Daewoo Doosan DL250-3 Wheel Loader Engine Specsheet Manual - PDF DOWNLOAD

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DL 250-3 CONTENTS

PAGE

1. GENERAL SPECIFICATION ........................................................................ 2 2. SPECIFICATION COMPARISON ................................................................. 3 3. ENGINE SYSTEM ....................................................................................... 4 4. HYDRAULIC SYSTEM ................................................................................ 7 5. DRIVE MECHANISM 5.1 TRAVEL SYSTEM .............................................................................. 10 5.2 BRAKE SYSTEM................................................................................ 15 5.3 STEERING SYSTEM.......................................................................... 16 6. HYDRAULIC CYLINDERS ......................................................................... 17 7. FRONT 7.1 FRONT LINKAGE PIN SIZES............................................................. 17 7.2 OPTION PIPING................................................................................. 18 8. DIMENSIONS AND WORKING RANGE .................................................... 20 9. PERFORMANCE DATA ............................................................................. 22 10. NOISE LEVEL ......................................................................................... 23 11. USER SERVICE DATA............................................................................. 23 12. SUB GROUP WEIGHTS .......................................................................... 24 13. LIFTING CAPACITY ................................................................................ 24

MODEL

DL250-3

DOCUMENT No

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1. GENERAL SPECIFICATION ITEMS

UNIT

EUST

NAST

OPERATING WEIGHT

kg(lb)

14,400 (31,750)

14,200 (31,310)

ENGINE (SAE J1995)

RATED POWER (Gross)

kW(hp)/rpm

128(172)/2,100

MAX. POWER (Gross)

kW(hp)/rpm

128(172)/2,100

MAX. TORQUE (Gross)

N.m(lbf.ft)/rpm

804(593)/1,400

bar(psi)

250(3,626)

km/h

8.1/13.7/26.5/38

(MPH)

(5.0/8.5/16.5/23.6)

SYSTEM PRESSURE (WORK/STEER) FORWARD (1/2/3/4) TRAVEL SPEED REVERSE (1/2/3) FRONT SPEED (RAISE/DUMP/LOWER) GRADEABILITY TIRE SIZE BUCKET CAPACITY (SAE HEAPED)

WORKING RANGE

8.5/14.4/27.7

km/h (MPH)

(5.3/8.9/17.2)

sec

6/1.3/2.7

%( º)

58 (30)

-

20.5R25

m3(yd3)

2.5 (BOT)

2.6 (BOC)

DUMP HEIGHT AT 45°

H

mm(ft in)

2,745 (9')

2,825 (9'3")

DUMP REACH AT 45°

I

mm(ft in)

1,225 (4')

1,155 (3'9")

MAX. DUMP ANGLE (fully raised)

L

deg

47

←

deg

43

←

M

deg

61

←

MAX. TILT ANGLE (at carry)

K

deg

49

←

BUCKET HINGE HEIGHT

J

mm(ft in)

3,900 (12'10")

←

mm(ft in)

115 (5")

←

MAX. TILT ANGLE (on ground) MAX. TILT ANGLE (fully raised)

DIGGING DEPTH (0° level) OVERALL LENGTH

A

mm(ft in)

7,715 (25'4")

7,610 (25')

OVERALL WIDTH (bucket)

B

mm(ft in)

2,740 (9')

←

TRAVEL

OVERALL HEIGHT

C

mm(ft in)

3,280 (10'9")

←

DIMENSION

GROUND CLEARANCE

G

mm(ft in)

415 (1'4")

←

WHEEL BASE

E

mm(ft in)

3,020 (10'9")

←

TREAD

F

mm(ft in)

2,040 (6'8")

←

kN(lbf)

121.5 (27,310)

120.9 (27,180)

BREAKOUT FORCE MAX. STEERING ANGLE

deg

TURNING RADIUS (Tire edge/ Bucket edge)

O/P

mm(ft in)

40º 5,475/6,095

5,475/6,070

(18'/20')

(18'/19'11")

SOUND LEVEL in CAB (ISO 6396)

dB(A)

72 LpA

EXTERNAL SOUND LEVEL(ISO6395, 2000/14/EC)

dB(A)

104 LwA

Liter(USgal)

255 (67)

FUEL TANK CAPACITY · EUST : (NAST) + LIS + EMR + Rear View Camera + Under Cover · ROPS/FOPS Cabin is Standard.

