Daewoo Doosan MEGA 400-IIIengine specsheet manual - PDF DOWNLOAD

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MEGA 400-III CONTENTS

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1. GENERAL SPECIFICATION _______________________________________________________________________ 2. SPECIFICATION COMPARISON ___________________________________________________________________ 3. ENGINE SYSTEM _______________________________________________________________________________ *ENGINE PERFORMANCE CURVE _______________________________________________________________ 4. HYDRAULIC SYSTEM ___________________________________________________________________________ 5. DRIVE MECHANISM 5.1 TRAVEL SYSTEM___________________________________________________________________________ * TRANSMISSION HYD. CIRCUIT______________________________________________________________ * TRAVEL PERFORMANCE CURVE ____________________________________________________________ 5.2 BRAKE SYSTEM ___________________________________________________________________________ 5.3 STEERING SYSTEM ________________________________________________________________________ 6. HYDRAULIC CYLINDERS_________________________________________________________________________ 7. FRONT 7.1 FRONT LINKAGE PIN SIZES__________________________________________________________________ 7.2 FRONT ATTACHMENTS _____________________________________________________________________ 7.3 OPTION PIPING ____________________________________________________________________________ * OPTION CIRCUIT _________________________________________________________________________ 8. DIMENSIONS & WORKING RANGE ________________________________________________________________ 9. PERFORMANCE DATA___________________________________________________________________________ 10. NOISE LEVEL __________________________________________________________________________________ 11. SUB GROUP WEIGHTS __________________________________________________________________________ 12. USER SERVICE DATA ___________________________________________________________________________

DATE MODEL

’95.5.18

DRN.

M.Y. KIM

MEGA 400-III

CHECK DWG. No

– 233 –

H.S.KIM

2 3 4 5 6 8 10 11 12 13 14 14 15 15 16 18 21 22 22 22

APPD

1/22 DAEWOO HEAVY IND. Ltd.

1. GENERAL SPECIFICATION ITEMS OPERATING WEIGHT

UNIT

STANDARD

OPTION (1)

OPTION (2)

METRIC TON

22.3

21.8

22.8

BUCKET CAPACITY (SAE HEAPED)

m (yd )

3.9 (5.1)

RATED POWER

ps (Hp)/rpm

267 (263.4)/2,200

MAX. TORQUE

Kg.m (ft lb)/rpm

94.2 (681)/1,500

SYSTEM PRESSURE (WORK/STEER)

Kg (psi)/cm

200/185 (2,844/2,631)

TRAVEL SPEED

Km/h (mph)

0 to 40 (0 to 25)

ENGINE

3

3

2

GRADEABILITY% (deg)

58 (30)

58 (30)

58 (30)

TIRE SIZE

26.5 x 25-20PR (L-3)

BREAKOUT FORCE

WORKING RANGE

TRAVEL DIMENSION

METRIC TON

21.9

DUMP HEIGHT AT 45° (W/O)

mm (ft in)

3,267 (10'9")

3,209 (10'6")

2,870 (9'5")

DUMP REACH AT 45° (W/O)

mm (ft in)

1,220 (4'0")

2,209 (7'3")

1,655 (5'5")

MAX. DUMPING ANGLE

FULLY RAISED

47°

28°

47°

MAX. TILT ANGLE

ON GROUND

41.5°

27°

22°

MAX. TILT ANGLE

FULLY RAISED

59°

45°

45°

MAX. TILT ANGLE

AT CARRY

43°

29°

24°

BUCKET HINGE HEIGHT

mm (ft in)

4,366 (14'4")

←

←

DIGGING DEPTH (0° LEVEL)

mm (ft in)

36 (1.25")

70 (2.5")

36 (1.25")

OVERALL LENGTH

mm (ft in)

8,402 (27'7")

8,940 (29'4")

8,790 (28'10")

OVERALL WIDTH

mm (ft in)

3,280 (10'9")

2,920 (9'7")

2,920 (9'7")

OVERALL HEIGHT

mm (ft in)

3,590 (11'9")

←

←

GROUND CLEARANCE

mm (ft in)

535 (21")

←

←

WHEEL BASE

mm (ft in)

3,500 (11'6")

←

←

TREAD

mm (ft in)

2,300 (7'6")

