S225LC-V SPEC · · 2015-09-01model dl420-5 document no 6/26 dd oooosssaann c iiinnnfffrrraaaccooorrreee l cccooo ...,,, lltttddd.. 4. hydraulic system 1) main pump type variable

MODEL DL420-5 DOCUMENT No 1/26

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DL 420-5

CONTENTS PAGE

1. GENERAL SPECIFICATION ...................................................................... 2

2. SPECIFICATION COMPARISON ............................................................... 3

3. ENGINE SYSTEM...................................................................................... 4

4. HYDRAULIC SYSTEM ............................................................................... 6

5. DRIVE MECHANISM

5.1 TRAVEL SYSTEM .............................................................................. 10

5.2 BRAKE SYSTEM ................................................................................ 16

5.3 STEERING SYSTEM.......................................................................... 17

6. HYDRAULIC CYLINDERS ....................................................................... 18

7. FRONT

7.1 FRONT LINKAGE PIN SIZES ............................................................. 18

7.2 OPTION PIPING ................................................................................. 19

8. DIMENSIONS AND WORKING RANGE .................................................. 20

9. PERFORMANCE DATA ........................................................................... 24

10. NOISE LEVEL ......................................................................................... 25

11. USER SERVICE DATA ............................................................................. 25

12. SUB GROUP WEIGHTS .......................................................................... 26

13. LIFTING CAPACITY ................................................................................ 26



1. GENERAL SPECIFICATION

ITEMS UNIT EUST NAST

OPERATING WEIGHT kg(lb) 22,930(50,552) 22,745(50,144)

ENGINE

(SAE J1995 Gross)

(SAE J1349 Net)

RATED POWER (Gross) kW(hp)/rpm 257(345)/1,800

RATED POWER (Net) kW(hp)/rpm 257(345)/1,800

MAX. POWER (Gross) kW(hp)/rpm 257(345)/1,800

MAX. TORQUE (Gross) N.m(lbf.ft)/rpm 1,600(1,180)/1,300

SYSTEM PRESSURE (WORK/STEER) bar(psi) 315(4,569)/200(2,901)

TRAVEL SPEED

FORWARD with 5th Gear (1/2/3/4/5)

km/h (MPH)

7.2/12.1/18.5/26.5/36.0 (4.5/7.5/11.5/16.5/22.4)

REVERSE (1/2/3) km/h(MPH) 7.2/12.1/18.5(4.5/7.5/11.5)

FRONT SPEED (RAISE/DUMP/DOWN) sec 6.0/1.7/3.0

GRADEABILITY %( º) 51(27)

TIRE SIZE - 26.5R25(L3)

WORKING

RANGE

BUCKET CAPACITY (SAE HEAPED) m3(yd3) 4.0(5.2) BOT 4.2(5.5) BOC

DUMP HEIGHT AT 45° H mm(ft in) 2,945(9'8") 3,075(10'1")

DUMP REACH AT 45° I mm(ft in) 1,380(4'6") 1,240(4'1")

MAX. DUMP ANGLE (fully raised) L deg 46º ←

MAX. TILT ANGLE (on ground) deg 44º ←

MAX. TILT ANGLE (fully raised) M deg 63º ←

MAX. TILT ANGLE (at carry) K deg 48º ←

BUCKET HINGE HEIGHT J mm(ft in) 4,280(14'1") ←

DIGGING DEPTH (0° level) mm(ft in) 150(6") ←

TRAVEL

DIMENSION

OVERALL LENGTH A mm(ft in) 8,910(29'3") 8,720(28'7")

OVERALL WIDTH B mm(ft in) 3,270(10'9") ←

OVERALL HEIGHT C mm(ft in) 3,535(11'7") ←

GROUND CLEARANCE G mm(ft in) 495(1'7") ←

WHEEL BASE E mm(ft in) 3,500(11'6") ←

TREAD F mm(ft in) 2,300(7'7") ←

BREAKOUT FORCE kN(lbf) 210(47,210)

MAX. STEERING ANGLE deg 40º

TURNING RADIUS(Tire edge/Count weight edge) O/P mm(ft in) 6,570(21'7") / 6,380(20'11")

SOUND LEVEL

(Measured / Guaranteed)

In Cabin (ISO 6396) dB(A) LpA 71 / 72

External (ISO 6395) dB(A) LwA 105 /106

FUEL TANK CAPACITY Liter(USgal) 277(73)

UREA TANK CAPACITY (DEF, AdBlue) Liter(USgal) 60(16)

· EUST : (NAST) + LIS + EMR + Rear View Camera + Under Cover + Full Fender

· ROPS/FOPS Cabin is Standard.