· Every dimensions, weights, and performance data based on SAE J732C and SAE742B.

MODEL

DL250-3

DOCUMENT No

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2. SPECIFICATION COMPARISON CAT

KOMATSU

VOLVO

938K

WA320-6

L90G

ton

15.57

14.37

15.02

MODEL

-

C6.6 ACERT

SAA6D107E-1

D6H

EMISSION CONTROL

-

TIER 4i

TIER 3

TIER 4i

FUEL CONTROL

-

ELEC.

ELEC.

ELEC.

Liter

6.6

6.7

5.7

RATED POWER (Gross)

kW/rpm

129/1,800

127/2,000

129/1,700

MAX. TORQUE (Gross)

N.m

825

bar

280/241

206/206

310/310

FORWARD

km/h

1-13/13/27

4-13/13/18.7/38

7.7/14.8/28.3/26.2

REVERSE (1/2/3)

km/h

1-13/13/27

sec

5.5/1.5/2.7

6.1/1.2/3.3

5.4/1.9/3.2

-

20.5R25(L3)

20.5-25(L3)

20.5R25(L3)

kN

128

129

135.5

BUCKET CAPACITY (SAE HEAPED)

m3

2.7 BOC

2.8 BOC

2.7 BOC

DUMP HEIGHT AT 45°

mm

2,822

2,850

2,820

DUMP REACH AT 45°

mm

1,146

1,035

1,120

MAX. DUMP ANGLE (fully raised)

deg

49

-

46

MAX. TILT ANGLE (on ground)

deg

-

-

43

MAX. TILT ANGLE (fully raised)

deg

54

-

56

MAX. TILT ANGLE (at carry)

deg

45

-

47

BUCKET HINGE HEIGHT

mm

3,969

3,905

3970

DIGGING DEPTH (0° level)

mm

100

85

105

OVERALL LENGTH

mm

7,666

7,515

7,600

OVERALL WIDTH (bucket)

mm

2,750

2,740

2750

OVERALL HEIGHT

mm

3,340

3,200

3280

GROUND CLEARANCE

mm

386

425

450

WHEEL BASE

mm

3,050

3,030

3000

TREAD

mm

2,065

2,050

1960

MAX. STEERING ANGLE

deg

40

40

40

TURNING RADIUS (Tire edge/ Bucket edge)

mm

5,537/6,133

-

-

SOUND LEVEL in CAB (ISO 6396)

dB(A)

68

-

68

EXTERNAL SOUND LEVEL(ISO6395, 2000/14/EC)

dB(A)

-

-

105

FUEL TANK CAPACITY

Liter

195

245

219

ITEMS

UNIT

OPERATING WEIGHT

ENGINE (SAE J1995)

Displacement

SYSTEM PRESSURE (WORK/STEER) TRAVEL SPEED

FRONT SPEED (RAISE/DUMP/LOWER) TIRE SIZE BREAKOUT FORCE

WORKING RANGE

TRAVEL DIMENSION

MODEL

DL250-3

DOCUMENT No

880

2.58.1/8.1/11.6/23.6

7.7/14.8/28.3/26.2

3/24 D D..

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3. ENGINE SYSTEM 1) ENGINE EMISSION

U.S. EPA TIER 4 (EU STAGE-III B)

MAKER & MODEL

Doosan DL06

MAX POWER at SAEJ1995 gross

128 kW ( 172 hP) /

MAX TORQUE at SAEJ1995 gross

804 N.m ( 593 lb.f) /

FUEL CONSUMPTION (min. ~ rated)

148 ~ 164 g/ps.hr

2100 RPM 1400 RPM

TURBO CHARGED, AIR TO AIR

TYPE

INTERCOOLED, DIRECT INJECTION

INJECTION SYSTEM

COMMON RAIL

AFTER TREATMENT

COOLED EGR+DOC+DPF

DISPLACEMENT

5.9 liter (360 in3)

