optional equipment standard equipment - … · hydraulic arrangement, 3-valve lighting, auxiliary,...

HL730-7A

Some of the Photo may include optional equipment.

HYUNDAI WHEEL LOADER Applied Tier 3 Engine

www.hyundai-ce.com 2012. 2 Rev 4

PLEASE CONTACT

Standard and optional equipment may vary. Consult your Hyundai dealer for more information. The machine shown may vary according to territorial specification.

2.4(3.1)

2.2(2.9)

2.0(2.6)

1.8(2.4)

1.6(2.1)

1.4(1.8)

1.2(1.6)

1400

2000 2500 3000 3500 4000

1600 1800 2000 24002200

Material Density

HL730-7A

kg/m3

lb/yd3

Buck

et C

apac

ity, m

3 (y

d3 )

HL730TM-7AHL730XTD-7A

Electrical systemAlternator, 70AAlarms, audible and visual. air filter clogging. transmission error. alternator voltage. brake oil pressure. engine oil pressure. parking brake. fuel level. hydraulic oil temperature. coolant temperature. service brake oil pressureBatteries, maintenance-free 850 CCA,12V, (2)

Horn, electric

Gauges. engine coolant temperature. fuel level. hydraulic oil temperature. speedometer. transmission oil temperature. voltmeter

Indicator lights. clutch cut-off. high beam. turn signal. work light

LCD Display. clock and fault code

. operating hour counter

. engine rpm

. transmission gear range indicator

. job time and distance

. temperature(coolant, hydraulic oil, t/m oil)

Lighting system. 2 dome lights. 2 stop and tail lights. 4 turn signals. brake lights(counter weight). license plate light. head light

2 on front tower. working lights

2 on front roof2 on grill

Switches. buzzer stop. clutch cut-off. hazard. Ignition key, start/stop switch. main light(illumination and

head light). parking. rear wiper & washer. work light. operating mode (Power/Econo). full automatic transmission

Main disconnect switchStarter, electric

Starting and charging system(24-volt)

CabCab, ROPS/FOPS(sound suppressed and pressurized) with :. cigar lighter & ashtray. coat hook. front/rear window defroster. intermittent wiper and washer,

front and rear. personal storage space:

holder, can and cup. rear view mirrors (2 inside). rear view mirrors (2 outside). seat belt. seat, adjustable suspension

with armrests. steering column, tilt and telescopic. steering wheel with knob. sun visor(front window). tinted safety glassMagazine boxPedals. one accelerator pedal. one brake pedalRubber floor matWrist rest

EngineAntifreezeEngine, Cummins QSB4.5. Low Emission Diesel, Tier-llI

Engine enclosure, lockableEngine fuel priming pumpFuel Warmer2 operating mode(power & econo)Fan guardFuel/water separatorMuffler, under hood with large exhaust stack

Rain cap, engine air intakeRadiator (deaeration type)Starting aid (air intake heater)

Power TrainBrakes : Service, enclosed wet-discDifferential, Front : limited slip,Rear : conventional

Parking brakeTorque converterTransmission, computer-controlled,electronic soft shift, auto-shift and quick-shift features included

Transmission oil cooler

HydraulicsBoom lock safety valveBoom kickout, automaticBucket positioner, automaticDiagnostic pressure tapsHydraulic oil coolerHydraulic system,. 2 spool, single lever, pilot control

for boom and bucket actuationSteering, load-sensingRemote cooling fan, hydraulically-driven,temperature sensing type

OthersArticulation locking barCoolant level sight gaugeCounterweightDoor and cab locks, one keyDoors, service access(locking)Drawbar with pinEngine oil level dipstick gaugeErgonomically located and slip resistant, left & right- handrails- ladders- platforms- steps

Fenders(front/rear)Guard, bucket cylinder rodHydraulic oil level sight gaugeLicense plate bracketLift and tie-down hooksSteering stops, cushionedTires(17.5-25, 12PR, L3)Transmission oil level dipstick gauge