←

←

MAX. STEERING ANGLE

deg

TURNING RADIUS (W/BUCKET)

40°

mm (ft in)

6,880 (22'7")

* STANDARD BUCKET 3.9 m (5.1 yd ),

OPTION ATTACHMENTS

3

* BUCKETS * OPTION SPOOL

3

OPTION PALLET FORK, OPTION LOG FORK * LIS SYSTEM * EMERGENCY STEERING

* STANDARD IS ROPS/FOPS STRUCTURE, STANDARD BUCKET. * OPTION (1) IS WITH ROPS/FOPS, PALLET FORK. * OPTION (2) IS WITH ROPS/FOPS, LOG FORK.

MODEL No

MEGA 400-III

DWG. No – 234 –

2/22 DAEWOO HEAVY IND. Ltd.

2. SPECIFICATION COMPARISON SAMSUNG

HALLA

HYUNDAI

KOMATSU

CAT.

SL250-2

HA380

HL770

WA470-3

966F-II

METRIC TON

20.8

21.5

22.5

23.1

22.0

m (yd )

3.5

3.8

3.7

3.8

3.8

RATED POWER

ps (Hp)/rpm

260/2,100 (256.4/2,100)

283/2,200 (279.1/2,200)

255/2,100 (251.1/2,100)

264/2,200 (260.4/2,200)

231/2,200 (227.8/2,200)

MAX. TORQUE

Kg.m (ft lb)/ rpm

117/1,300 (846/1,300)

131/1,300 (948/1,300)

114/1,300 (825/1,300)

107/(774/-)

94/1,400 (680/1,400)

SYSTEM PRESSURE (WORK/STEER)

Kg (psi)/cm2

200/145 (2,844/2,062)

200/150 (2,844/2,133)

200/210 (2,844/2,986)

210/210 (2,986/2,986)

207/207 (2,944/2,944)

TRAVEL SPEED

Km/h (mph)

37 (23)

37 (23)

37 (23)

37 (23)

38.8 (24)

GRADEABILITY

% (deg)

46 (25°)

ITEMS

UNIT

OPERATING WEIGHT BUCKET CAPACITY (SAE HEAPED)

ENGINE

3

3

TIRE SIZE

23.5 x 25-20

26.5 x 25-20

26.5 x 25-20

26.5 x 25-20

26.5 x 25-20

METRIC TON

19.96

22

23.4

18.8

21.55

DUMP HEIGHT AT 45° (W/O)

mm (ft in)

3,055 (10'0")

3,130 (10'3")

3,022 (9'11")

3,000 (9'10")

2,987 (9'10")

DUMP REACH AT 45° (W/O)

mm (ft in)

1,255 (4'1")

1,190 (3'11")

1,280 (4'2")

1,260 (4'2")

1,275 (4'2")

45

BREAKOUT FORCE

WORKING RANGE

TRAVEL DIMENSION

MAX. DUMPING ANGLE

FULLY RAISED

50

45

MAX. TILT ANGLE

ON GROUND

35

43

44

MAX. TILT ANGLE

FULLY RAISED

MAX. TILT ANGLE

AT CARRY

48

48

BUCKET HINGE HEIGHT

mm (ft in)

DIGGING DEPTH (0° LEVEL)

mm (ft in)

OVERALL LENGTH

mm (ft in)

OVERALL WIDTH

4,200 (13'9")

4,180 (13'9")

4,205 (13'9")

4,122 (13'6")

195 (7.7”)

328 (12.9”)

71 (2.8”)

76 (3.0”)

8,356 (27'5")

8,700 (28'6")

8,395 (27'6")

8,790 (28'10")

8,366 (27'5")

mm (ft in)

3,082 (10'1")

3,190 (10'6")

3,300 (10'10")

3,000 (9'10")

3,107 (10'2")

OVERALL HEIGHT

mm (ft in)

3,474 (11'5")

3,540 (11'7")

3,580 (11'9")

3,550 (11'8")

3,431 (11'3")

GROUND CLEARANCE

mm (ft in)

445 (17.5”)

500 (19.6”)

505 (19.9”)

510 (20”)

482 (18.9”)

WHEEL BASE

mm (ft in)

3,400 (11'2")

3,450 (11'4")

3,440 (11'3")

3,400 (11'2")

3,350 (11'0")

