MODEL DL500 DOCUMENT No K1024490 1/27 D D D O O O O O O S S S A A A N N N I I I N N N F F F R R R A A A C C C O O O R R R E E E C C C O O O . . . , , , L L L T T T D D D . . . CHANGES DETAILS DATE WRITTEN APPROVED Δ× DL 500 CONTENTS PAGE 1. GENERAL SPECIFICATION ....................................................................... 2 2. SPECIFICATION COMPARISON ................................................................ 3 3. ENGINE SYSTEM ....................................................................................... 4 - ENGINE PERFORMANCE CURVE ..................................................... 6 4. HYDRAULIC SYSTEM ................................................................................ 7 5. DRIVE MECHANISM 5.1 TRAVEL SYSTEM................................................................................ 10 - TRANSMISSION HYD. CIRCUIT ....................................................... 12 - TRAVEL PERFORMANCE CURVE ................................................... 14 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 FRONT ATTACHMENTS...................................................................... 18 7.3 OPTION PIPING .................................................................................. 18 - OPTION CIRCUIT .............................................................................. 19 8. DIMENSIONS AND WORKING RANGE ................................................... 20 9. PERFORMANCE DATA............................................................................. 23 10. NOISE LEVEL ........................................................................................... 24 11. USER SERVICE DATA .............................................................................. 24 12. SUB GROUP WEIGHTS ........................................................................... 25 13. LIFTING CAPACITY .................................................................................. 26 14. TIPPING LOAD ......................................................................................... 27
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MODEL DL500 DOCUMENT No K1024490 1/27 DDDOOOOOOSSSAAANNN IIINNNFFFRRRAAACCCOOORRREEE CCCOOO... ,,, LLLTTTDDD...
CHANGES DETAILS DATE WRITTEN APPROVEDΔ×
DL 500
CONTENTS PAGE
1. GENERAL SPECIFICATION .......................................................................2 2. SPECIFICATION COMPARISON ................................................................3 3. ENGINE SYSTEM .......................................................................................4 - ENGINE PERFORMANCE CURVE .....................................................6
4. HYDRAULIC SYSTEM ................................................................................7 5. DRIVE MECHANISM 5.1 TRAVEL SYSTEM................................................................................10 - TRANSMISSION HYD. CIRCUIT .......................................................12 - TRAVEL PERFORMANCE CURVE ...................................................14 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 FRONT ATTACHMENTS......................................................................18 7.3 OPTION PIPING ..................................................................................18 - OPTION CIRCUIT ..............................................................................19 8. DIMENSIONS AND WORKING RANGE ...................................................20 9. PERFORMANCE DATA.............................................................................23 10. NOISE LEVEL ...........................................................................................24 11. USER SERVICE DATA..............................................................................24 12. SUB GROUP WEIGHTS ...........................................................................25 13. LIFTING CAPACITY..................................................................................26 14. TIPPING LOAD .........................................................................................27
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1. GENERAL SPECIFICATION ITEMS UNIT STANDARD OPTION(1)
SYSTEM PRESSURE (WORK/STEER) kg/cm2 250/185 ←FORWARD (1/2/3/4) km/h 6.2/11.5/18.0/35 ←TRAVEL
SPEED REVERSE (1/2/3) km/h 6.2/11.5/24.4 ←BOOM UP SPEED sec 6.0 ←GRADEABILITY %( º) 58 (30) ←TIRE SIZE 29.5-25-22PR(L3) 29.5-R25(L4)
BREAKOUT FORCE ton 27.3 ←DUMP HEIGHT AT 45°(w/ tooth) mm 3,100 3,120DUMP REACH AT 45° (w/ tooth) mm 1,450 1,430MAX. DUMP ANGLE (fully raised) deg 48º ←MAX. TILT ANGLE (on ground) deg 44º ←MAX. TILT ANGLE (fully raised) deg 58º ←MAX. TILT ANGLE (at carry) deg 49º ←BUCKET HINGE HEIGHT mm 4,565 4,585
WORKING RANGE
DIGGING DEPTH (0° level) mm 115 95OVERALL LENGTH mm 9,525 ←OVERALL WIDTH mm 3,400 ←OVERALL HEIGHT mm 3,800 3,820GROUND CLEARANCE mm 490 510WHEEL BASE mm 3,600 ←
TRAVEL DIMENSION
TREAD mm 2,420 ← MAX. STEERING ANGLE deg 40º ←
TURNING RADIUS(Tire center/Tire edge/ Bucket edge) mm 6,155/6,590/7,370 ←
• Standard is with Tier-2 E/G,Rops/Fops structure, 4.8m3(BOT) Bucket and 29.5-25-22pr (L3) tire • OPTION(1) is with Tier-3 E/G, Rops/Fops structure , 4.8m3(BOT) Bucket , EMR, LIS , Rear full fender 3rd Spool , 29.5-R25(L4) tire for European option.