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



2. SPECIFICATION COMPARISON

ITEMS UNIT CAT KOMATSU VOLVO

966K WA470-7 L150G

OPERATING WEIGHT ton 24.16 23.86 23.68

ENGINE

(SAE J1995)

MODEL - C9.3 ACERT SAA6D 125E-6 D13H-E

EMISSION CONTROL - TIER 4i TIER 4i TIER 4i

FUEL CONTROL - HPCR HPCR EUI

Displacement Liter 9.3 11.04 12.8

RATED POWER (Gross) kW/rpm 222/1,800 204/2,000 220/1,700

MAX. TORQUE (Gross) N.m 1,364 1,330 1,871

SYSTEM PRESSURE (WORK/STEER) bar 310/- 343/250 310/210

TRAVEL

SPEED

FORWARD km/h 6.7/12.6/22.4/37.4 7.6/13.1/22.9/36.2 6.5/12.5/26/38

REVERSE (1/2/3) km/h 7.8/13.7/23.5 7.9/13.5/23.6 6.5/12.5/26

FRONT SPEED (RAISE/DUMP/LOWER) sec 5.9/1.5/2.4 6.1/1.6/3.1 5.9/2.0/3.7

TIRE SIZE - 26.5 R25(L3) 26.5 R25(L3) 26.5 R25(L3)

BREAKOUT FORCE kN 184 194 202

WORKING

RANGE

BUCKET CAPACITY m3 4.0 BOT 4.1 BOT 4.0 BOT

DUMP HEIGHT AT 45° mm 2,837 2,900 2,880

DUMP REACH AT 45° mm 1,525 1,465 1,350

MAX. DUMP ANGLE (fully raised) deg 49 - 50

MAX. TILT ANGLE (on ground) deg 42 - 45

MAX. TILT ANGLE (fully raised) deg 62 - 58

MAX. TILT ANGLE (at carry) deg 50 - 48

BUCKET HINGE HEIGHT mm 4,234 4,335 4,340

DIGGING DEPTH (0° level) mm 94 125 106

TRAVEL

DIMENSION

OVERALL LENGTH mm 8,916 9,090 8,800

OVERALL WIDTH (bucket) mm 3,271 2,995 3,230

OVERALL HEIGHT mm 3,547 3,475 3,570

GROUND CLEARANCE mm 475 505 470

WHEEL BASE mm 3,450 3,450 3,550

TREAD mm 2,230 2,300 2,280

MAX. STEERING ANGLE deg 37 40 37

TURNING RADIUS (Tire edge/ Bucket edge) mm N.A. / 7,476 6,990 / 7,670 6,780 / 7,375

SOUND LEVEL in CAB (ISO 6396) dB(A) 71 70 69

EXTERNAL SOUND LEVEL(ISO6395, 2000/14/EC) dB(A) 111 107 108

FUEL TANK CAPACITY Liter 381 380 335

Every dimension(not pointed out) is based on BOT.



3. ENGINE SYSTEM

1) ENGINE

EMISSION U.S. EPA TIER 4 (EU Stage IV))

MAX POWER at SAEJ1995 gross 257 kW (3,454 hP) / 1,800 RPM

MAX TORQUE at SAEJ1995 gross 1,600 N.m (1,180 lb.f) / 1,300 RPM

FUEL CONSUMPTION (min. ~ rated) 145~150 g/ps.hr

TYPE TURBO CHARGED, AIR TO AIR

INTERCOOLED, DIRECT INJECTION

INJECTION SYSTEM XPI (Extra high Pressure Injection)

AFTER TREATMENT SCR (Selective Catalytic Reduction)

DISPLACEMENT 12.7 liter (775 in3)

No. OF CYLINDER 6

BORE DIA. & STROKE Φ130 x 160 mm (5.1" x 6.3")

HIGH IDLE SPEED 2,130 + 20 rpm

LOW / AUTO IDLE SPEED 750 / 950 rpm

STARTING MOTOR 24 V x 6 kW

2) ALTERNATOR

VOLTAGE 28 V

RATING AMPERES 100 A

3) BATTERY

SYSTEM VOLTAGE 24 V (12 V x 2)