TREAD

mm (ft in)

2,250 (7'5")

2,230 (7'4")

2,300 (7'7")

2,210 (7'3")

2,200 (7'3")

deg

45°

45°

40°

40°

35°

mm (ft in)

6,336 (20'9")

6,400 (21'0")

7,215 (23'8")

6,750 (22'2")

7,438 (24'5")

MAX. STEERING ANGLE TURNING RADIUS (W/BUCKET)

OPTION ATTACHMENTS

MODEL No

57.7 (30°)

4,136 (13'7")

* BUCKETS * OPTION SPOOL * EMERG. STEERING

MEGA 400-III

* BUCKETS * OPTION SPOOL * EMERG. STEERING

DWG. No – 235 –

* BUCKETS * OPTION SPOOL * EMERG. STEERING

* BUCKETS * OPTION SPOOL * ALS SYSTEM

* BUCKETS * PALLET FORK * EMERG. STEERING * LOG FORK * ALS SYSTEM * OPTION SPOOL

3/22 DAEWOO HEAVY IND. Ltd.

3.

ENGINE & OTHERS 3.1 ENGINE MAKER & MODEL RATED HORSEPOWER

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

MODEL No

MAX. TORQUE FUEL CONSUMPTION TYPE DISPLACEMENT NO. OF CYLINDERS BORE & STROKE HIGH IDLE SPEED LOW IDLE SPEED STARTING MOTOR ALTERNATOR VOLTAGE RATING (AMPS) BATTERY SYSTEM VOLTAGE QUANTITY CAPACITY (AMP HOURS) AIR CLEANER TYPE FILTRATION AREA SIZE (DIA. x LENGTH) MUFFLER DESCRIPTION SIZE (DIA. x LENGTH) FAN TYPE SIZE RPM @ RATED ENGINE RPM PULLEY RATIO RADIATOR TYPE HEAT REJECTION CAPACITY TRANSMISSION OIL COOLER TYPE HEAT REJECTION CAPACITY HYDRAULIC OIL COOLER TYPE HEAT REJECTION CAPACITY

MEGA 400-III

: DAEWOO D2366T : 267 ps (263.4 Hp)/2,200 rpm (KS R1004) 196 Kw (267 ps)/2,200 rpm (DIN 6271) 196 Kw (263 Hp)/2,200 rpm (SAE J1349) : 94.2 Kg.m (681 ft lb)/1,500 rpm : 170 g/ps.h (6.0 oz/Hp.h) @ RATED SPEED : TURBO CHARGED, WATER COOLED, DIRECT INJECTION : 11,051 cc (674 in3) : 6 : 123 mm x 155 mm (4.843" x 6.102") : 2,420 rpm : 800 rpm : 24V x 6.0 Kw : 24V : 50A : 24V : 12V x 2 : 200 : DRY, SINGLE ELEMENT : 10.62 m2 (114.3 ft2) : 355 mm x 535 mm (14" x 21") : SIDE INLET, VERTICAL TAIL PIPE : 356 mm x 870 mm (14" x 34") : : : :

BLOWER, 6 BLADE, STEEL DIA. 813 mm (32") 1,723 rpm 0.783 to 1

: FLAT PLATE FIN, AIR COOL : 130,895 Kcal/h (519,391 Btu/h) : PLATE, WATER COOL : 39,895 Kcal/h (158,303 Btu/h) : PLATE, AIR COOL : 20,900 Kcal/h (82,931 Btu/h)

DWG. No – 236 –

4/22 DAEWOO HEAVY IND. Ltd.

TEST CONDITION BAROMETRIC PRESSURE

760 mm Hg (29.9")

COOLING FAN

813 mm (32") BLOWER

ALTERNATOR

W/O

AIR CLEANER

W/O

MUFFLER

W/O

100 (723) 95 (687) 90 (651) 85 (615)

TORQUE Kg.m (ft lb)

STANDARD CURVE

240 (236.6) 200 (197.2)

120 (118.3) 170 (6.0)

80 (78.9)

165 (5.8) 160 (5.6) 155 (5.5)

800

1000

1200

1400

1600

1800

2000

2200

g/ps.h (oz/Hp.h)

160 (157.8)

FUEL COMSUMPTION

POWER OUTPUT ps (Hp)

280 (276.1)

2400

REVOLUTION (rpm)

TEST CONDITION

KOREAN STANDARD R1004

RATED HORSEPOWER

267 ps (263.4 Hp)/2,200 rpm

MAX. TORQUE

94.2 Kg.m (681 ft lb)/1,500 rpm

FUEL CONSUMPTION @ RATED SPEED

170 g/ps.h (6.0 oz/Hp.h)

MODEL No

MEGA 400-III

DWG. No – 237 –

5/22 DAEWOO HEAVY IND. Ltd.