No. OF CYLINDER

6

BORE DIA. & STROKE

Φ100x125 mm

HIGH IDLE SPEED

2300 +- 50 rpm

LOW IDLE SPEED

800 +-20 rpm

STARTING MOTOR

24 V x 6 kW

2) ALTERNATOR VOLTAGE

24 V

RATING AMPERES

60 A

3) BATTERY SYSTEM VOLTAGE

24 V

QUANTITY

12 V x 2

CAPACITY (AMP)

100

COLD CRANKING AMPERES

1050 CCA

4) AIR CLEANER TYPE

DRY, DOUBLE ELEMENT

FILTRATION AREA

9 m2 (7.6 + 1.4)

SIZE (WIDTH X HEIGHT)

208.5mm x 489.5mm

INITIAL AIR RESTRICTION

200mm H2O at 12.5m3/min AIR FLOW

5) PRE CLEANER AIR RESTRICTION RATE

90 H2O at 25.8 m3 /mm

AIR CONTAMINANTS

84% (A.C COARSE DUST)

MODEL

DL250-3

DOCUMENT No

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6) FAN (Driven by hydraulic motor) TYPE

SUCKER, 8 BLADE, PLASTIC

SIZE

Φ711mm (28inch)

RPM AT RATED ENGINE RPM

500~1,500 MAX. (CONTINUOUS)

6) ENGINE PERFORMANCE CUREVE CONDITION(SAE J1995)

SPECIFICATION

ATMOSPHERIC PRESSURE

758 mmHg (25.7℃)

WARMING UP

SUFFICIENT

COOLING FAN

NOT INSTALLED

ALTERNATOR

NOT INSTALLED

AIR CLEANER

INSTALLED

MUFFLER

INSTALLED

MODEL

DL250-3

DOCUMENT No

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MODEL

DL250-3

DOCUMENT No

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4. HYDRAULIC SYSTEM 1) MAIN PUMP TYPE

VARIABLE DISPLACEMENT AXIAL PISTON PUMP

QUANTITY

1

DISPLACEMENT

100 cc/rev

MAX. FLOW RATE

210 L/min ( 55.5 GPM)

TANK PRESSURIZING DEVICE

SEMI PRESSURIZED (AIR BREATHER)

PUMP CUT-OFF PRESSURE

250±5 bar (3,626 psi)

2) CONTROL VALVE CLOSED-CENTER(LS) HYDRAULIC SYSTEMS WITH VARIABLE

TYPE

PUMPS, PILOT CONTROL w/ FLOAT SPOOL

QUANTITY OF SPOOLS

2

SPOOL ARRANGEMENT

ARM - BUCKET

OVERLOAD RELIEF OF BUCKET

280 bar (4,061 psi)

OVERLOAD RELIEF OF ARM

310 bar (4,500 psi)

3) REMOTE CONTROL VALVE (STD) PILOT OPERATED JOYSTICK TYPE

WITH 3rd LEVER VALVE, FNR SWITCH (DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD)

PRESSURE

20 bar AT 7.5mm ( 290 psi AT

STROKE CHARACTER

30 bar ( 435 psi) AT DETENT

0.295 inch)

4) REMOTE CONTROL VALVE (OPT) PILOT OPERATED FINGER TIP TYPE

LEVER (2 or 3 LEVER) WITH FNR SWITCH (DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD)

PRESSURE

16.5 bar AT 7.5 mm ( 239 psi AT 0.295 inch)

STROKE CHARACTER

30 bar ( 435 psi) AT DETENT

5) BRAKE & PILOT & FAN MOTOR SUPPLY VALVE BRAKE CHARGING

120 ~ 140 bar (1,740 ~ 2,030 psi)

PILOT REDUCING PRESSURE

MAX. 30 bar ( 435 psi)

SOLENOID VALVE Q'TY

PILOT CUT-OFF-1

SOLENOID VOLTAGE

DC 24V

MODEL

DL250-3

DOCUMENT No

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6) ACC. BLOCK SOLENOID VALVE Q'TY

