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Page 1: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

ZW series

zw

Page 2: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

lntroducing the l[ew-GenerationWheel Loaders:

SeriesTop-Glass Production with Amazing MobilityThe new ZW Series wheel loaders are packed with numerous innovative technologiesand mechanisms. Total control of engine and pump torque is an industry's first.Three work modes and three driving modes help enhance operating ease and yield

high production. What's more, lots of advanced designs give power and speed forloading and travel.

The ZW Series will set a new standard of productive, easy-to-operate wheel loaders.

Page 3: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

lntroducing the New-GenerationWheel Loaders:

SeriesTop-Glass Production with Amazing MobilityThe new ZW Series wheel loaders are packed with numerous innovative technologies

and mechanisms. Total control of engine and pump torque is an industry's first.

Three work modes and three driving modes help enhance operating ease and yield

high production. What's more, lots of advanced designs give power and speed for

loading and travel.

The ZW Series will set a new standard of productive, easy-to-operate wheel loaders.

Page 4: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

ProductivityThree work modes to increaseproduction and decrease fuel

consumptionThree driving modes for optimum speed

shiftAutomatic transmission with load-

sensing systemHigh-torque engine and capacioustorque converterTorque proportioning differential

Limited slip differential (Optional)

Smoother simultaneous operations withadvanced hydraulic circuitSelectable clutch cutoff Timing

Lift arm auto leveler (Optional)

Ride control system (Optional)

Page 4-7

Panoramic comfortable cab

Bi-level auto air conditioner and

pressurized cab

Front & rear defrosters

Low noise design

Panoramic cab

Enhanced upward visibility

Good rear visibility

Ergonomically positioned switches and

controls

Down-Shift Switch (DSS) and

Up-Shift Switch (USS)

Multi-functional joystick lever (Optional)

Comfort-designed suspension seat

Page 8-9

Enhanced DurabilityRobust differential gears

Durable axles

Variable displacement pumps

Robust frame

Hydraulically operated cooling fan with

heat-sensing system

Capacious hydraulic oil cooler

Protected fuel tank

Aluminum radiator and oil cooler

LED indicators and instruments

O-Ring Seal (ORS) joints and water-

resistant electric connectors

Page 1O-11

Easy Maintenance

Extended hydraulic oil replacement

intervals

Easy draining

Conveniently located filters

Easyto-replace air conditioning filters

HN bushings

Strategically located Fuel supply port

Large tool box

Easy-to-read monitor

Flat cab floor

Hinged radiator cover

Dirt-Less (DL) front frame

Page 12-13

Safety

Full fan guard

Emergency steering system (Optional)

M is-operation protection

ROPS/ FOPS cab

Highly reliable dual-line brake system

Other safety features

Page 14

Environment

High-pressure fuel injection system

Hitachi Silent (HS) fan

Low noise engine

Marking of recyclable parts

Page 15

SpecificationsPage 16-19

e The new engine complieswlth the Emission RegulationsU.S EPATier 3 and EU Stage lll A

e The advanced low noisedesign complies withthe coming EU noiseregulation 2000 / 14 I Ee,STAGE II

Note : Pictures may or may not includestandard and optional equipment thatArA <na.ifiAd in.lhrirt Eltu hv rnt tntriaq

Page 5: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Packed with Numerous Technological Aduances forAmazing Mobility and Big Production

The new ZW Series is packed with lots of technological advances: theTT* system, newly developed hydraulic system and transmission, wellmatching of operations, impressive mobility and big production with lessfuel consumption, and much more.-Total Torque-control

Three Work Modes to Increase Production and Decrease Fuel Consumption

€otalwe orque-

Normal mode

Light mode

Powerinode

EngineOutput

control' S:ltstem

lMedium

Med.iumP mode(Power mode)

N mode(Normal mode)

L mode(Light mode)

Enginegpeed

Three work modes are selectableaccording to job needs and operator'spreference. ln each work mode, TT.system controls the total torque of theengine and pump for weli matchedpenetration force and implement speedaccording to job needs. The three workmodes can be optimally selected tosuit materials to be handled for higherproduction.