4. HYDRAULIC SYSTEM 4.1 MAIN PUMP TYPE QUANTITY DISPLACEMENT MAX. FLOW RATE TANK PRESSURIZING DEVICE 4.2 STEERING & PILOT PUMP TYPE DISPLACEMENT (STEERING/PILOT) MAX. FLOW RATE (STEERING/PILOT) 4.3 CONTROL VALVE TYPE NO. OF SPOOLS SPOOL DIA. SPOOL ARRANGEMENTS RELIEF VALVE PRESSURE OVERLOAD RELIEF VALVE PRESSURE 4.4 REMOTE CONTROL VALVE TYPE PRESSURE/STROKE CHARACTERISTIC 4.5 BRAKE PILOT SUPPLY VALVE UNLOADING/LOADING PRESSURE REDUCING PRESSURE SOLENOID VALVE Q’TY ELECTRIC RATED VOLTAGE 4.6 UNLOADER VALVE UNLOADING PRESSURE CRACKING PRESSURE ELECTRIC RATED VOLTAGE 4.7 OPTION SOLENOID VALVE SOLENOID VALVE Q'TY RATED VOLTAGE

MODEL No

MEGA 400-III

: : : : :

FIXED-VANE 1 97.6 cc (6.0 in3)/rev 218 l/min (57.6 gpm) SEMI PRESSURIZED (AIR BREATHER)

: TANDEM, FIXED-VANE : 97/18 cc (5.9/1.1 in3)/rev : 218/42 l/min (57.6/11.1 gpm) : : : : : :

PILOT CONTROL WITH FLOAT SPOOL 3 40 mm (1.575") LOADER ARM, BUCKET, OPTION 200 Kg/cm2 (2,844 psi) 240 Kg/cm2 (3,413 psi)

: PILOT (WITH MAGNETIC COILS) : 32 Kg/cm2 (455 psi) @ 8.5 mm (0.33") STROKE : : : :

140/120 Kg/cm2 (1,991/1,706 psi) MAX. 35 Kg/cm2 (455 psi) PILOT CUT-OFF-1, PARKING-2 DC 24V

: 160 Kg/cm2 (2,276 psi) : O.35 bar (5 psi) : DC 24V : OPTION CONTROL-2 : DC 24V

DWG. No – 238 –

6/22 DAEWOO HEAVY IND. Ltd.

4.8

AIR BREATHER CRACKING PRESSURE 4.9 ACCUMULATOR (FOR BRAKE & PILOT) NITROGEN CHARGE PRESSURE 4.10 FILTERS TYPE (RETURN) SIZE TYPE (PILOT) SIZE TYPE (DRAIN) SIZE TYPE (SUCTION) SIZE

MODEL No

MEGA 400-III

: -0.05/0.5 Kg/cm2 (-0.7/7.0 psi) : 40 Kg/cm2 (569 psi) : : : : : : : :

PAPER ELEMENT 10 MICRON PAPER ELEMENT 10 MICRON PAPER ELEMENT 10 MICRON PAPER ELEMENT 177 MICRON

DWG. No – 239 –

7/22 DAEWOO HEAVY IND. Ltd.

5.