CAPACITY (AMP) 200 AH

COLD CRANKING AMPERES 1300 CCA

4) AIR CLEANER

TYPE DIRECT AIR FLOW, DRY, DOUBLE ELEMENT

SIZE (DIA X LENGTH) Φ381 x 530 mm

FILTERATION AREA (OUTER/INNER) 14.7m2 / 1.85m2

5) PRE CLEANER

AIR RESTRICTION RATE 90 H2O at 25.8 m3/mm

AIR CONTAMINANTS 84% (A.C COARSE DUST)

6) FAN (Driven by hydraulic motor)

TYPE SUCKER, 8 BLADE, PLASTIC

SIZE Φ911.4 mm (36 inch)

FAN MAX SPEED 1,400±50 RPM



7) ENGINE PERFORMANCE CURVE

CONDITION (SAE J1995) SPECIFICATION

ATMOSPHERIC PRESSURE 760 mmHg (20℃)

WARMING UP SUFFICIENT

COOLING FAN NOT INSTALLED

ALTERNATOR NOT INSTALLED

AIR CLEANER INSTALLED

MUFFLER INSTALLED



4. HYDRAULIC SYSTEM

1) MAIN PUMP

TYPE VARIABLE DISPLACEMENT AXIAL PISTON PUMP

QUANTITY 1

DISPLACEMENT 140 cc/rev

MAX. FLOW RATE 266 L/min (70 GPM)

TANK PRESSURIZING DEVICE SEMI PRESSURIZED (AIR BREATHER)

PUMP CUT-OFF PRESSURE 315 bar (4,569 psi)

2) MAIN CONTROL VALVE

TYPE CLOSED-CENTER(LS) HYDRAULIC SYSTEMS WITH VARIABLE

PUMPS, PILOT CONTROL w/ FLOAT SPOOL

QUANTITY OF SPOOLS 2

SPOOL ARRANGEMENT ARM - BUCKET

OVERLOAD RELIEF OF BUCKET 350 bar (5,076 psi)

OVERLOAD RELIEF OF ARM 365 bar (5,294 psi)

3) 3rd SPOOL CONTROL VALVE (OPTION)

TYPE CLOSED-CENTER(LS) HYDRAULIC SYSTEMS WITH VARIABLE

PUMPS, PILOT CONTROL w/ FLOAT SPOOL

QUANTITY OF SPOOLS 1

RATED FLOW RATE 250 L/min (66 GPM)

SYSTEM PRESSURE 315 bar (4,569 psi)

4) REMOTE CONTROL VALVE (STANDARD)

TYPE

PILOT OPERATED JOYSTICK

WITH 3rd LEVER VALVE, FNR SWITCH

(DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD)

PRESSURE 21 bar AT 7.5 mm (304 psi AT 0.3 inch)

STROKE CHARACTER 30 bar (435 psi) AT DETENT



5) REMOTE CONTROL VALVE (OPTION)

TYPE

PILOT OPERATED FINGER TIP

LEVER (2 or 3 LEVER) WITH FNR SWITCH

(DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD)

PRESSURE 22 bar AT 7.5 mm (319 psi AT 0.3 inch)

STROKE CHARACTER 30 bar (435 psi) AT DETENT

6) BRAKE & PILOT & FAN MOTOR SUPPLY VALVE

BRAKE CHARGING 100~160 bar (1,450~2,320 psi)

PILOT REDUCING PRESSURE MAX. 30 bar (435 psi)

SOLENOID VALVE Q'TY PILOT CUT-OFF-1

SOLENOID VOLTAGE DC 24V

7) ACC. BLOCK

SOLENOID VALVE Q'TY PARKING -1

SOLENOID VOLTAGE DC 24V

8) HYDRAULIC FAN MOTOR

TYPE BI-DIRECTIONAL GEAR MOTOR


MAX. PRESSURE 150 bar (2,175 psi)

FAN MAX SPEED 1,400±50 RPM

9) AIR BREATHER

RELIEF PRESSURE 0.45 bar (6.5 psi)

VACUUM RELIEF 0.04~0.05 bar (0.6~0.7 psi)