Three Driving Modes for 0ptimumSpeed Shift

The three driving modes can be selectedaccording to job needs and operator'spreference.

L mode :

Starts with the second gear, and makesgear shift at fast timing. Suitable forlong-distance travel on level ground.

P mode: Heavy-duty excavation

A/ mode: Loading

L mode.- Light-duty operation

N mode:Starts with the second gear and makesgear shift at slow timing. Suitable forordinary digging and loading operationsuch as V-shaped load and carrymethod.

H mode:Makes gear shift at timing similar to theN mode, and automatically shifts downto the first gear according to loadingconditions without need for shift downby DSS" or manual shifting..Down-Shift Switch

Automatic Transmission with Load-

Sensing System

Speed increase

ft:.Auto shiftdown whenload increases Shiftup when speed

Increases

Optimal speed shift timing is

automatically selected in response toboth travel speed and load.

Page 6: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Smooth Speed Shift by Electronic

Control

Quick, smooth speed shift canautomatically be done with less shocksby electronic control through helicalgears. This allows speedy job-to-jobtravel with less soil spills in load-and-carry operation.

High-Torque Engine and Capacious

Torque Convefter

Max. output :220kW (299 PS)Rated output : 216 kW (294 PS)Max. torque : 1 400 Nm (1a3 kgf m)

The new engine yields big torque ata low speed in direct response toacceleration without need for full throttle.The capacious torque converter enablespowerful travel under heavy load, suchas climbing steep or long hills withoutlosing speed.

Torque Proportional Differential(Standard)

The torque propodional differentialadjusts driving forces to both wheels.When road resistances under bothwheels are different, this feature prevents

slippage of a wheel on softer ground,

unlike conventional differentials. Thisfeature enables the ZW series to get outof swamps or rough terrain easily.

Limited Slip Differential (0ptional)On snowy roads and rough terrain, thelimited slip differential can work insteadof the torque proportional differential.This delivers effective dnving force toboth wheels for enhanced grip and lessslippage during travel.

Page 7: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

An Array of Elaborate Mechanisms for lmpressiueMobility and Big production

3ll':T': lRi|n Tllrmance

Arm rising while travering for improved ris" / r* p",+"r"*;;;-" th"-.";zw Grr".,10% higher rise/run performance can be expected, boosting roading efficiency andincreasing productivity.

smoother simurtaneous 0perations with Advanced Hydrauric circuit

With the new parallel/tandem circuits,the lift arm and bucket can be operatedat the same time, unlike conventionalmachines. This can remarkably increasedigging and loading efficiency for higherproduction.

Selectable Clutch Cutoff Timing

S-mgde

N,:riiode

D.rn6de

tClutch cutofi timing can be selectedfrom three positions to suit various jobconditions, including rapid operation onlevel ground, and surefooted operationon gradient.

S mode:The clutch is cutoff at fast timing bydepressing the pedal for speedy loadingon level ground.N mode:The clutch is cutoff by depressing thepedal midway for surefooted loading onslope.

D mode:The clutch is cutoff by depressing thepedal fully for dumping into a hopper onslope.

OFF:The clutch is disabled.

Page 8: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Float System

The float system lets the lift arm followup road irregularities by using its self-weight only, without using its hydrauliccircuit. This system is useful in soil-spillcollecting during loading, and snowremoving.

Bucket Auto Leveler

The bucket can auiomatically be leveledparallel to the ground after rollingthe bucket out. This can eliminatecumbersome bucket repositioning forefficient Ioading.

LiftArm Kick-0ut SystemThe lift arm can automatically be raisedup to the preset level. This function is

convenient when loading onto a dumptruck, and when operating at confinedjob sites with restricted working height.

Lift Arm Auto Leveler (Optional)

The lift arm can automatically be raisedand lowered to the preset level. By usingthe switches in the cab, high and low liftkickouts can be programmed.

Restriction ValveThe restriction valve can effectivelyreduce shocks when moving the lift armup and down. The bucket does not havea shockless circuit to allow efficient mudremoval.