DRIVE MECHANISM 5.1 TRAVEL SYSTEM 5.1.1 TRANSMISSION TYPE TORQUE CONVERTER STALL RATIO TORQUE CONVERTER SIZE CHARGING PUMP FLOW HYDRAULIC PUMP P.T.O RATIO POWER SHIFT CONTROL PRESSURE MAX. INPUT TORQUE MAX. ROTATING SPEED SHIFT CONTROL OUTPUT FLANGE 5.1.2

: 4 SPEED, FULL POWER-SHIFT, COUNTERSHAFT, ENGINE MOUNTED WITH RING GEAR : 2.715 to 1 : : : :

: 63.5 Kg.m (459 ft lb) : 2,450 rpm : ELECTRIC SHIFT WITH MODULATION VALVE, SOLENOID VALVES (24 VDC) : FRONT – 8.5C MECHANICS : REAR – 7C MECHANICS

PROPELLER SHAFT SPECIFICATION

MAX. ALLOWABLE TORQUE Kg.m (ft lb) MAX. JOINT ANGLE (DEGREES) MAX. PHASE MISALIGNMENT MAX. ROTATING SPEED

5.1.3

MODEL No

356 mm (14") 117 l/min (30.9 gpm) @ 2,000 rpm 1.0 to 1 17 to 19 Kg/cm2 (242 to 270 psi)

FRONT AXLE TYPE OVERALL REDUCTION RATIO AXLE LOAD (EMPTY CONDITION) AXLE LOAD (BREAKOUT CONDITION) WHEEL BOLT PCD BRAKE TYPE BRAKE TORQUE DRIVE FLANGE

MEGA 400-III

FRONT

ARTICUL.

REAR

1105 (7,992)

1,105 (7,992)

884 (6,394)

24°/22.5°

24°/22.5°

8°

61°

61°

61°

4,500 rpm

4,500 rpm

4,000 rpm

: : : :

FULL FLOATING PLANETARY DRIVE 24.685 to 1 10,000 Kg (22,046 lb) 34,000 Kg (74,956 lb)

: : : :

500 mm (19.685") WET DISC 3,875 Kg.m (28,028 ft lb) @ 80 Kg/cm2 (1,138 psi) 8.5C MECHANICS

DWG. No – 240 –

8/22 DAEWOO HEAVY IND. Ltd.

5.1.4

5.1.5

5.1.6

MODEL No

REAR AXLE TYPE OVERALL REDUCTION RATIO AXLE LOAD (EMPTY CONDITION) AXLE LOAD (BREAKOUT CONDITION) WHEEL BOLT PCD BRAKE TYPE BRAKE TORQUE DRIVE FLANGE TIRE & WHEEL TYPE TIRE SPEC. RIM SPEC. DISC OFFSET TRAVELLING PERFORMANCE MAX. SPEED MAX. TRACTIVE EFFORT GRADEABILITY

MEGA 400-III

: : : :

FULL FLOATING PLANETARY DRIVE 24.685 to 1 10,000 Kg (22,046 lb) 14,500 Kg (31,967 lb)

: : : :

500 mm (19.685") WET DISC 2,558 Kg.m (18,502 ft lb) @ 80 Kg/cm2 (1,138 psi) 7C-MECHANICS

: : : :

TUBELESS, SINGLE 26.5-25-20PR (L3) 22.0 x 25 117.5 mm (4.6")

: 40 Kph (25 mph) : 20.5 METRIC TON : 30° (58%)

DWG. No – 241 –

9/22 DAEWOO HEAVY IND. Ltd.

MODEL No

REV

FWD

Lube Circuit

Lube Circuit

MEGA 400-III

DWG. No

– 242 – 3RD

4TH

2ND

1ST

Lube Circuit

8.9 to 11 bar (127 to 156 psi)

17 to 19 bar (242 to 270 psi)

* TRANSMISSION HYD. CIRCUIT

10/22

DAEWOO HEAVY IND. Ltd.

CAD

TRAVEL PERFORMANCE CURVE

22,000 (48,510)

ENGINE MAX. POWER ps (Hp)/rpm ENGINE MAX. TORQUE Kg.m (ft lb)/rpm G.V.W. Kg (lb) COEF. OF ROLL. RESIST. COEF. OF AIR RESIST. TIRE SIZE RADIUS m (in) EFFICIENCY FRONTAL AREA m (in)

Kg (lbs)

20,000 (44,100)

TRACTIVE EFFORT & ROLLING RESISTANCE

CONST. EQUIP

18,000 (39,690) 16,000 (35,280) 14,000 (30,870)

MEGA 400-III

267 (263.4)/2,200 94.2 (681)/1,500 22,300 (49,163) 0.03 0.005 26.5-25-20PR 0.85 (33.5) 0.83 7.0 m2 (75 ft2)