PARKING -1

SOLENOID VOLTAGE

DC 24V

7) HYDRAULIC FAN MOTOR DISPLACEMENT

19 cc/rev

MAX. PRESSURE

160 ± 10 bar (2320 ± 145 psi)

COOLING FAN RPM

500 ~ 1,500 RPM

8) AIR BREATHER RELIEF PRESSURE

0.46±0.04

bar (6.7psi)

VACUUM RELIEF

0.04 ~ 0.05 bar (0.6 ~ 0.7psi)

9) ACCUMULATOR ; BRAKE TYPE

BLADDER (cc OIL IS FILLED WITH NITROGEN GAS)

CHARGE PRESSURE, VOLUME (Service)

30±1bar,

0.75 L ( 435 psi, 0.2 USgal)

CHARGE PRESSURE, VOLUME (Parking)

35±1bar,

0.16 L ( 507 psi, 0.04 USgal)

10) ACCUMULATOR ; PILOT TYPE

BLADDER

CHARGE PRESSURE, VOLUME

15±1 bar, 0.32 L ( 217.6psi, 0.1 USgal)

11) ACCUMULATOR ; LIS TYPE

PISTON TYPE

CHARGE PRESSURE, VOLUME

15±1 bar, 3 L ( 217.6psi,

0.8USgal)

12) FILTERS ; RETURN TYPE

GLASS FIBER

FILTERATION

10 µ

13) DC MOTOR-PUMP ; EMERGENCY STEER 13-1) PUMP TYPE

GEAR, BUILT IN CHECK & RELIEF

THEORETICAL DISPLACEMENT

16 cc/rev

RELIEF PRESSURE

62 bar ( 899psi)

ALLOWABLE SPEED

3,000 rpm

MODEL

DL250-3

DOCUMENT No

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13-2) ELECTRIC MOTOR 24V DC, DOUBLE TERMINAL, WATER SEALED, TYPE

MEDIUM DUTY w/ FOOT MOUNTING BRACKET BUILT IN STARTER SWITCH 13-3) EMERGENCY STEER CIRCUIT

MODEL

DL250-3

DOCUMENT No

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5. DRIVE MECHANISM 5.1 TRAVELING SYSTEM 1) TRANSMISSION 4SPEED FULL AUTO (STANDARD) TYPE

POWER-SHIFT, COUNTERSHAFT, ENGINE DIRECT MOUNTED

TORQUE CONVERTER STATOR

FIXED WHEEL STATOR

TORQUE CONVERTER STALL RATIO

3.009

TORQUE CONVERTER SIZE

340 mm

CHARGING PUMP FLOW

105 l/min at 2139rpm

HYDRAULIC PUMP P.T.O RATIO

1

POWER SHIFT CONTROL PRESSURE

16~18 kgf/cm2

CONVERTER SAFETY RELIEF PRESSURE:

11 kgf/cm2

CONVERTER OUTPUT LIMIT TORQUE

1,500 N.m (1,110 lbf.ft)

MAX. ROTATING SPEED (TM OUPUT)

3,226 rpm ELECTRIC SHIFT WITH PROPORTIONAL

SHIFT CONTROL

VALVE, SOLENOID VALVES (DC 24 V)

CONTROL UNIT

EST – 37A FRONT – 7C MECHANICS

OUTPUT FLANGE

REAR –6C MECHANICS

CONTROL CIRCUIT

4SPEED

2) PROPELLER SHAFT FRONT

ARTIC

MAX. ALLOWABLE TORQUE

REAR

6,790 N.m(5,010 lbf.ft)