Vandalism protection caplocks

24-volt to 12-volt DC converterAir condition :. air conditioner . air conditioner with heater. heater

Alarm, back-upBeacon light, rotatingCutting edge, bolt-on typeDifferential,

Front : no spin, Rear : limited slip

Emergency steering systemFire extinguisherHigh lift arrangement with

optional counterweight, 410kg (904 lb)

HourmeterFinger Tip ControlHydraulic arrangement, 3-valveLighting, auxiliary, 4 on roofMud guardOperator suit

Radio MP3 playerRide control systemSeat . 2” static seat belt &

adjustable mechanical suspension(vinyl)

. 3” static seat belt & adjustable mechanical suspension

. 3” retractable seat belt & adjustable air suspension

Tires :. 17.5 - 25, 12PR, L2. 17.5 R25, XHA

Tool kitTooth, 1 piece, bolt-on typeGuards. crankcase. transmission

Wheel chockWindow, sliding

( left and right side)Reversible cooling fan

Optional Equipment

Change in operatingweightkg(lb)

Change in statictipping load-straight

kg(lb)

Change in statictipping load-40 turn

kg(lb)Description

17.5-25 12PR L2

17.5 R25 XHA

-60 (-132)

+80 (+176)

-43 (-95)

+57 (+126)

-38 (-84)

+50 (+110)

Bucket Selection Guide

Standard Equipment

Supplemental Specifications

Meet the new generation wheel loader in Hyundai.

The HL730-7A will give you the satisfaction in higher power, lower fuel consumption, more comfort and lower emission .

Come and experience what Hyundai has created for you by bringing power and technology.

Hyundai LoadersHardworking

Hyundai Loaders

Tier III Low Emission CertificatedElectronic Engine ControlEngine Protection & Selfdiagnosis System2 Operating Mode : Power & Econo

Engine2 Automatic Selection Mode2 Kick Down Function ModeAEB Function

Transmission

New Generation - HL730-7A

2 3


The Centralized Display & Switch PanelThe centralized digital display shows the status and conditions of your machine at a glance. Easy-to-read gauges with an instrument panel provide constant, and accurate information.

4

The all-new, deluxe operating space is engineered with 3-D modeling for your ultimatecontrol center. The wide, tinted and laminated front windshield has no framing cuttingthrough to ensure excellent visibility.

Ride control system (optional)

Ride control system functions such as shock absorbers gives smoothoperation without losing of the load even over a rough terrain condition.Therefore the system allows faster travelling and improved safety andproductivity.

The operator can easily control thetemperature and air flow . The defrosteron the front windshield and rear windowmakes it convenient for winter workingusage.

ECU TCU

MCU

Engine control Unit(ECU), Transmissioncontrol Unit(TCU) and Machine controlUnit(MCU) realize the optimalperformance through the mutual CANcommunications.

The Air Conditioning and Heating System

Control Center

A single lever on the left side of thesteering column gives the operator fast,easy control of speed and direction.Push the lever forward to go forward,pull it back for reverse. Travelling isautomatically changed from 1st stageto given stage according to travelspeed and tractive effort. The operatorcan select two kinds of automaticmodes (1st 4th, 2nd 4th). These exclusive features contribute toa step-up in productivity and reductionof operator’s fatigue.

Adjustable steering column

80 mm80 mm

Cigar Jack

Cup Holder

Magazine Box

1

2

3

Full automatic shift lever Up-to-Date-technology CAN System

5

New Generation, Innovative Solution in Construction HL730-7A



Joystick ControlsPilot-operated controls for bucketoperation by the Joystick are easyand comfortable to operate.

