technical description l 580 wheel loader - liebherr · technical description l 580 wheel loader ......
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The Better Machine.
Technical Description L 580 Wheel Loader
Tipping load 17850 kgBucket capacity 5,0 m3
Operating weight 24,7 tEngine output 195 kW/265 HP
2,7 l/100 t18,2 l/h
LiebherrNorm Test
2
Technical Data
EngineLiebherr diesel engine __________ D 926 TI-E A2
6-cylinder, inline engine, watercooledexhaust-turbo charged with inter-cooler
Power outputaccording to ISO 9249 ______ 195 kW (265 bhp) at 2000 RPMMax. torque ____________________ 1170 Nm at 1200 RPMDisplacement __________________ 9,96 litresBore/stroke ____________________ 122/142 mm
Air cleaner __________________________ Dry type with main and safetyelement, pre-cleaner, service indi-cator on LCD display
Operating voltage ________________ 24 VBattery __________________________ 2 x 143 Ah/12 VAlternator ______________________ Three-phase AC, 28 V/55 AStarter motor __________________ 24 V/5,4 kW
SteeringDesign ________________________________ “Load-sensing” variable axial piston
pumpCentral pivot with two doubleacting,damped steering cylinders
Angle of articulation ____________ 40h (to each side)Emergency steering ______________ Electro-hydraulic emergency steering
system
Attachment hydraulicsDesign ________________________________ “Load-sensing” variable axial piston
pump with output control and pres-sure cutoff
Max. flow ____________________________ 290 l/min.Max. operating pressure ________ 350 barCooling ________________________________ Hydraulic oil cooling using thermo-
statically controlled fan and oilcooler
Filtering ______________________________ Return-line filter in the hydraulicreservoir
Control ________________________________ “Liebherr-Joystick” with hydraulicservo control
Lift circuit ____________________________ Lifting, neutral, loweringand float positions controlled byLiebherr joystick with detent; auto-matic lifting-limit circuit
Tilt circuit ____________________________ Tilt back, neutral, dumpautomatic bucket positioning
AttachmentsGeometry ____________________________ Powerful Z-pattern linkage with tilt
cylinder and cast steel crosstubeBearings ______________________________ sealedCycle time at nominal load ____ Lifting __________________________________ 5,6 sec
Dumping________________________________ 2,0 secLowering (empty) __________________ 3,5 sec
Operator’s cabDesign ________________________________ ROPS/FOPS cab resiliently mounted
on rear section of vehicle and noise-damped; lockable door with slidingwindow and 180h opening angle;emergency exit; toughened safetyglass windows, tinted; adjustablesteering column as standard equip-ment;ROPS roll-over protection accordingto DIN/ISO 3471/EN 474-3 andFOPS falling objects protectionaccording to DIN/ISO 3449/EN 474-1
Operator’s seat ____________________ Air-suspensioned seat with lap beltCab heating and ventilation __ With defrosting, fresh-air filter, air-
recirculated-air mode and heatersupplied from engine’s coolingsystem. Air conditioning is standardequipment
CapacitiesFuel tank ______________________________________________________________________________ 330 lEngine oil (including filter change) __________________________________________ 18 lPump distributor gears ____________________________________________________________ 2,5 lTransmission __________________________________________________________________________ 21 lFront axle/wheel hubs ________________________________________________________ 36/20 lRear axle/wheel hubs __________________________________________________________ 24/11 lHydraulic tank ______________________________________________________________________ 160 lHydraulic system, total __________________________________________________________ 240 l
Travel gearHydrostatic traveltransmission ________________________ All-wheel drive
Design __________________________ Variable-displacement swashplatepump and axial piston motor in aclosed-loop circuit with a 3-stageplanetary transmission. Direction oftravel is reversed by changing theflow-direction of the variable dis-placement pump
Filtering system ______________ Suction-side filter for the closedcircuit
Control __________________________ By travel and inching pedal Theinching pedal makes it possible tocontrol the tractive and thrust forcessteplessly at full engine speed. TheLiebherr joystick is used to controlforward and reverse travel and selectthe travel stages
Travel speeds ______________________ Stage 1 __________________________ – 8,0 km/hStage 2 __________________________ –18,0 km/hStage 2A (automatic) ______ –18,0 km/hStage 3A (automatic) ______ –38,0 km/hForwards and in reverse with tyresize 26.5R25
AxlesAll-wheel driveFront axle __________________________ FixedRear axle ____________________________ Centre pivot, with 13h oscillating
angle to each side. Obstacles up to560 mm in height can be driven over(with all four wheels remaining incontact with the ground)
Differentials ________________________ Automatic limited-slip differentialswith 45% locking action in both axles
Final drive __________________________ Planetary final drive in the wheelhubs
Track width ________________________ 2230 mm with all types of tyres
BrakesWear-free service brake ________ Self-locking of the hydrostatic travel
drive (acting on all four wheels) andadditional pumpaccumulator brakesystem with wet multi-disc brakeslocated in the wheel hubs. Two sepa-rate brake circuits
Parking brake ______________________ Electro-hydraulically actuated spring-loaded brake system on the trans-mission
Braking system complies with German road-vehicle constructionand use regulations.