MIN. JOINT ANGLE

23°/23°

20°/20°

10°/10°

MAX. PHASE MISALIGNMENT

±1.5°

±1.5°

±1°

MAX. ALLOWABLE SPEED COUPLING DIMENSION

MODEL

DL250-3

5000 rpm 6C

5000 rpm 6C, 7C

DOCUMENT No

5000 rpm 6C

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MODEL

DL250-3

DOCUMENT No

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3) DIFFERENTIAL HYDRAULIC LOCK (OPT) ACTUATION PRESSURE TO AXLE

MODEL

DL250-3

16 bar + 4 bar

DOCUMENT No

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3) FRONT AXLE FULLY FLOATING PLANETARY-TYPE TYPE

HUB DRIVE FIXED MOUNTING LSD 45%(STANDARD), DHL(OPTION)

OVERALL REDUCTION RATIO

20.184

AXLE LOAD (EMPTY )

6,218 kg (13,708 lb)

AXLE LOAD (BREAKOUT )

25,085 kg (55,303 lb)

WHEEL BOLT P.C.D

Φ425 mm

BRAKE TYPE

WET DISC

BRAKE TORQUE per WHEEL

15,670 N.m at

DRIVE FLANGE

6C MECHANICS

100 bar

4) REAR AXLE FULLY FLOATING PLANETARY-TYPE TYPE

HUB DRIVE FIXED MOUNTING LSD 45%(STANDARD), OPEN(OPTION)

OVERALL REDUCTION RATIO

20.365

AXLE LOAD (EMPTY )

8,282 kg (18,259 lb)

AXLE LOAD (BREAKOUT )

10,585 kg (23,336 lb)

WHEEL BOLT P.C.D

Φ425mm

BRAKE TYPE

WET DISC

BRAKE TORQUE per WHEEL

15,670 N.m at

DRIVE FLANGE

6C MECHANICS

100 bar

5) TIRE & WHEEL TYPE TYPE

TUBELESS, SINGLE 20.5R25 (L2), 20.5R25 (L3),

TIRE SPEC.

20.5-25 16PR (L3), 20.5-25 12PR (L3)

RIM SPEC.

17.00/1.7 x 25

DISC OFFSET

18mm

6) TRAVELING PERFORMANCE (REFER TO NEXT PAGE) MAX. SPEED

38 km/h ( 23.6 MPH)

MAX. TRACTIVE EFFORT

13 ton ( 28,660 lb)

GRADEABILITY

30° (58%)

MODEL

DL250-3

DOCUMENT No

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 4WG - Gear ratio : 3.745/2.184/1.072/0.636

MODEL

DL250-3

DOCUMENT No

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5.2 BRAKE SYSTEM 1) FAN & BRAKE PUMP TYPE

VARIABLE DISPLACEMENT AXIAL PISTON PUMP

DISPLACEMENT

18 cc/rev

MAX. SUPPLY FLOW

37.8 L/min ( 10GPM)

2) SERVICE BRAKE PEDAL VALVE (DUAL) SYSTEM

FULL HYDRAULIC, SEPARATE DUAL LINE

BRAKE PRESSURE

60±3 bar ( 870 psi)

PEDAL FORCE

16±2kg at 60 bar, 135 mm RAD.

3) PARKING BRAKE SPRING-APPLIED HYDRAULIC-RELEASED, TYPE

SLIDING CALIPER DISC BRAKE ON THE FACE OF TRANSMISSION

RELEASE PRESSURE

100 bar (1,450 psi)

MAX. CLAMPING FORCE (1mm CLEARANC) MAX. STATIC CIRUMFERENTIAL FORCE

34 kN (7,644 lbf) 25.16 kN (5,656 lbf)

4) BRAKE PERFORMANCE BRAKING DISTANCE

MODEL

2.9 m at 13.6 km/h (9'6" at 8.5 MPH)

DL250-3

DOCUMENT No

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5.3 STEERING SYSTEM 1) PUMP TYPE

VARIABLE DISPLACEMENT AXIAL PISTON PUMP

QUANTITY

1

DISPLACEMENT

100 cc/rev

MAX. FLOW RATE

210 L/min ( 55.5 GPM)

2) STEERING UNIT TYPE

LOAD SENSING, NON REACTION

DISPLACEMENT

630 cc/rev

3) PRIORITY VALVE TYPE

INTERNAL PILOT DYNAMIC SIGNAL

4) ACCUMULATOR; STEER TYPE

BLADDER (cc OIL IS FILLED WITH NITROGEN GAS)