Ride Gontrol System (0ptional)

The ride control reduces pitching and bouncing during traveling on rough terrain andsnow road by automatic control of the implement. Shocks and vibration can be wellsuppressed for riding comfod.

Page 9: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Bi-Level Auto Air Conditioner andPressurized Cab

The bi-level arr conditioner ailows iirconditioning at foot space and overheadsimultaneously. Air.flow volume anddirection can automatically be adjustedaccording to the temperature setting.The pressurrzed cab shuts out dust anddebris even in dusty environment.

Front / Rear Defrosters

With the front and rear defroiters,airflow comes out from three front airouilets and two rear ouflets to protectrespective windows from fogging.keeping clear vision even in rain andcold weather.

The hollow hat is provided atop the cabto form an air space. This greafly helpsreduce the iemperature rise in the cab,and increases the cooling efficiency ofthe air condttioner.

Shock-Dampened Cab

wffiThe cab rests on fluid-filled elasticmounts to absorb shocks and vrbration,and reduce resonance.

Low Noise DesignThe cab is well sealed, and the new low_noise engine is utilized to reduce sound,along with the following measures:rHydraulically operated cooling fan withheat-sensing system

oNew Hrtachi Sitent (HS) fan.Sound-absorbing materials insideengine cover and cab

.Clever arrangemeni of hydraulic oiltank and bulkhead

'

Hat (Besin Cab Roof)

Page 10: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

0perator-First Designs:

The panoramic cab gives almost all-round visibility with the widened frontglass window and pillar less cab rearcorners. Front wheels are always in theoperator's vision, enhancing safety andincreasing loading efficiency.

Enhanced Upward VisibilityThe front curved glass window givesgood upward visibility, so the operatorcan directly see the movement of thebucket for safer loading.

Good Rear VisibiligThe engine cover is low profile, androunded for better rear visibility, so theoperator can directly see the rear wheelsand counterweight.

Ergonomically Positioned Switchesand Gontrols

Switches and controls are efficientlylaid out in the right console for ease ofoperation.

Down-Shift Switch (DSS) and

Up-Shift Switch (USS)

DSS and USS are designed for one-geardown-shift and up-shift at the touch of abutton.

An Array of Standard Accessories

The mechanical suspension seat wellabsorbs shocks and vibrations fromthe machine body to reduce operator'sphysical stresses for enhanced comfort.

The air suspension seat is an option.

telescopic to suit operator of all buildsfor comfortable operation.

Easy-to-Handle Gontrols forOperator Gomfort

Panoramic Gab

Multi-Functional Joystick Lever(0ptional)

The multi-functional joystick lever isprovided atop of the control lever foroperating ease.

H#%tr ffi_ryffiF*Fo 4==&JLarqe trav and dr nk holder lntertr l ght interaciifg wth S*tOact< poctet

-

ffiffiAN4 / FIV1 stereo radio Sun visor

Page 11: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Enhanced DurabilityDurability is enhanced with a number of advanced mechanisms for long,continuous operation.

Transmission

The transmission can effectively reducethe transmitting load. This helps reducesound and extend service life, enhancingreliability.

Robust Differential GearsDifferential gears are thickened toincrease rigidity.

Durable AxlesFront and rear axles are improved fordurability" The axle housing is thickenedfor tough operation at quarries.

Robust Frame

lmproved Braking AbilityThe brake is a wet-type multi-platebrake, and housed in the axle.

Variable Displacement PumpsNew variable displacement pumps are

exclusively developed and designedfor Hitachi wheel loaders for toughearthmoving.

Hydraulically 0perated Cooling Fan withHeat- Sensing System

Fan speed can be adjusted dependingon fluid temperature to effectively cooldown coolant, hydraulic oil, transmissionoil and torque converter oil. The resultis extended component service life andreduction in fuel consumption. The fanis also separate from the engine for easyservicing.

Capacious Hydraulic 0il CoolerThe ample cooling capacity of thehydraulic oil cooler helps reduce oil

temperature fluctuation, and extendservice life of components.

The large counterweight is arranged toprotect the fuel tank from collisions withobstacles during operation.

f

I

The box-section frame is thickened and strengthened to resist torsion and in"r"u."durability. Center pins are widely spaced for higher resistance to torsion.