GEAR 1ST 2ND 3RD 4TH

RATIO 109.11 49.86 28.39 16.05

100% 90% 80% 70%

12,000 (26,460)

60% 50%

10,000 (22,050)

40% 8,000 (17,640) 30% 6,000 (13,230) 20% 4,000 (8,820) 10% 2,000 (4,410) 0% 0 0

5 (3.1)

10 (6.2)

15 (9.3)

20 (12.6)

25 (15.5)

30 (18.6)

35 (21.7)

40 (24.8)

VEHICLE VELOCITY Km/h (mph) MODEL No

MEGA 400-III

DWG. No – 243 –

11/22 DAEWOO HEAVY IND. Ltd.

5.2

MODEL No

BRAKE SYSTEM 5.2.1 BRAKE PUMP DISPLACEMENT RATED FLOW 5.2.2 SERVICE BRAKE VALVE MAX. OUTPUT PRESSURE PEDAL FORCE 5.2.3 PARKING BRAKE TYPE MAX. PARKING TORQUE 5.2.4 SYSTEM & PRESSURE SYSTEM SERVICE BRAKE PRESSURE PARKING BRAKE RELEASE PRESSURE CUT-IN/-OUT PRESSURE BRAKING DISTANCE

MEGA 400-III

: 18 cc (1.1 in3)/rev : 42 l/min (11.1 gpm) : 60 Kg/cm2 (853 psi) : 46 Kg (101 lb) @ 60 Kg/cm2 (853 psi), 75 mm (3") RADIUS : SPRING APPLIED OIL RELEASE ON FRONT DRIVE SHAFT : 300 Kg.m (2,170 ft lb) : FULL HYDRAULIC, SEPARATE DUAL LINE : 60 Kg/cm2 (853 psi) : 75 Kg/cm2 (1,067 psi) : 120/140 Kg/cm2 (1,706/1,991 psi) : 13 m (42'8") @ 40 Km/h (25 mph)

DWG. No – 244 –

12/22 DAEWOO HEAVY IND. Ltd.

5.3

STEERING MECHANISM 5.3.1 PUMP TYPE DISPLACEMENT CONSTANT FLOW RELIEF VALVE SET PRESSURE 5.3.2 STEERING UNIT TYPE DISPLACEMENT 5.3.3 FLOW AMPLIFIER TYPE

5.3.4 5.3.5 5.3.6

MODEL No

AMPLIFICATION FACTOR CONTROL PRESSURE LS RELIEF VALVE SETTING MAX. OIL FLOW TO STEERING CUSHION VALVE MAX. SET PRESS. DUAL CROSS RELIEF VALVE RELIEF VALVE PRESSURE STEERING CYLINDER CUSHION STROKE

MEGA 400-III

: : : :

VANE 97 cc (5.9 in3)/rev 218 l/min (57.6 gpm) 185 Kg/cm2 (2,631 psi)

: OPEN LOAD SENSING NON REACTION : 200 cc (12.2 in3)/rev : CONTAINS DIRECTIONAL VALVE, AMPLIFICATION STAGE, PRIORITY VALVE, PILOT PRESSURE RELIEF VALVE, SHOCK AND SUCTION VALVE : 8 : 10.5 Kg/cm2 (149 psi) : 185 6 5 bar (2,683 6 70 psi) : 125 l/min (33 gpm) : 210 Kg/cm2 (2,986 psi) : 20 Kg/cm2 (284 psi) : 38 mm (1.496")

DWG. No – 245 –

13/22 DAEWOO HEAVY IND. Ltd.

6.

HYDRAULIC CYLINDERS

QUANTITY BORE mm (in) ROD DIA. mm (in) STROKE mm (in) CLOSED LENGTH mm (in) RETRACTING CUSHION EXTENDING CUSHION

7.

LIFT 2 180 (7.087) 95 (3.740) 892 (35.118) 1,410 (55.512) X X

BUCKET 2 160 (6.299) 90 (3.543) 500 (19.685) 950 (37.402) X X

STEER 2 90 (3.543) 50 (1.969) 450 (17.717) 860 (33.858) O X

FRONT 7.1 FRONT LINKAGE PIN SIZES

MODEL No

POINT

DIA. mm (in)

LENGTH mm (in)

A

90 (3.543)

341 (13.425)

B

90 (3.543)

341 (13.425)

C

90 (3.543)

236 (9.291)

D

90 (3.543)

209 (8.228)

E

90 (3.543)

224 (8.819)

F

110 (4.331)

490 (19.291)

G

90 (3.543)

224 (8.819)

H

90 (3.543)

224 (8.819)

I

90 (3.543)

270 (10.630)

MEGA 400-III

DWG. No – 246 –

14/22 DAEWOO HEAVY IND. Ltd.