FNR Switch on JoystickControl LeverIt is possible to change the directionof travel as well as controlling Hydraulicsystem.(Option)

Finger Control Lever (Option)


The CUMMINS QSB4.5 electronic controlengine combines full-authority electroniccontrols with the reliable performance. Thecombination of high pressure common railsystem and advanced in-cylinder combustiontechnology results in increased power,improved transient response and reduced fuelconsumption. And the QSB4.5 used advancedelectronics controls to meet the emissionstandards (EPA Tier3, EU StageIII-A )

CUMMINS QSB4.5

6

Maximize the productivity of your business with HL730-7A.With our vast experience in the production of construction equipment, Hyundai is able to meet the demands of consumers.

A Well Rounded System

Battery master switchA master switch disconnects the battery powerto protect the electrical system from excessiveelectrical drainage.

Sealed loader linkageFully protected fitting and the sealed loaderlinkage with dust seals and o-ring will extendlubrication intervals remarkably.

Frame lockMachine can be locked by this locking bar toprevent movement during transportation.

Multi Function Transmission

The newly developed transmission control represents the beating heart of transmission. The hydraulicsystem for gearshifts is working with proportional valves, which allows very precise control of theclutches. For each gearchange, the control unit performs a monitoring function to ensure that thespecified shift curve is adhered to the range, and readjusts the shift pressure applied to the clutchesaccordingly. This results in smooth gearshifts-even under the load-with no traction interruptions. Thishelps to avoid standstill of the vehicle, sudden load changes and torque peaks under all conditions, forexample application on steep terrain with full load. In addition, there is the option for the driver to makegearshifts manually.

7

Bucket cylinder guardThis guard helps to prevent possibledamage from load material.

High-rigidity framesFront and rear frames are designed forwork in the toughest applications toprovide high rigidity for the power trainand loader equipment. The high-rigidityframes, together with the reinforcedloader linkage, resist loading stressand shock.

AxleInboard type brake.

2 Operating modeEcono ModeMaximum fuel efficiency for general loadingPower ModeMaximum power output for hard digging or climb hill Some of the Photo may include optional equipment.


The minimum fuel consumption and low noiseis realized by applying hydraulic cooling fanthat senses coolant temperature, intake airtemperature, transmission oil temperature andhydraulic oil temperature. Reversible cooling fan(Option)Optional reversible cooling fan that ejectsdebris in the radiator and cooler.

Accessible and Serviceable

Accessible grease fittingsGrease fittings are highlighted andavailable around the machine forthe fast access when doing yourservice checks.

Simple air filter replacementsThe air cleaner is easilyreplaceable by turning the wingnut on the outer shellcounterclockwise.

Chromium - Plated PIN is appliedWith the application of ChromiumPlated PIN, durability and precisionare improved and the life cyclebecame longer.

Remote type drain portIt is now easier to change yourengine oil, coolant and hydraulicoil with the remote drain port.

Hydraulic tankThe hydraulic tank is located behind the cab to increase theaccessibility of hydraulic hoses and pipings.

Oil sight gaugeThe hydraulic oil check sightgauge is installed on the side of thehydraulic tank for the convenientchecks from ground level.

Transmission oil portThe transmission oil change port isalso located for with openaccessibility and comes with ananti-vandalism lock for yourmachine protection.

Central electric controllers & Fuse boxElectric controllers for Hyundai loader arecentralized to improve serviceability.A concentrated fuse box for easy inspection.

Cabin air fresh filterThe internal pressure is maintained to beslightly higher than that of outside to excludedust and to reduce noise levels.

Coolant sight gaugeThe coolant sight gauge is installed on the topof radiator for conve-nient checks of coolantlevel.

Easy Access to AllEngine Accessaries

Here you find the engine oilcheck, and the main and pre-filters. The large accessengine-side-panels permit easyand safe inspections. The fueland oil filters can be spun onand off for quick replacements.

An ideal arrangement of component parts ensures easy access and convenience for maintenance.Highly accessible engine compartment assures fast and efficient maintenance.