Page 12: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

I

I

Aluminum Radiator and Oil Cooler

The radiator and oil cooler are made ofaluminum instead of conventional steelor copper for corrosion protection.

LED lndicators and lnstruments

On the indicators, monitors and alarms,many LEDs are utilized for longer servicelife resulting in less failure, enhancingthe reliability.

0-Ring Seal (ORS) Joints and

Numerous elaborate componentsare utilized for higher durability andreliability. The proven ORS joints andhigh-pressure hydraulic lines are utilizedin the hydraulic system, and water-resrstant wiring connectors in theelectrical system.

Water-Resistant Electric Connectors-ra-i..i.-

Page 13: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Reduced Running Gosts

Running and maintenance costs are reduced greatly with concentrated inspecting points and durablecomponents.

Extended Hydraulic 0il Replacement

lntervals (Up lrom 2 000 to 4 000 Hours)

Hitachi genuine hydraulic oil canquadruple hydraulic oil replacement

intervals. A hydraulic oil drain hose is

mounted standard.

Extended Filter Replacement lntervals(250 to 500 Hours)

Filter replacement intervals are extended

by increasing engine oil capacity and

using high-performance f ilters, slashing

servicing costs and downtime.

Easy Draining

The engine oil drain port is located forthe convenience of maintenance. No

need for reaching under the machine.

Easy-to-Replace Air Conditioning Filters

The fresh air filter can easily be replaced

from the cab, and circulation air filteralso replaced by detaching the drinkholder.

Dual fuel filters with sedimentaryfunction and engine oil filter are

strategically located for the convenientdaily inspection and servicing from theground.

Conveniently Located Filters

Page 14: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

HN Bushings

The HN bushing containinghigh-viscosity oil is provided at eachjoint to reduce grease consumption,extend lubrication intervals (100 to 500hours), and increase durability.

Strategically Located Fuel Supply Pofi Flat Cab Floor

The fuel supply port is located forconvenient fuel supply from the ground

Large Tool Box

The cab floor is stepless (flat) for ease ofcleaning.

Reversible Hydraulically 0perated

Cooling Fan

The rotation of the hydraulically operatedcooling fan with heat-sensing systemcan be reversed for easy removal ofdirt from the radiator- The fan itself canswing open for easy cleaning.

Dirt-Less (DL) Front Frame

The DL front frame is shaped for easyremoval of dirt, stones and snow.

New HN Bushing

PoreV Oil oozed into

clearance

Bush tnq

The HN bushing, another exampleof innovative technology developedby Hitachi, features long life and highdurability. High-viscosity oil is vacuumimpregnated in sintered high-hardnessmetal. During operation oil oozesfrom the pores of the bushing into theclearance between pins and bushingproviding lubrication.

A large tool box is provided at the topstep of the ladder on the right side of themachine. The tool box can hold a greasegun and tool kit.

Easy-to-Read Monitor

With the easy-to-read monitor, theoperator can see instructions forscheduled servicing and maintenance.Monitor lndication ltems :

Clock, service intervals, travel speed,mileage, hour meter

Replacement Alerting.' Engine oil /filter, fuel filter, hydraulic oil / filteC

transmission oil / filter

Page 15: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Safety-First Design

Achieving a High-Level of Safety in the Working Environment

with an Array of Advanced Mechanisms

ROPS / FOPS CAb

The ROPS / FOPS cab is Provided ioprotect the operator from injury in an

accident.ROPS : Roll-Over Protective Structure

tso3471

FOPS : Falling Object Protective Structure :

tso3449

Highly Reliable Dual-Line Brake System

The dual-line hydraulic brake system is

utilized: even if one line fails, the other

can work for braking. The brake is an

enclosed wet multi-plate type for reliable

braking.

The cooling fan is enclosed by a full

guard (metal net) to protect service

technicians from iniury during servicing

and maintenance.

Emergency Steering System (0ptional)

The emergency electric pump delivers

the necessary oil pressure for power

steering even in the case of an

emergency. This allows normal steering

at all times even if the engine fails.