10) ACCUMULATOR ; BRAKE

TYPE BLADDER (50cc OIL IS FILLED WITH NITROGEN GAS)

CHARGE PRESSURE, VOLUME 30 bar, 0.75 L (435 psi, 0.20 USgal)



11) ACCUMULATOR ; PILOT

TYPE BLADDER


12) ACCUMULATOR ; LIS

TYPE PISTON TYPE

CHARGE PRESSURE, VOLUME 18 bar, 4 L (261 psi, 1.06 USgal)

13) FILTERS ; RETURN

TYPE GLASS FIBER

FILTERATION 10 µ

14) FILTERS ; BRAKE & PILOT & FAN

FILTERATION RATING 10 µ

BETA VALVUE BETA 10 > 200

15) DC MOTOR-PUMP ; EMERGENCY STEER

15-1) PUMP

TYPE GEAR, BUILT IN CHECK & RELIEF

THEORETICAL DISPLACEMENT 16 cc/rev

RELIEF PRESSURE 62 bar (899 psi)

ALLOWABLE SPEED 3,500 rev/min

15-2) ELECTRIC MOTOR

TYPE

24V DC, DOUBLE TERMINAL, WATER SEALED,

MEDIUM DUTY w/ FOOT MOUNTING BRACKET

BUILT IN STARTER SWITCH



15-3) EMERGENCY STEER CIRCUIT



5. DRIVE MECHANISM

5.1 TRAVELING SYSTEM

1) TRANSMISSION

TYPE

4 SPEED FULL AUTO (STANDARD)

5 SPEED W/LOCK-UP (OPTION)

POWER-SHIFT, COUNTERSHAFT,

ENGINE REMOTE MOUNTED WITH

PROPELLER SHAFT AND DAMPER

TORQUE CONVERTER STATOR FREE WHEEL STATOR (STANDARD)

TORQUE CONVERTER STALL RATIO 2.51

TORQUE CONVERTER SIZE 400 mm (1’4")

CHARGING PUMP FLOW 135 L/min at 2000 rpm

HYDRAULIC PUMP P.T.O RATIO 1

POWER SHIFT CONTROL PRESSURE 16~18 bar (232~261 psi)

CONVERTER SAFETY RELIEF PRESSURE: 11 bar (160 psi)

CONVERTER OUTPUT LIMIT TORQUE 1,481 N.m (1,092 lbf.ft)

MAX. ROTATING SPEED 2,500 rpm

SHIFT CONTROL ELECTRIC SHIFT WITH PROPORTIONAL

VALVE, SOLENOID VALVES (DC 24 V)

CONTROL UNIT EST – 37A

OUTPUT FLANGE FRONT – 8.5C MECHANICS

REAR – 8.5C MECHANICS

CONTROL CIRCUIT 4SPEED / 5SPEED

2) PROPELLER SHAFT

FRONT ARTIC REAR

MAX. ALLOWABLE TORQUE 14,837 N.m (10,944 lbf.ft)

MIN. JOINT ANGLE 25°/25° 25°/25° 20°/20°

MAX. PHASE MISALIGNMENT ±1.5° ±1.5° ±1°

MAX. ALLOWABLE SPEED 7,000 rpm 7,000 rpm 7,000 rpm

COUPLING DIMENSION 8.5C 8.5C 8.5C







3) DIFFERENTIAL HYDRAULIC LOCK (OPTION)

ACTUATION PRESSURE TO AXLE 16 bar + 4 bar



4) FRONT AXLE

TYPE

FULLY FLOATING PLANETARY-TYPE

HUB DRIVE FIXED MOUNTING

LSD 30%(STANDARD), DHL(OPTION)

OVERALL REDUCTION RATIO 23.334

AXLE LOAD (EMPTY ) 11,000 kg (24,251 lb)

AXLE LOAD (BREAKOUT ) 38,925 kg (85,815 lb)

WHEEL BOLT P.C.D Φ425 mm (1’5”)

BRAKE TYPE WET DISC

BRAKE TORQUE per WHEEL 37,455 N.m at 80 bar (27,625 lbf.ft at 1,160 psi)

DRIVE FLANGE 8.5C MECHANICS

4) REAR AXLE

TYPE

FULLY FLOATING PLANETARY-TYPE

HUB DRIVE FIXED MOUNTING

LSD 30%(STANDARD), DHL(OPTION)

OVERALL REDUCTION RATIO 23.334

AXLE LOAD (EMPTY ) 12,000 kg (26,455 lb)

AXLE LOAD (BREAKOUT ) 16,425 kg (36,211 lb)

WHEEL BOLT P.C.D Φ425 mm (1'5")

BRAKE TYPE WET DISC

BRAKE TORQUE per WHEEL 37,455 N.m at 80 bar (27,625 lbf.ft at 1,160 psi)

DRIVE FLANGE 8.5C MECHANICS

5) TIRE & WHEEL

TYPE TYPE TUBELESS, SINGLE

TIRE SPEC.