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2. SPECIFICATION COMPARISON
VOLVO CAT KOMATSU KAWASAKI HYUNDAIITEMS UNIT
L220E 980H WA500-3A 95Z-V HL780-3A
OPERATING WEIGHT ton 31.2 30.4 29.5 30.1 30.4
BUCKET CAPACITY @ Density
(BOT, SAE heaped) m3
5.2 @ 1.7
5.4 @ 1.6
5.0 @1.6
(BOC)
5.4
5.4
MODEL D12DLBE3 C15 SA6D140E-3 QSX15 QSM11FUEL CONTROL ELEC. ELEC. ELEC. ELEC. ELEC.MAX. POWER (Gross) ps/rpm 355/1600 355/2000 - - -RATED POWER(Gross) ps/rpm 340/1900 350/2100 340/2100 340/2100 340/2100
TYPE : CLOSED-CENTER(LS) HYDRAULIC SYSTEMS WITH VARIABLE PUMPS, PILOT CONTROL w/ FLOAT SPOOL
NO. OF SPOOLS : 2 SPOOL ARRANGEMENT : LOADER ARM - BUCKET
OVERLOAD RELIEF VALVE PRESS. : 280 BAR (Bucket) 365 BAR (Boom)
BACK UP VALVE PRESSURE : 5 BAR
3) 3rd SPOOL CONTROL VALVE (OPTION) TYPE : CLOSED-CENTRE(LS)
HYDRAULIC SYSTEMS WITH VARIABLE PUMPS, PILOT CONTROL
NO. OF SPOOLS : 1 SPOOL ARRANGEMENT : OPTION
OVERLOAD RELIEF VALVE PRESS. : 280 BAR
4) REMOTE CONTROL VALVE (STD.) TYPE : PILOT OPERATED FINGER TIP
LEVER (2 or 3 LEVER) WITH FNR SWITCH (DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD) PRESSURE / : 21.0 BAR AT 7.5 mm. STROKE CHARACTER : 30 BAR AT DETENT
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5) REMOTE CONTROL VALVE (OPTION-1) TYPE : PILOT OPERATED JOYSTICK WITH 3rd LEVER VALVE, FNR SWITCH (DETENT COILS- ARM RAISE/FLOAT, BUCKET CROWD) PRESSURE / : 21.0 BAR AT 7.5 mm. STROKE CHARACTER : 30 BAR AT DETENT
6) BRAKE & PILOT & FAN MOTOR SUPPLY VALVE BRAKE CHARGING : 120 ~ 140 BAR PILOT REDUCING PRESSURE : MAX. 30 BAR
SOLENOID VALVE Q'TY : PILOT CUT-OFF-1, PARKING -1 SOLENOID VOLTAGE : DC 24V
7) BLOCK VALVE SHUTTLE CHECK VALVE : 2±0.2 BAR PUMP SAFETY RELIEF VALVE : 280 BAR AT 15 LPM
8) HYDRAULIC FAN MOTOR (STD.) TYPE : BIDIRECTIONAL GEAR MOTOR
WITH RELIEF VALVE CARTRIDGE & ANTICAVITATION VALVE
DISPLACEMENT : 31 cc/rev RELIEF PRESSURE : 160±5 BAR COOLING FAN RPM : 1200±50 RPM
9) HYDRAULIC FAN MOTOR (OPTION) TYPE : BIDIRECTIONAL GEAR MOTOR
WITH PROPORTIONAL CONTROLLED PRESSURE RELIEF VALVE CARTRIDGE & ANTICAVITATION VALVE
DISPLACEMENT : 31 cc/rev RELIEF PRESSURE : 160±5 BAR COOLING FAN RPM : 400 ~ 1200 RPM
15-1) PUMP TYPE : GEAR, BUILT IN CHECK AND RELIEF V/V THEORETICAL DISPLACEMENT : 16 cc/rev RELIEF PRESSURE : 62 BAR ALLOWABLE SPEED : 3500 rev/min
15-2) ELECTRIC MOTOR TYPE : 24V DC, DOUBLE TERMINAL, WATER SEALED, MEDIUM DUTY w/ FOOT MOUNTING BRACKET BUILT IN STARTER SWITCH
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EMERGENCY STEER CIRCUIT
5. DRIVE MECHANISM
5.1 TRAVELING SYSTEM 1) TRANSMISSION
TYPE : 4 SPEED, FULL AUTO POWER-SHIFT, COUNTERSHAFT, EN- GINE REMOTE MOUNTED WITH PRO-