CHARGE PRESSURE, VOLUME

35±1 bar, 0.16 L ( 507 psi, 0.04 USgal)

5) STEERING CYLINDER CUSHION STROKE

MODEL

30 mm (1")

DL250-3

DOCUMENT No

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6. HYDRAULIC CYLINDERS UNIT

LIFT

BUCKET

STEER

-

2

1

2

BORE

mm(ft in)

130 (5")

145 (6")

70 (3")

ROD DIA.

mm(ft in)

80 (3")

80 (3")

45 (2")

STROKE

mm(ft in)

785 (2'7")

510 (1'8")

466 (1'6")

CLOSED LENGTH

mm(ft in)

1255 (4'1")

990 (3'3")

785 (2'7")

RETRACTING CUSHION

-

X

X

O

EXTENDING CUSHION

-

X

X

X

POINT

UNIT

DIA.

LENGTH

A

mm(ft in)

90 (4")

273 (11")

B

mm(ft in)

80 (3")

273 (11")

C

mm(ft in)

90 (4")

239 (9")

D

mm(ft in)

80 (3")

180 (7")

E

mm(ft in)

90 (4")

184 (7")

F

mm(ft in)

100 (4")

328 (1'1")

G

mm(ft in)

80 (3")

184 (7")

H

mm(ft in)

80 (3")

204 (8")

I

mm(ft in)

80 (3")

231 (9")

QUANTITY

7. FRONT 1) FRONT LINKAGE PIN SIZES

MODEL

DL250-3

DOCUMENT No

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2) OPTION PIPING(Log Fork)

MODEL

DL250-3

DOCUMENT No

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8. DIMENSIONS AND WORKING RANGE

MODEL

DL250-3

DOCUMENT No

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MODEL

DL250-3

DOCUMENT No

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Loader type Bucket mount

PIN ON

General purpose PIN ON PIN ON

PIN ON Bolt-on edge

Configuration

Unit

Teeth

Bolt-on edge

Capacity heaped ISO/SAE

m3 yd3

mm ft in kN lbf kg lb kg lb mm ft in mm ft in mm ft in mm ft in mm ft in mm ft in deg deg deg deg deg deg deg mm ft in mm ft in mm ft in mm ft in mm ft in mm ft in mm ft in mm ft in

2.5 3.3 General Purpose 2,740 9'0" 121.5 27,300 10,960 24,160 9,510 20,970 2,745 9' 1,225 4' 2725 8'11" 1,190 3'11" 115 5" 3,900 12'10" 49 61 43 61 67 67 47 5,475 18' 6,095 20' 3,020 9'11" 2,640 8'8" 2,040 6'8" 415 1'4" 7,715 25'4" 3,280 10'9"

2.6 3.4 General Purpose 2,740 9'0" 120.9 27,160 10,840 23,900 9,400 20,720 2,825 9'3" 1,155 3'9" 2805 9'2" 1,120 3'8" 115 5" 3,900 12'10" 49 61 43 61 67 67 47 5,475 18' 6,070 19'11" 3,020 9'11" 2,640 8'8" 2,040 6'8" 415 1'4" 7,610 25' 3,280 10'9"

kg lb

14,320 31,570

Tooth type Bucket width

B

Breakout force Static tipping load (straight) Static tipping load (at full turn) Dump height (at 45˚) (at fully raised) ☞1)

H

Dump reach (at 45˚) (at fully raised) ☞1)

I

Dump height (at max. dump) (at max. reach) ☞1) Dump reach (at max. dump) (at max. reach) ☞1) Digging depth Height at bucket pivot point Max. Max. Max. Max. Max. Max. Max.

tilt angle at carry position tilt angle at fully raised tilt angle on ground tilt angle at max. reach dump angle at max. reach dump angle on ground dump angle at fully raised