Up-to-date hydraulicremote cooling fan

8 9


Maker/Model CUMMINS QSB4.5Type Watercooled, 4-cycle, turbocharged,

charge aircooled direct injection,

electronic controlled diesel engine

Gross power 125HP(93 kW) / 2,100rpm

Net power 119HP(89 kW) / 2,100rpm

Maximum torque 56kg.m(408 lb.ft) / 1,400rpm

No. of cylinders 4

Bore x Stroke 107 mm (4.21”) x 124 mm (4.88”)

Displacement 4.5 (275 cu in)

Compression ratio 17.2 : 1

Air cleaner Dry, two stages dual elements

Alternator 24V, 70 Amp

Battery 2 x 12V, 80 Ah.

Starting motor 24V, 3.7 kW

Cooling Hydraulic remote cooling system

Net power output of standard engine as installed in this vehicle(per SAE J1349) complete with fan, air cleaner, alternator, water pump, lubricating oil pump and fuelpump. No derating for continuous operating required up to 3,048m (10,000ft). This engine meets the EPA(Tier III) / EU(Stage III-A) Emission regulation.

Full automatic power shift, countershaft type with soft-shift in range anddirection. Properly matched torque converter to engine and transmission forexcellent working ability

Type Tubeless, loader design tires

Standard 17.5-25, 12 PR, L3

Options include 17.5-25, 12 PR, L217.5 R25 XHA

KJ

I

HGD

AC

F

E

L

B

M

N

DescriptionBucket Type

A. Dumping clearance at max.

height and 45o dump angle.

Full lift

7ft height

C. Digging depth

on ground

at carry

E. Overall height (fully raised)

F. Bucket pivot max. height

2,730 (8’ 11”)

1,005(3’ 4”)

1,440 (4’ 9”)

80(3.1”)

6,850 (22’ 6”)

6,810 (22’ 4”)

4,790 (15’ 9”)

3,640 (11’ 11”)

2,785 (9’ 2”)

1,140(3’ 9”)

1,580 (5’ 2”)

95 (3.7”)

7,000 (23’)

6,880 (22’ 7”)

4,870 (16’ )

3,780 (12’ 5”)

3,060 (10’)

1,010 (3’ 4”)

1,730 (5’ 8”)

128 (5.0”)

7,200 (23’ 7”)

7,190 (23’ 7”)

5,120 (16’ 10”)

3,970 (13’)

B. Reach

D. Overall length

DescriptionG. Front overhang

H. Wheelbase

I. Ground clearance

J. Height over exhaust

K. Height over cab

on ground

at carry

M. Dump angle

Clearance circle

N. Overall width

2,315 (7’ 7”)

2,750 (9’)

370 (1’ 3”)

3,030 (9’ 11”)

3,170 (10’ 5”)

42

48

48

11,190 (36’ 9”)

2,450 (8’)

2,430 (8’)

2,750 (9’)

370 (1’ 3”)

3,030 (9’ 11”)

3,170 (10’ 5”)

50

54

50

11,200 (36’ 9”)

2,400 (7’ 10”)

2,630 (8’ 8”)

2,750 (9’)

370 (1’ 3”)

3,030 (9’ 11”)

3,170 (10’ 5”)

42

49

48

11,510 (37’ 9”)

2,450 (8’)

mm (ft-in)

mm (ft-in)

mm (ft-in)

mm (ft-in)

mm (ft-in)

deg

deg

deg

mm (ft-in)

mm (ft-in)

UNIT HL730-7A HL730TM-7A HL730XTD-7A UNIT HL730-7A HL730TM-7A HL730XTD-7A

L. Roll-back angle

Description UNIT HL730-7A

Operating weight kg (lb) 9,700 (21,400)

Heaped m3 (yd3) 1.8 (2.4)

Struck m3 (yd3) 1.5 (2.0)

Breakout force-bucket kg (lb) 9,590 (21,140)

Straight kg (lb) 7,880 (17,370)

Full turn kg (lb) 6,790 (14,970)

HL730TM-7A

10,000 (22,050)