26.5-25-22PR(L3), 26.5-25-24PR(L3), 26.5-25-28 PR(L3)

26.5R25XHAT2(L3), 26.5R25XLDD2AT(L5)

26.5R25VJT (L3)

RIM SPEC. 22.0 x 25

DISC OFFSET 23 mm (0.9")

6) TRAVELING PERFORMANCE (REFER TO NEXT PAGE)

MAX. SPEED 36.0 km/h (22.4 MPH)

MAX. TRACTIVE EFFORT 22.4 ton (49,383 lb)

GRADEABILITY 27° (51%)



4WG - Gear ratio : 4.187/2.207/1.384/0.608

5WG – Gear ratio : 4.187/2.207/1.384/0.970/0.608



5.2 BRAKE SYSTEM

1) FAN & BRAKE PUMP



MAX. SUPPLY FLOW 58 L/min (15.3 GPM)

2) SERVICE BRAKE PEDAL VALVE (DUAL)

SYSTEM FULL HYDRAULIC, SEPARATE DUAL LINE

BRAKE PRESSURE 80 bar (1,160 psi)

PEDAL FORCE 21.0 kg at 80 bar, 160 mm RAD.

3) PARKING BRAKE

TYPE

SPRING-APPLIED HYDRAULIC-RELEASED,

SLIDING CALIPER DISC BRAKE ON THE

FACE OF TRANSMISSION

RELEASE PRESSURE 88.7~120 bar (1,286~1,740 psi)

REQUIRED STAT. BRAKE TORQUE

LADEN 496 kg.m at a slope of 50% (avail. 559 kg.m)

REQUIRED BRAKE TORQUE AT AN 148 kg.m at laden (avail. 453 kg.m)

EMERGENCY STOP OF 1.50 m/cm2

4) BRAKE PERFORMANCE

BRAKING DISTANCE 7.5 m at 32 km/h (24'7" at 20 MPH)



5.3 STEERING SYSTEM

1) STEERING PUMP


QUANTITY 1


MAX. FLOW RATE 210 L/min (55 GPM)

2) STEERING UNIT

TYPE LOAD SENSING, NON REACTION


3) FLOW AMPLIFIER

TYPE CONTAINS A DIRECTIONAL VALVE, AN AMPLIFICATION

STAGE A PRIORITY VALVE,

A PILOT PRESSURE RELIEF VALVE

AND SHOCK AND SUCTION VALVE

AMPLIFICATION FACTOR 8 ( 200 x 8 = 1600 cc/rev)

CONTROL PRESSURE 10.5 bar (153 psi)

LS RELIEF VALVE SETTING 185 bar (2,683 psi)

4) ACCUMULATOR; STEER

TYPE BLADDER (50cc OIL IS FILLED WITH NITROGEN GAS)


5) DUAL CROSS RELIEF VALVE

RELIEF VALVE PRESSURE 210 bar (3,046 psi)

6) STEERING CYLINDER

CUSHION STROKE 40 mm (1.6")



6. HYDRAULIC CYLINDERS

UNIT LIFT BUCKET STEER

QUANTITY - 2 1 2

BORE mm(ft in) 170(6.7") 190(7.5") 100(3.9")

ROD DIA. mm(ft in) 105(4.1") 120(4.7") 50(2")

STROKE mm(ft in) 789(2'7") 590(1'11") 442(1'5")

CLOSED LENGTH mm(ft in) 1,413(4'7") 1,205(3'11") 888(2'11")

RETRACTING CUSHION - X X O

EXTENDING CUSHION - X X X

7. FRONT

1) FRONT LINKAGE PIN SIZES

POINT UNIT DIA. LENGTH

A mm(ft in) 115(4.5") 380(1'3")