J M K L

External radius at tire side

O

External radius at bucket edge

Q

Wheel base

E

Width at tyres Tread

F

Ground clearance

G

Overall length

A

Overall height

C

Tyre size Operating weight

14,440 31,840

Teeth

2.7 2.8 3.5 3.7 General General Purpose Purpose 2,740 2,740 9'0" 9'0" 121.3 120.7 27,270 27,120 10,920 10,800 24,070 23,810 9,480 9,380 20,900 20,680 2,710 2,785 8'11" 9'2" 1,260 1,190 4'2" 3'11" 2685 2765 8'10" 9'1" 1,225 1,160 4' 3'10" 115 115 5" 5" 3,900 3,900 12'10" 12'10" 49 49 61 61 43 43 61 61 67 67 67 67 47 47 5,475 5,475 18' 18' 6,110 6,085 20'1" 20' 3,020 3,020 9'11" 9'11" 2,640 2,640 8'8" 8'8" 2,040 2,040 6'8" 6'8" 415 415 1'4" 1'4" 7,770 7,665 25'6" 25'2" 3,280 3,280 10'9" 10'9" 20.5R25 L3 14,350 14,470 31,640 31,900

High Lift PIN ON Teeth

Bolt-on edge

2.5 3.3 General Purpose 2,740 9'0" 114.9 25,820 9,610 21,190 8,340 18,390 3,170 10'5" 1,245 4'1" 3,155 10'4" 1,225 4' 215 8" 4,325 14'2" 48 58 40 57 68 77 46 5,475 18' 6,315 20'9" 3,020 9'11" 2,640 8'8" 2,040 6'8" 415 1'4" 8,285 27'2" 3,280 10'9"

2.6 3.4 General Purpose 2,740 9'0" 114.2 25,680 9,490 20,920 8,240 18,170 3,250 10'8" 1,175 3'10" 3,235 10'7" 1,155 3'9" 215 8" 4,325 14'2" 48 58 40 57 68 77 46 5,475 18' 6,285 20'7" 3,020 9'11" 2,640 8'8" 2,040 6'8" 415 1'4" 8,180 26'10" 3,280 10'9"

14,760 32,540

14,870 32,780

☞1) Measured to the tip of the bucket teeth

MODEL

DL250-3

DOCUMENT No

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9. PERFORMANCE DATA 1) PRESSURE SETS WORKING (PUMP CUT-OFF)

250 ± 5 bar (3625 ± 72 psi)

STEERING RELIEF (LS PORT SIDE)

175 ± 10 bar (2538 ± 145 psi)

(STEER PUMP SIDE)

200 ± 10 bar (2900 ± 145 psi)

PILOT CONTROL

30 ± 2 bar (435 ± 29 psi)

BRAKE ACCUMULATOR CHARGING

120 ~ 140 bar (1,740 ~ 2,030 psi)

SERVICE BRAKE

60 ± 3 bar (870 ± 43 psi)

FAN MOTOR MAX.

160 ± 10 bar (2320 ± 145 psi)

PARKING BRAKE RELEASE

120 ± 5 bar (1740 ± 72 psi)

T/M SELECTION PRESSURE

16 + 2 bar (232 + 29 psi)

2) SPEED & FORCE OPERATION ARM BUCKET STEERING E/G RPM

E/G RPM COOLING FAN

UNIT

SPEED-FORCE

UP

SEC

6 ± 0.5

DOWN

SEC

2.7 ± 0.4

CROWD

SEC

1.9 ± 0.3

DUMP

SEC

1.3 ± 0.3

Max. Height

LOCK TO LOCK

TURN

4.9

HIGH

RPM

2,290 ± 50

(On machine)

LOW

RPM

800 ± 25

(On machine)

HYDRAULIC STALL

RPM

1,900

CONVERTER STALL

RPM

2,130

T/C + HYD. STALL

RPM

1,580

E/G HIGH

RPM

500 ~ 1,500

km/h

8.1/13.7/26.5/38

TRAVEL SPEED (1/2/3/4) BRAKING DISTANCE

m

2.9m @ 13.6km/h

MAX. TRACTIVE EFFORT

ton

13

BREAKOUT FORCE

kN

120.9

PAYLOAD

ton

4.7

STATIC TIPPING LOAD (straight)

ton

10.8

STATIC TIPPING LOAD

ton

9.4

MODEL

REMARKS

(full turn)