1.6 (2.1)

1.4 (1.8)

10,090 (22,240)

6,640 (14,640)

5,710(12,590)

HL730XTD-7A

9,900 (21,830)

1.8 (2.4)

1.5 (2.0)

9,520 (20,990)

7,020 (15,480)

6,040 (13,320)

Bucket capacity

Specification

Engine

Torque converter type3-elements, single-stage

single-phase

Stall torque ratio 2.382 :1

Tire 17.5-25, L3

Travel speed

Forward 6.2(3.9)

11.4(7.1)

22.1(13.7)

36.0(22.4)

Reverse 6.5(4.0)

12.0(7.5)

23.1(14.4)

km/h (mph)

Transmission

Axles

Drive system Four-wheel drive system

Mount Rigid front axle and oscillating rear axle

Rear axle oscillation 12o (total 24o)

Hub reduction Planetary reduction at wheel end

Differential Limited slip front & conventiona rear

Reduction ratio 21.462

Hydraulic System

Type

Pump

Control Valve

Relief Valve Setting

Pilot System Type


Open-centered, tandem circuit system.Pilot-operated controls.

Closed with pressure and vacuum relief.

Helical gear type, 140 liters/min(37.0 USgpm)@governed rpm

Two function valve with single or two lever controls :

Optional third-function valve with auxiliary lever.

210 kg/cm2 (2,990 psi)

Pilot oil pressure is generated by the pilot oil supply unit.

30 kg/cm2(427 psi)

Bucket Controls Type

Lift Circuit

Tilt Circuit

Cylinder

Cycle Time

Pilot operated lift and tilt circuit,single-lever(joystick) control standard.

The valve has four functions ; raise, hold, lower and float.

Can adjust automatic kickout fromhorizontal to full lift.

The valve has three functions ; tilt back, hold and dump.

Can adjust automatic bucket positioner to desired load angle.

Type : Double actingNo. of cylinders-bore x stroke;

Lift 2-105 mm(4.1") x 772 mm(30.4")Tilt 1-120 mm(4.7") x 510 mm(20.1")

2-95 mm(3.7") x 775 mm(30.5")

Raise(with load)DumpLower(empty)Total

5.6 sec1.0 sec2.8 sec9.4 sec

5.6 sec1.4 sec2.8 sec9.8 sec

HL730TM-7AHL730-7A

HL730-7A / HL730XTD-7A HL730TM-7A

Specification

Dimensions

Brakes

Service Brakes

Parking Brake

Emergency Brake

Hydraulically actuated, wet discbrakes actuate all 4 wheels

independent axle-by-axle system.Single pedal braking including

clutch cut off switch.

Spring-applied, hydraulically released wet disc brake in front axle.

When brake oil pressure drops, indicator light alerts operator and

parking brake automatically applies.

Steering System

Type

Pump


Cylinder TypeBore x Stroke

Steering Angle

Full hydraulic power steering

Helical gear type, 74 liters/min(20 USgpm)@governed rpm

210 kg/cm2(2,990 psi)

Double acting60mm(2.4") x 390mm(15.4")

40o(each direction)

Features- Center-point frame articulation. - Load-sensing, pressure-compensated system.- Steering-wheel operated metering pump controls flow to steering cylinders.- Tilt and telescopic steering column.

Service Refill Capacities

Overview Tires

202 liters (53.4 USgal)




Fuel tank

Cooling system

Crankcase

Transmission

18.4 liters (4.9 USgal)

18.4liters (4.9 USgal)



Front axle

Rear axle

Hydraulic tank

Hydraulic system (including tank)

10 11

mm (ft-in)

mm (ft-in)

mm (ft-in)

mm (in)

mm (ft-in)

mm (ft-in)

mm (ft-in)

mm (ft-in)

General purpose bolt-on cutting edge

optional equipment standard equipment - … · hydraulic arrangement, 3-valve lighting, auxiliary,...

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