7.2

FRONT ATTACHMENT 7.2.1 FORK ATTACHMENT (OPTION) PALLET FORK

LOG FORK

FORK WIDTH mm (ft in)

2,450 (8')

2,650 (8'8")

FORK LENGTH mm (ft in)

2,200 (7'3")

2,000 (6'7")

FORK HEIGHT mm (ft in)

1,200 (3'11")

N/A

FORK CLOSING mm (ft in)

N/A

1,100 (3'7")

FORK CYLINDER mm (ft in)

N/A

2 - (100/50) x S5 2 - (3.937"/1.969") x S5

950 (2,094 lb)

2,200 (4,850)

WEIGHT Kg (lb)

7.3

MODEL No

OPTION PIPING MAIN SUPPLY PIPING FRONT SUPPLY PIPING PILOT SUPPLY PIPING AVAILABLE ATTACHMENT

MEGA 400-III

: : : :

OPTION OPTION STANDARD FOR LOG FORK LOG FORK

DWG. No – 247 –

15/22 DAEWOO HEAVY IND. Ltd.

* OPTION CIRCUIT FOR LOG FORK

DUMP DR

DF

9 WATT SOLEN.

200B

HEIGHT ADJUSTABLE PS.'R'

300 mm

ps.'F'

MODEL No

MEGA 400-III

AUTO RETURN TO DIG

PS.'F'

DWG. No – 248 –

16/22 DAEWOO HEAVY IND. Ltd.

* OPTION CIRCUIT FOR LOAD ISOLATION SYSTEM (LIS)

DUMP DR

DF

9 WATT SOLEN.

200B

HEIGHT ADJUSTABLE PS.'R'

300 mm

ps.'F'

MODEL No

MEGA 400-III

AUTO RETURN TO DIG

PS.'F'

DWG. No – 249 –

17/22 DAEWOO HEAVY IND. Ltd.

8.

DIMENSIONS AND WORKING RANGE 8.1 MAX. DUMP ANGLE AT FULL HEIGHT (47°) MAX. ROLLBACK AT GROUND (41.5°)

47°

41.5°

8.2

DUMPING CLEARANCE AND DUMPING REACH

1361 (4' 8") 850 (33.5")

MODEL No

MEGA 400-III

DWG. No – 250 –

3267 (10' 9")

1220 890 (4' 0") (2' 11")

3069 (10' 1")

45°

18/22 DAEWOO HEAVY IND. Ltd.

3280 (10' 9")

DIMENSIONS AND PERFORMANCE SPECIFICATIONS

2300 (7' 7")

2920 (9' 7")

8.3

R=

40°

0' 7

0 (2

627

")

")

2' 7

(2 880

R=6

43°

MEGA 400-III

DWG. No – 251 –

36 (1.5")

8182 (26' 10") 8402 (27' 7")

281 (11")

535 (21") 3500 (11' 6")

MODEL No

5790 (19')

4366 (14' 4")

3410 (11' 2")

3590 (11' 9")

59°

19/22 DAEWOO HEAVY IND. Ltd.

8.4

WORKING RANGE (LOG FORK)

3209 (10' 6")

2209 (7' 3")

4204 (13' 10")

28°

27°

8.5

WORKING RANGE (LOG FORK)

45° 47°

2870 (9' 1")

1655 (5' 5")

22°

MODEL No

MEGA 400-III

DWG. No – 252 –

20/22 DAEWOO HEAVY IND. Ltd.

9.