DL250-3

DOCUMENT No

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10. NOISE LEVEL SURFACE SOUND POWER LEVEL

(LWA)

72 dB(A) (ISO 6395)

(LPA)

OPERATOR’S CABIN NOISE LEVEL

104 dB(A)

(ISO 6396)

11. USER SERVICE DATA COMPARTMENT/

No, OF

GREASE JOINT

C/G

REFILL CAPACITY

FLUID OR

SERVICE INTERVAL (hr)

LUBRICANT

LUBE

FILTER

COOLING SYSTEM

1

40 ℓ (11 USgal)

WATER

2,000

-

FUEL TANK

1

255ℓ (67 USgal)

DIESEL

-

500

HYD. SYSTEM

1

176 ℓ (47 USgal)

ISO #46

2,000

1,000

ENGINE CRANKCASE

2

27 ℓ (7.1 USgal)

50/500

50/500

AXLE_FRONT

1

35 ℓ (9.3 USgal)

AXLE_REAR

1

21.5 ℓ (5.7 USgal)

T/C AND T/M

1

45 ℓ (12 USgal)

SAE 15W40

250/1000

250/1000

FRONT PROPELLER SHAFT

1

-

GREASE

250

-

FRONT PIN

13

-

GREASE

50

-

ARTICULATION JOINT

2

-

GREASE

50

-

REAR AXLE PIVOT

3

-

GREASE

50

-

STEER CYLINDER

2

-

GREASE

50

-

MODEL

DL250-3

E/G OIL (API CJ-4) GEAR OIL. [TDH PREMIUM] GEAR OIL. [TDH PREMIUM]

DOCUMENT No

500/1500 500/1500

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12. SUB GROUP WEIGHTS ITEM

UNIT

WEIGHT

REMARKS

COUNTERWEIGHT

kg(lb)

1,105(2,436)

FRONT FRAME

kg(lb)

1,281(2,824)

REAR FRAME

kg(lb)

1,178(2,597)

OIL TANK

kg(lb)

129(284)

w/o Oil

FUEL TANK

kg(lb)

212(467)

w/o Oil

DPF

kg(lb)

40(88)

ENGINE

kg(lb)

645(1421)

w/Cac pipe& Oil

TRANSMISSION

kg(lb)

501(1,105)

w/o Oil, w/o Lock-up

AXLE_FRONT

kg(lb)

1,023(2,255)

w/ Oil

AXLE_REAR

kg(lb)

787(1.735)

w/ Oil

TIRE(20.5-25 16PR) at Each Tire

kg(lb)

209(461)

TIRE (20.5R25VMT, L3) at Each Tire

kg(lb)

236(520)

RIM( x 25) at Each Rim

kg(lb)

115(254)

PROPELLER SHAFTS (3EA)

kg(lb)

60(132)

RADIATOR

kg(lb)

154(340)

MAIN PUMP

kg(lb)

66(145)

CONTROL VALVE

kg(lb)

45(99)

AXLE PIVOT SUPPORT_FRONT

kg(lb)

69(152)

AXLE PIVOT SUPPORT_REAR

kg(lb)

116(256)

CABIN ASS'Y (ROPS)

kg(lb)

894(1,970)

LOADER ARM ASS'Y

kg(lb)

927(2,044)

TILT LEVER ASS'Y

kg(lb)

272(200)

2.0 m3 BUCKET ASS'Y (w/ Edge)

kg(lb)

1,195(2.634)

LINK

kg(lb)

50(110)

CYLINDER_ARM

kg(lb)

130(287)

CYLINDER_BUCKET

kg(lb)

135(398)

w/o Water Standard only

13. LIFTING CAPACITY (kgf) BUCKET Lifting Capacity to Max.Height

MODEL

DL250-3

UNIT

2.5 ㎥ BOT

2.6 ㎥ BOC

Kgf (lbf)

7,730(17,040)

7,610(16,780)

DOCUMENT No

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