TyresAvailable sizes ____________________ 26.5R25
Tubeless radial or cross-ply tyres onwell-base rims
Special tyres ________________________ By arrangement with the manu-facturer
Noise emission(86/662/EWG) ______________________ In the operator’s cab
Without blower 69 dB(A)Max. blower output 73 dB(A)Outside cab 106 dB(A)
3
Dimensions
J
L
K
F
49º
D
E
G
45°
65°
I H
CB
A
* The figures shown here are valid with 26.5R25 Michelin XHA tyres and includes all lubricants, a full fuel tank, the ROPS/FOPS cab andthe operator. Different tyres and optional equipment will change the operating weight and overturning loads.
** The figures shown here are valid with Michelin XLD-D2 26.5R25 tyres.RHB = Rehandling bucketROB = Rock bucket with delta-cutting edge and spill guardT = Welded-on tooth holder with add-on teethE = Four-piece, bolt-on reversible cutting edge
Bucket type RHB* ROB**
Cutting tools T E T E T
Bucket capacity m3 5,0 5,0 5,5 5,5 4,0
Bucket width mm 3300 3300 3300 3300 3200
Specific material weight t/m3 1,8 1,8 1,6 1,6 2,1
Dumping height at max. lift heightA and 45h discharge mm 3300 3300 3230 3230 3250
B Dump-over height mm 4100 4100 4100 4100 4100
C Max. height of bucket bottom mm 4250 4250 4250 4250 4250
D Max. height of bucket pivot point mm 4560
E Max. operating height mm 6320 6320 6420 6420 6160
Reach at max. lift heightF and 45h discharge mm 1150 1150 1225 1225 1180
G Digging depth mm 110 110 110 110 110
H Height above cab mm 3540 3590
I Height above exhaust mm 3450 3500
J Ground clearance mm 550 600
K Wheelbase mm 3570 3570
L Oveall length mm 9000 8820 9100 8930 9130
Turning circle radius over outside bucket edge mm 7250 7230 7300 7280 7250
Lifting force (SAE) kN 250 250 250 250 250
Breakout force (SAE) kN 175 175 160 160 170
Tipping load, straight * kg 20260 19995 20040 19735 20030
Tipping load, articulated at 37h * kg 18180 17940 18000 17730 17995
Tipping load, articulated at 40h * kg 17850 17640 17680 17410 17660
Operating weight * kg 24740 24940 24850 25090 25930
4
Tyre sizes Width over tyres Change in vertical Usedimensions
mm mm
26.5R25 Dunlop SP T7 LD L3 2910 + 35 Gravel
26.5R25 Michelin XHA L3 2930 0 Gravel
26.5R25 Michelin X-MINE D2 L5 2950 + 80 Scrap material/waste
26.5R25 Michelin XLD D2 L5 2920 + 40 Stone/mining spoil
26.5R25 Good Year GP2B L2 2920 + 25 Sand/Gravel
26.5R25 Good Year RL2+ L2 2930 + 35 Gravel
Selection of buckets
Rock bucket
4,0 m3
Loading bucket
5,0 m3
5,5 m3
6,0 m3
t/m3 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2
ISO/SAE
115% 100% 95%
m n
Bulk material densities (t/m3)
Gravel, moist ____________________________ 1,9dry ________________________________ 1,6wet, 6–50 mm ______________ 2,0dry, 6–50 mm ______________ 1,7crushed stone ______________ 1,5
Sand, dry ________________________________ 1,5moist ____________________________ 1,8wet ________________________________ 1,9
Gravel and sand,dry ________________________________ 1,7wet ________________________________ 2,0
Sand and clay __________________________________ 1,6
Clay, natural __________________________ 1,6dry ________________________________ 1,4wet ________________________________ 1,65
Clay and gravel,dry ________________________________ 1,4wet ________________________________ 1,6
Earth, dry ________________________________ 1,3wet excavated ______________ 1,6
Topsoil ____________________________________________ 1,1
Weathered rock50% rock, 50% earth ______________________ 1,7
Basalt ______________________________________________ 1,95
Granite ____________________________________________ 1,8
Limestone,hard ______________________________ 1,65soft ________________________________ 1,55
Sandstone ________________________________________ 1,6
Slate ________________________________________________ 1,75
Bauxite ____________________________________________ 1,4
Gypsum, broken ______________________________ 1,8
Coke ________________________________________________ 0,5
Slag, broken ____________________________________ 1,8
Coal __________________________________________________ 1,1
5
Basic MachineStandard Optional
Liebherr travel gear xRide control xLiebherr shock absorbing element X
Automatic travel mode x20 km/h speed limiting xElectronical theft protection xCreep speed xElectronic crowding force control xCombined inching-braking system xMulti-disc limited slip differentials in both axles xAir cleaner system with pre-filter xParticle protection for radiator xEmergency steering system xHeadlights xTail lights xWorking area lights at front xWorking area lights at rear xBattery master switch xPre-heat system for cold starting xTowing hitch xLockable doors, service flap an engine hood xToolbox with toolkit xDust filter system xProtective ventilation system xAmber beacon xWarning device for travel in reverse xExhaust pipe – special steel xAutomatic central lubrication system x