PERFORMANCE DATA 9.1 MAIN RELIEF PRESSURE WORKING (PORT RELIEF) STEERING (MAIN RELIEF) 9.2 SPEED & FORCE

: 200 6 5 Kg/cm2 (2,844 6 70 psi) : 185 6 5 Kg/cm2 (2,630 6 70 psi)

OPERATION

UNIT

SPEED (FORCE)

UP

SEC

6.4 6 0.4

DOWN

SEC

3.8 6 0.4

CROWD

SEC

1.7 6 0.5

DUMP

SEC

1.3 6 0.5

LOCK TO LOCK

SEC

2.1 6 0.3

TORQUE CONVERTER STALL

RPM

2,350 6 50

HYDRAULIC STALL

RPM

2,350 6 50

T/C + HYD. STALL

RPM

1,800 6 100

Km/h (mph)

MIN. 40 – 0.5 (25)

BRAKING DISTANCE

m (ft in)

13.0/40 Km/h (42'9"/25 mph)

MAX. TRACTIVE EFFORT

Kg (lb)

20,500 (45,194)

BREAKOUT FORCE

Kg (lb)

21,900 (48,281)

PAYLOAD

Kg (lb)

7,020 (15,476)

STATIC TIPPING LOAD (STRAIGHT)

Kg (lb)

17,000 (37,478)

STATIC TIPPING LOAD (FULL TURN)

Kg (lb)

14,500 (31,967)

BOOM BUCKET STEERING

TRAVEL SPEED

9.3

WORKING PERFORMANCE (T-COURSE) ITEM

UNIT

FIGURE

m /h (yd /h)

313.97 (410.67)

m (yd )/cycle

3.85 (5.04)

l/h (gal/h)

25 (6.6)

3

DIGGING RATE

3

3

FUEL CONSUMPTION

3

l/m (gal/yd )

0.08 (0.016)

SEC

44.1

3

CYCLE TIME

MODEL No

REMARKS

MEGA 400-III

3

DWG. No – 253 –

21/22 DAEWOO HEAVY IND. Ltd.

10. NOISE LEVEL SURFACE SOUND POWER LEVEL OPERATOR NOISE LEVEL

: 111.5 dB(A) : 79 dB(A)

11. SUB GROUP WEIGHTS ITEM

UNIT

FIGURE

REMARKS

MAIN BODY STRUCTURE W/O FRONT

Kg (lb)

17,830 (39,308)

WITH C/W

FRONT ASSEMBLY

Kg (lb)

4,470 (9,855)

COUNTERWEIGHT

Kg (lb)

1,620 (3,571)

AXLE AND WHEELS

Kg (lb)

5,700 (12,566)

BOOM

Kg (lb)

1,200 (2,646)

ARM (1 OFF)

Kg (lb)

270 (595)

BUCKET

Kg (lb)

1,750 (3,858)

LIFT CYLINDER (1 OFF)

Kg (lb)

225 (496)

BUCKET CYLINDER (1 OFF)

Kg (lb)

165 (364)

PALLET FORK

Kg (lb)

1,170 (2,579)

LOG FORK

Kg (lb)

2,200 (4,850)

OPTION

COMPONENT/ GREASE JOINT

REFILL CAPACITY

COOLING SYSTEM

1

50 l (13.2 gal)

WATER

FUEL TANK

1

350 l (92.5 gal)

DIESEL

HYDRAULIC SYSTEM

1

280 l (74 gal)

ISO #46

1,000

250

ENGINE CRANKCASE

1

21 l (22.2 qt)

ENGINE OIL

150

250

FRONT

1

37 l (39.1 qt)

GEAR OIL

1,500

REAR

1

24 l (23.4 qt)

GEAR OIL

1,500

FRONT

2

2 x 10 l (10.6 qt)

GEAR OIL

1,500

REAR

2

2 x 8 l (8.5 qt)

GEAR OIL

1,500

T/C AND T/M

1

40 l (42.3 qt)

ENGINE OIL

1,000

PROPELLER SHAFT

7

GREASE

500

FRONT PIN

18

GREASE

100

ARTICULATION JOINT

2

GREASE

100

REAR AXLE PIVOT

2

GREASE

100

STEER CYLINDER

4

GREASE

100

COOLING FAN DRIVE

2

GREASE

100

DIFFERENTIAL HUB REDUCTION

MODEL No

MEGA 400-III

DWG. No – 254 –

FLUID OR LUBRICANT

SERVICE INTERVAL (h)

NO. OF C/G

LUBE

FILTER

1,000 250

1,000

22/22 DAEWOO HEAVY IND. Ltd.