B mm(ft in) 110(4.3") 380(1'3")

C mm(ft in) 110(4.3") 355(1'2")

D mm(ft in) 110(4.3") 246(10")

E mm(ft in) 110(4.3") 317(1')

F mm(ft in) 135(5'3") 575(1'11")

G mm(ft in) 110(4.3") 318(1'1")

H mm(ft in) 110(4.3") 311(1")

I mm(ft in) 100(3.9") 319(1'1")



2) OPTION PIPING (Log Fork)



8. DIMENSIONS AND WORKING RANGE





LOADER TYPE General purpose

BUCKET MOUNT PIN ON PIN ON PIN ON PIN ON PIN ON

Configuration Unit Teeth Bolt-on

edge Teeth

Bolt-on

edge

Teeth &

segments

Capacity heaped ISO/SAE m3 4.0 4.2 3.7 3.9 4.2

yd3 5.2 5.5 4.8 5.1 5.5

Bucket width D mm 3,270 3,270 3,040 3,040 3,270

ft in 10'9'' 10'9'' 10'0'' 10'10'' 10'9''

Breakout force kN 210 210 220 220 220

lbf 47,210 47,210 49,460 49,460 49,460

Static tipping load (straight) kg 18,400 18,260 18,310 18,190 17,900

lb 40,565 40,257 40,367 40,102 39,463

Static tipping load (at full turn) kg 16,250 16,125 16,170 16,060 15,810

lb 35,825 35,550 35,649 35,406 34,855

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

H mm 2,945 3,075 2,945 3,075 2,945

ft in 9'8'' 10'1'' 9'8'' 10'1'' 9'8''

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

mm 1,380 1,240 1,380 1,240 1,382

ft in 4'6'' 4'1'' 4'6'' 4'1'' 4'6''

Dump height (at max. dump) (at max. reach) ☞1)

I mm 615 795 615 795 615

ft in 2'0'' 2'7'' 2'0'' 2'7'' 2'0''

Dump reach (at max. dump) (at max. reach) ☞1)

mm 1,420 1,360 1,430 1,370 1,430

ft in 4'8'' 4'6'' 4'8'' 4'6'' 4'8''

Digging depth

mm 150 150 150 150 150

ft in 6'' 6'' 6'' 6'' 6''

Height at bucket pivot point J mm 4,280 4,280 4,280 4,280 4,280

ft in 14'1'' 14'1'' 14'1'' 14'1'' 14'1''

Max. tilt angle at carry position K deg 48 48 48 48 48

Max. tilt angle at fully raised M deg 63 63 63 63 63

Max. tilt angle on ground

deg 44 44 44 44 44

Max. tilt angle at max. reach

deg 59 59 59 59 59

Max. dump angle at max. reach

deg 74 74 74 74 74

Max. dump angle on ground

deg 65 65 65 65 65

Max. dump angle at fully raised L deg 46 46 46 46 46

External radius at bucket edge Q mm 6,970 6,955 6,860 6,845 6,930

ft in 22'10” 22'10'' 22'6'' 22'5'' 22'9''

Rear Axle to Counter weight S mm 2,390 2,390 2,390 2,390 2,390

ft in 7’10” 7’10” 7’10” 7’10” 7’10”

Overall length without bucket R mm 7,295 7,295 7,295 7,295 7,295

ft in 23’11” 23’11” 23’11” 23’11” 23’11”

Overall length A mm 8,910 8,720 8,910 8,725 8,910

ft in 29'3'' 28'7'' 29'3'' 28'7'' 29'3''

Operating weight kg 22,930 23,035 22,740 22,860 23,110

lb 50,552 50,784 50,133 50,398 50,949

☞1) Measured to the tip of the bucket teeth



LOADER TYPE Rock Light material High Lift

BUCKET MOUNT PIN ON PIN ON PIN ON PIN ON

Configuration Unit Teeth Teeth Bolt-on

edge

Bolt-on

edge

Capacity heaped ISO/SAE m3 3.5 4.3 4.5 4.2

yd3 4.6 5.6 5.9 5.5

Bucket width D mm 3,230 3,200 3,200 3,270

ft in 10'7'' 10'6'' 10'6'' 10'9''