PELLER SHAFT AND DAMPER TORQUE CONVERTER STATOR : FREE WHEEL STATOR (STANDARD) TORQUE CONVERTER STALL RATIO : 2.51 TORQUE CONVERTER SIZE : 400 mm CHARGING PUMP FLOW : 135 l/min at 2000 rpm HYDRAULIC PUMP P.T.O RATIO : 1.0 POWER SHIFT CONTROL PRESSURE : 16~18 kgf/cm2 CONVERTER SAFETY RELIEF PRESSURE: 11 kgf/cm2 CONVERTER OUTPUT LIMIT TORQUE : 28.6 Kg.m MAX. ROTATING SPEED : 2350 rpm
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SHIFT CONTROL : ELECTRIC SHIFT WITH PROPORTIONAL VALVE, SOLENOID VALVES (DC 24 V) CONTROL UNIT : EST – 37A OUTPUT FLANGE : FRONT – 9C MECHANICS REAR – 9C MECHANICS CONTROL CIRCUIT (NEXT PAGE)
2) PROPELLER SHAFT SPECIFICATION
FRONT ARTIC REAR MAX. ALLOWABLE TORQUE (STATIC) 1230 Kg.m
MIN. JOINT ANGLE 25°/25°
MAX. PHASE MISALIGNMENT ±1°30”
MAX. SPEED 4500 rpm
COUPLING DIMENSION 9C
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3) FRONT AXLE TYPE : FULLY FLOATING PLANETARY-TYPE HUB DRIVE FIXED MOUNTING OVERALL REDUCTION RATIO : 27 AXLE LOAD (EMPTY ) : 15,000 kg AXLE LOAD (BREAKOUT ) : 56,000 kg WHEEL BOLT P.C.D : Φ 500 mm BRAKE TYPE : WET DISC BRAKE TORQUE per WHEEL : 42,183 N.m at 60 bar DRIVE FLANGE : 9C MECHANICS
4) REAR AXLE TYPE : FULLY FLOATING PLANETARY-TYPE HUB DRIVE TRUNNION MOUNTING OVERALL REDUCTION RATIO : 27 AXLE LOAD (EMPTY) : 17,000 kg AXLE LOAD (CROWD) : 24,000 kg WHEEL BOLT P.C.D : Φ 500 mm BRAKE TYPE : WET DISC BRAKE TORQUE per WHEEL : 42,183 N.m at 60 bar DRIVE FLANGE : 9C MECHANICS
5) TIRE & WHEEL TYPE : TUBELESS, SINGLE TIRE SPEC. : 29.5-25-22pr (L3) / 29.5-25-28 PR (L3) 29.5R25 VMT (L3) / 29.5R25VSNT (L4) 29.5R25 VSDL (L5)/ 755/70R25XLD70 (L3) RIM SPEC. : 25.0 x 25 DISC OFFSET : 206 mm
6) TRAVELING PERFORMANCE (REFER TO NEXT PAGE) MAX. SPEED : 35.0 KPH MAX. TRACTIVE EFFORT : 26.4 TON GRADEABILITY : 30° (58%)
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2) STEERING UNIT TYPE : LOAD SENSING, NON REACTION DISPLACEMENT : 315 cc/rev
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 ( 315 x 8 = 2520 cc/rev) CONTROL PRESSURE : 10.5 kgf/cm2 LS RELIEF VALVE SETTING : 185±5 kgf/cm2
PRIORITY FLOW : 200 l/min (at 80 Wheel RPM)
4) CUSHION VALVE MAX. SET PRESSURE : 210 kgf/cm2
5) DUAL CROSS RELIEF VALVE
RELIEF VALVE PRESSURE : 26 kgf/cm2
6) STEERING CYLINDER CUSHION STROKE : 38 mm
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6. HYDRAULIC CYLINDERS
LIFT BUCKET STEER
QUANTITY 2 1 2
BORE 190 230 110
ROD DIA. 105 130 60
STROKE 899 575 465
CLOSED LENGTH 1541 1137 906
RETRACTING CUSHION X X O
EXTENDING CUSHION X X X
7. FRONT 1) FRONT LINKAGE PIN SIZES
POINT DIA. (mm) LENGTH (mm)
A 120 392 B 120 384 C 120 362 D 120 251 E 120 311 F 140 570 G 120 302
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H 120 296 I 100 298
2) FRONT ATTACHMENTS
2-1) PALLET FORK ATTACHMENT (OPTION)
PALLET FORK LOG FORK
FORK WIDTH mm 200 2760
FORK LENGTH mm 1,800 1840
FORK MAX. HEIGHT mm 4,260 2025
FORK CLOSING mm - 2915
FORK CYLINDER mm - 2-Φ 125xΦ 180x500
