500

△

RAD. CORE

※ : FIRST TIME ONLY △ : GREASING

2000

■ : CHECK □ : CLEANING

DWG No

( ) : ARTI BOOM

950103-00438 46/74 DOOSAN INFRACORE CO., LTD.

COMPARTMENT/ GREASE JOINT

AIR–CON FILTER

TYPE OF No, OF FLUID OR C/G LUBRICANT CATRIDGE 1 (Outer) CATRIDGE 1 (Inner)

SERVICE INTERVAL (hr) 10

50

250

500

1000

□

○

ELEMENT

1

○

FUEL CAP FILTER

ELEMENT

1

○

DPF

CATRIDGE

1

Breaker Filter (Opt)

CATRIDGE

1

AIR COMPRESSOR FILTER (Opt)

CATRIDGE

1

MODEL

□ ○ □

▲ : DRAIN WATER ○ : REPLACING

DX255LC-3

4500

□

AIR BREATHER FILTER

※ : FIRST TIME ONLY △ : GREASING

2000

■ : CHECK □ : CLEANING

DWG No

○

( ) : ARTI BOOM

950103-00438 47/74 DOOSAN INFRACORE CO., LTD.

16. CIRCUITS - HYDRAULIC CIRCUIT

: 950102-00115

- ELECTRIC CIRCUIT

: 950102-00110

MODEL

DX255LC-3

DWG No

950103-00438 48/74 DOOSAN INFRACORE CO., LTD.