Breakout force kN 210 190 190 201

lbf 47,210 42,710 42,710 45,190

Static tipping load (straight) kg 18,100 17,890 17,780 14,660

lb 39,904 39,441 39,198 32,320

Static tipping load (at full turn) kg 15,980 15,800 15,700 12,950

lb 35,230 34,833 34,613 28,550

Dump height (at 45˚)

(at fully raised) ☞1) H

mm 2,882 2,882 3,009 3,585

ft in 9'5'' 9'5'' 9'10'' 11'9''

Dump reach (at 45˚)

(at fully raised) ☞1)

mm 1,445 1,445 1,310 1,310

ft in 4'9'' 4'9'' 4'4'' 4'4''

Dump height (at max. dump)

(at max. reach) ☞1) I

mm 530 530 705 910

ft in 1'9'' 1'9'' 2'4'' 2'12''

Dump reach (at max. dump)

(at max. reach) ☞1)

mm 1,455 1,455 1,395 2,090

ft in 4'9'' 4'9'' 4'7'' 6'10''

Digging depth

mm 150 150 150 185

ft in 6'' 6'' 6'' 7''

Height at bucket pivot point J mm 4,280 4,280 4,280 4,745

ft in 14'1'' 14'1'' 14'1'' 15'7''

Max. tilt angle at carry position K deg 48 48 48 51

Max. tilt angle at fully raised M deg 63 63 63 64

Max. tilt angle on ground

deg 44 44 44 45

Max. tilt angle at max. reach

deg 59 59 59 59

Max. dump angle at max. reach

deg 74 74 74 61

Max. dump angle on ground

deg 65 65 65 65

Max. dump angle at fully raised L deg 46 46 46 47

External radius at bucket edge Q mm 6,875 7,055 7,035 7,035

ft in 22'7'' 23'2'' 23'1'' 23'1''

Rear Axle to Counter weight S mm 2,390 2,390 2,390 2,390

ft in 7’10” 7’10” 7’10” 7’10”

Overall length without bucket R mm 7,295 7,295 7,295 7,295

ft in 23’11” 23’11” 23’11” 23’11”

Overall length A mm 9,000 9,000 8,815 9,395

ft in 29'6'' 29'6'' 28'11'' 29'11''

Operating weight kg 23,170 23,000 23,100 23,550

lb 51,081 50,707 50,927 51,919

☞1) Measured to the tip of the bucket teeth



9. PERFORMANCE DATA

1) PRESSURE SETS

WORKING (PUMP CUT-OFF) 315 ± 10 bar (4,569 ± 145 psi)

STEERING RELIEF (LS PORT SIDE) 185 + 5 bar (2,683 + 73 psi)

(STEER PUMP SIDE) 200 ± 10 bar (2,901 ± 145 psi)

PILOT CONTROL 30 + 2 bar (435 +29 psi)

BRAKE ACCUMULATOR CHARGING 100~160 bar (1,450~2,320 psi)

SERVICE BRAKE 80 ± 3 bar (1,160 psi)

FAN MOTOR MAX. 150 ± 10 bar (2,175 ± 145 psi)

PARKING BRAKE RELEASE 120 ± 5 bar (1,740 ± 73 psi)

T/M SELECTION PRESSURE 16~18 ± 1 bar (232~261 ± 15 psi)

2) SPEED & FORCE

OPERATION UNIT SPEED-FORCE REMARKS

ARM UP SEC 6.0 ± 0.5

DOWN SEC 3.0 ± 0.4

BUCKET CROWD SEC 2.3 ± 0.3 Max. Height

DUMP SEC 1.7 ± 0.3

STEERING LOCK TO LOCK TURN 4.2

E/G RPM HIGH RPM 2,100 ± 50 (On machine)

LOW RPM 750 ± 25 (On machine)

E/G RPM

HYDRAULIC STALL RPM 1,900

CONVERTER STALL RPM 1,865

T/C + HYD. STALL RPM 1,760

COOLING FAN E/G HIGH RPM 570~1,400

TRAVEL SPEED (1/2/3/4) km/h 7.2/12.1/18.5/36

BRAKING DISTANCE m 7.5 m at 32 kph

MAX. TRACTIVE EFFORT ton 22.4

BREAKOUT FORCE kN 210

PAYLOAD ton 7.2

STATIC TIPPING LOAD (straight) ton 18.40 BOT 4.0

STATIC TIPPING LOAD (full turn) ton 16.25 BOT 4.0

RATED OERATION LOAD ton 8.125 BOT 4.0



10. NOISE LEVEL

EXTERNAL (Measured / Guaranteed) (LWA) 105 / 106 dB(A) (ISO 6395)