Operator’s cabNoise-damped ROPS/FOPS cab
with tinted safety glass xHot-water heater with defroster
and recirculated-air system xAdjustable steering column xLiebherr-joystick control xAir conditioning system xLiebherr operator’s seat – adjustable in 6 ways xAir sprung operator’s seat with seat belt xSliding window xEmergency exit xFloor mat xWash/wipe system for windscreen and rear window xInterior rear-view mirror xSun visor xBottle holder xClothes hook xStorage box xStorage compartment xPlug xAshtray xHorn xProvision for radio including Loudspeaker xRadio set xOperator’s package x
Standard Optional
Flashing turn indicators xHigh-beam headlights xDiagnosis system x
Warning lights for:Engine oil pressure xEngine overheat xParking brake xHydraulic oil temperature xAir cleaner blockage xBattery charge xFlow through emergency steering system xRoad travel X
Audible warnings for:Engine oil pressure xEngine overheat xOverheat of hydraulic fluid xEmergency steering system X
Function keys for:Air conditioning xHazard warning flashers xParking brake xElectronic tractive force adaptation xCreep speed xRide control xAutomatic bucket positioner xHoist Kick-out xAdditional hydraulics xFloat position xHeadlights xWorking lights front xWorking lights rear xRoad travel xWash/wipe system for rear window xAmber beacon xMode switch x
Rotary switches for:Blower xHeater xFresh air or recirculated air xAdjusting the crowding force counter x
EquipmentZ-bar linkage xParallel linkage X
Hydraulic servo control of working hydraulics xAutomatic bucket positioner – adjustable xAutomatic hoist kick out – adjustable xFloat position xLoading buckets with and without teeth,
or bolt-on cutting edge xHigh-dump bucket xLight material bucket xFork carrier and lift forks xHydraulic quick-change device x3rd hydraulic control circuit x3rd and 4th hydraulic control circuits xComfort control x
Country-specific versions x80
X = Not available
Instruments and displays for:Diesel engine pre-heat xEngine oil temperature xFuel reserve xTimer for hours of operation xSpeedometer xTravel speed ranges and gear selected xForward travel xReverse travel xSpeedometer xRev. counter xClock xSafety belt X
LIEBHERR-WERK BISCHOFSHOFEN GMBH, Postfach 49, A-5500 Bischofshofen, ç (06462) 888-0, Fax (06462) 888-385www.liebherr.com, E-Mail: [email protected]
With compliments:
Liebherr wheel loaders – principal data.
StereoloaderL 506
StereoloaderL 507
StereoloaderL 508
StereoloaderL 509
StereoloaderL 512
StereoloaderL 514
2
5
4
3
115
20
25
30
35n=?
20m
T ~
35
sec.
How economical is yourwheel loader?Measuring your wheeled loader’s fuelconsumption is as easy as this!
Liebherr test method.Determine the number of working cycles that can be carriedout with 5 litres of diesel fuel. The material is picked upfrom Heap A and carried in a Y movement to Point B, whichis 20 m away. The height of the bucket when the materialis dumped at Point B should be 2.5 m. These work cycles– each of wich lasts for about 35 seconds – are continueduntil the 5 litres of fuel in the external tank have beenused up.
How do you calculate the expected fuel consumption perworking hour?
400No. of working cycles
The Liebherr measuringcanister set.Any Liebherr dealer will supply you with the measuringdevice free of charge or conduct the standard test for youif requested.
2,5
m
Tipping load:Bucket capacity:Operating weight:Engine output:
32150.8481044/60
34650.9493046/63
38951.0531049/67
44401.1551052/71
Tipping load:Bucket capacity:Operating weight:Engine output:
46151.3700059/80
53051.5770072/98
Tipping load:Bucket capacity:Operating weight:Engine output:
Tipping load:Bucket capacity:Operating weight:Engine output:
kgm3
kgkW/hp
kgm3
kgkW/hp
kgm3
kgkW/hp
kgm3
kgkW/hp
Environmental protection can help you earn money!
L 544
L 554 L 564 L 580
106003.015300121/165
122703.517300137/186
152854.022450183/249
178505.024740195/265
L 574166904.524220195/265
L 53486252.412100100/136
L 53890002.512380100/136
Numbers of Litres/ Litres/working cycles 100 tons hour
L 524: 2.0 m3 n = 48 2.9 8.3L 534: 2.4 m3 n = 40 2.8 10.0L 538: 2.5 m3 n = 40 2.8 10.0L 544: 3.0 m3 n = 35 2.6 11.4L 554: 3.5 m3 n = 33 2.4 12.1L 564: 4.0 m3 n = 24 2.9 16.7L 574: 4.5 m3 n = 23 2.7 17.4L 580: 5.0 m3 n = 22 2.7 18.2
Values for the Liebherr wheel loaders
L 52470052.01010081/110
15/11/00
05/12/00
A
B
fuel consumption= per working hour
LBH
/PM
845
0782
-1.5
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