FORK ASS’Y WEIGHT Kg 2,310 2600
3) OPTION PIPING MAIN SUPPLY PIPING : OPTION FRONT SUPPLY PIPING : OPTION
PILOT PIPING : OPTION AVAILABLE ATTACHMENT : LOG FORK
OPTION CIRCUIT (3-rd spool) : LOG FORK, LIS SYSTEM (REFER TO NEXT PAGE)
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* OPTION CIRCUIT FOR LIS / LOG FORK
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8. DIMENSIONS AND WORKING RANGE
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29.5R25(L4)
29.5R25(L4)
29.5-25-22PR(L3)
29.5-25-22PR(L3)
4.8m3(BOT)
5.2m3(BOC)
4.8m3(BOT)
5.2m3(BOC)
Overall Length (A) 9525 9325 9525 9325
Overall Width (B) 3400 ← ← ←
Overall Height (C) 3820 ← 3800 ←
Bucket Width (D) 3400 ← ← ←
Wheel Base (E) 3600 ← ← ←
Tread (F) 2420 ← ← ←
Ground Clearance (G) 510 ← 490 ←
Dump Height, at 45(to Tooth or Cutting Edge)
(H) 3120 3270 3100 3250
Dump Height, at 45(to Bucket edge)
(H") 3360 ← 3340 ←
Dump Reach, at 45(to Tooth or Cutting Edge)
(I) 1430 1285 1450 1305
Dump Reach, at 45(to Bucket edge)
(I") 1250 ← 1270 ←
Bucket Hinge Height (J) 4585 ← 4565 ←
Max.Tilt Angleat Carry
(K) 49 ← ← ←
Max.Tilt Angleon ground
(L) 44 ← ← ←
Max.Dump Angleat Fully Raised
(M) 48 ← ← ←
Max.Tilt Angleat Fully Raised
(N) 58 ← ← ←
Turning Radius
(Tire Center) (O) 6155 ← ← ←
(Out Tire Edge) (P) 6590 ← ← ←
(C/Weight Edge) (Q) 6585 ← ← ←
(Bucket Edge) (R) 7370 ← ← ←
Digging Depth (S) 95 ← 115 ←
Tire Loaded Radius (T) 890 ← 870 ←
Category Dimension
Tire Size
Bucket
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1) WORKING RANGE (PALLET FORK)
2) WORKING RANGE (LOG FORK)
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Front 2 2 x 9 ℓ GEAR OIL 1500 - AXLE (Hub Reduction) Rear 2 2 x 9 ℓ GEAR OIL 1500 -
FRONT PIN 13 - GREASE 50 -
ARTICULATION JOINT 2 - GREASE 50 -
REAR AXLE PIVOT 3 - GREASE 50 -
STEER CYLINDER 4 - GREASE 50 -
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12. SUB GROUP WEIGHTS
ITEM UNIT WEIGHT REMARKS COUNTERWEIGHT kg 1895 FRONT FRAME kg 3340 REAR FRAME kg 3245 OIL TANK kg 175 w/o Oil FUEL TANK kg 358 w/o Oil ENGINE kg 996 w/o Oil TRANSMISSION kg 839 w/o Oil AXLE – FRONT kg 1590 w/o Oil AXLE – REAR kg 1590 w/o Oil TIRE(29.5-25-22PR) at Each Tire kg 454 Domestic tire TIRE (29.5R25VSNT, L4) at Each Tire kg 700 Bridgestone RIM(25.0 x 25) at Each Rim kg 280 PROPELLER SHAFTS (4EA) kg 350 RADIATOR kg 403 w/o Water MAIN PUMP kg 65 CONTROL VALVE kg 95 Standard only COVER GROUP kg 500
BODY GROUP
AXLE PIVOT SUPPORT (Front + Rear) kg 597 (183+414) ROPS CABIN ASS'Y kg 570 LOADER ARM ASS'Y kg 2250 TILT LEVER ASS'Y kg 495 4.8 m3 BUCKET ASS'Y (w/ Tooth) kg 2555 LINK kg 10
FRONT GROUP
CYLINDER (BOOM + BUCKET) kg - OPEN CAB ASS'Y kg 310 4.8 m3 BUCKET ASS'Y (w/ Teeth) kg 2500 OPTION PALLET FORK ASS’Y kg 2310
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