OPERATOR’S CABIN (Measured / Guaranteed) (LPA) 71 / 72 dB(A) (ISO 6396)

11. USER SERVICE DATA

COMPARTMENT/

GREASE JOINT

No, OF

C/G

REFILL

CAPACITY

FLUID OR

LUBRICANT

SERVICE

INTERVAL

COOLING SYSTEM 1 60 ℓ (16 USgal) COOLANT 2,000

FUEL TANK 1 277ℓ (73 USgal) DIESEL -

DEF/ Adblue TANK 1 60 ℓ (16 USgal) DEF/ Adblue -

HYD. SYSTEM 1 230 ℓ (61 USgal) ISO #46 2,000

ENGINE CRANKCASE

(Minimum) 2 39 ℓ (10 USgal)

E/G OIL

(ACEA E9, API CI-4) 500

AXLE_FRONT 1 42 ℓ (11 USgal) GEAR OIL

[UTTO] 1,500

AXLE_REAR 1 42 ℓ (11 USgal) GEAR OIL.

[UTTO] 1,500

T/C AND T/M 1 54 ℓ (14 USgal) SAE 10W40 1,000

FRONT P/SHAFT 1 - GREASE 250

FRONT PIN 13 - GREASE 250 / 50

ARTICULATION JOINT 2 - GREASE 50

REAR AXLE PIVOT 3 - GREASE 50

STEER CYLINDER 2 - GREASE 50



12. SUB GROUP WEIGHTS

ITEM UNIT WEIGHT REMARKS

COUNTERWEIGHT Kg(lb) 1,164(2,566)

FRONT FRAME Kg(lb) 2,288(5,044)

REAR FRAME Kg(lb) 1,870(4,123)

OIL TANK ASS’Y Kg(lb) 216(476) w/o Oil

FUEL TANK ASSY Kg(lb) 262(578) w/o Fuel

UREA TANK Kg(lb) 20(44) w/o Urea

ENGINE Kg(lb) 1,210(2,668) w/Cac pipe& Oil

TRANSMISSION Kg(lb) 835(1,841) w/o Oil, w/o Lock-up

AXLE_FRONT Kg(lb) 1,250(2,756) w/ Oil

AXLE_REAR Kg(lb) 1,130(2,491) w/ Oil

TIRE(26.5-25-28PR) at Each Tire Kg(lb) 379(836) Domestic tire

TIRE(26.5R25VJT, L3) at Each Tire Kg(lb) 446(983) Bridgestone

RIM(25.0 x 25) at Each Rim Kg(lb) 240(529)

PROPELLER SHAFTS (3EA) Kg(lb) 53+74+18(117+163+40) Front + Center + Rear

RADIATOR Kg(lb) 228(503) w/o Water

MAIN PUMP Kg(lb) 65(143)

MAIN CONTROL VALVE Kg(lb) 105(231)

COVER GROUP Kg(lb) 456(1,005)

AXLE PIVOT SUPPORT_FRONT Kg(lb) 127(280)

AXLE PIVOT SUPPORT_REAR Kg(lb) 260(573)

CABIN ASS'Y (ROPS) Kg(lb) 905(1,995)

LOADER ARM ASS'Y Kg(lb) 1,434(3,161)

TILT LEVER ASS'Y Kg(lb) 444(979)

4.0 m3 BUCKET ASS'Y (w/ Tooth) Kg(lb) 2,074(4,572)

LINK Kg(lb) 60(132)

CYLINDER_ARM Kg(lb) 192+192(423+423)

CYLINDER_BUCKET Kg(lb) 195(430)

13. LIFTING CAPACITY

BUCKET UNIT 4.0 ㎥ BOT 4.2 ㎥ BOC 3.5 ㎥ Rock

Lifting Capacity to Max.Height kgf 10,325 10,210 10,130

Documents

S225LC-V SPEC · · 2015-09-01model dl420-5 document no 6/26 dd oooosssaann c iiinnnfffrrraaaccooorrreee l cccooo ...,,, lltttddd.. 4. hydraulic system 1) main pump type variable