Mis-0peration Protection:

Starting Engine.'The engine will start

only when the Forward / Reverse lever

in neutral.

Starting.' The transmission is disabled

when the parking switch is in the ON

position, even if selecting Forward or

Reverse.

Leaving from Operator Seat "

Control

levers and Forward / Reverse lever are

locked to prevent accidental operation.

Stopping Engine.' The spring-set/

hydraulic-released parking brake is

automatically applied even if failing to

apply it.

Full Fan Guard Other Safety Features

Retractable Seat Bell

lnclined Ladder

Page 16: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

Enuironmentally Friendly Design

The ZW series is equipped with a clean but powerful engine to comply with rier 3 andstage lll A. An engine emission regulations effective in the U.S. EpA and EuropeanUnion from 2006. Exhaust gas is partly re-combusted to reduce particulate matter (pM)output and lower nitrogen oxide (NOx) Ievels.

High-Pressure Fuel lnjectionSystem

An injection pump and an injector arepaired at each cylinder to inject fuel intothe cylinder at an ultra-high pressure.

By electronic control of the governor,fuel injection timing and amount canprecisely be controlled. This helpsreduce (PM) Particulate Matter, nitrogenoxide (NOx) fuel consumption andvibration.

lmpoftant: The use of fuels other than deisel

fuel (JlS K-2204) (ASTM2-D) is prohibited.

Otherwise, the engine may be damaged.

can be recycled. The resin parts aremarked to facilitate recycling. Themachine is completely lead-free. Theradiator and oil cooler are made fromaluminum and all wires are lead-less. lnaddition, bio-degradable hydraulic oilis available for jobsites where specialenvironmental care is required"

II

A number of features make this machine quieter. First, isochronous control of the enginespeed means a restriction of engine speed during no-load and light-duty operation iosuppress sound. A fan with curved blades reduces air resistance and airflow noise.Third, a time-tested muffler suppresses engine noise significanfly and reducesemissions. This advanced low norse design complies with the 2ooo / 14 / EC, stage ll,directive effective in the European Union from 2006.

Hitachi Silent (HS) Fan Low Noise EngineThe cylinder block and ladder frame arestrengthened to reduce engine sound.

The HS fan is capable of reducing airresistance and air flow sound are utilizedat the radiator and oil cooler for quieteroperation.

A Recyclable Machine

Page 17: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

ENGINEModel Dimler Chrysler ON/4601A

4-cycle water-cooled, direct injection

Turbocharger and intercooled

6

22OkW (299 PS) at 1 B0O minl (rPm)

22o kW (295 HP) at 1 BOO min ' (rPm)

22OkW (295 HP) at 1 BOO minl (rPm)

22OkW (295 HP) aL I BOO t,n'1rPrr)128 mm X 166 mm

12.816 L

2 X 12 V / 754 CCA, 294 min. rated reserve

Two element dry type with restriction indicator

Type .. .. . .. . ... ..

Aspiration .. , .. .. .

No. of cylinders ...,..,,...

Maximum power

DIN 6272, net....,.....

SAE J1349, net......,

ISO 9249, net...,......

EEC B0/1269, net...

Bore and stroke...........

Piston displacement....

Batteries.........,

Air c|eaner.......,......,..,,

Engine output{kw

POWER TRAINTransmission Torque conveder,countershaft type powershift

with computer-controlled automatic shift and

manual shift features included

Torque conveder......,,. Three element, single stage, single phase

Main clutch Wet hydraulic, multi-disc type

Cooling method.,......,.. Forced circulatton type

Travel speed. (km/h) Forward / Reverse

1st,,..,........,......,..,,..... 7.A / 7.0

2nd.................,.........., i 1.B/ I1.8

3rd,,..,........,................ 21.8 I 21.8

4th .....,,. ..,. .......,.... 34.5 / 34.5

.With 26.5-25-16PR (L3) tires

AXLE AND FINAL DRIVEDrive system Four-wheel drive system

Front & rear ax|e .. , , .. , ... SemiJloating

Front .....,.....,..,..........,. Fixed to the front frame

Rear,,......,,,......,..,,...... Trunnion suppod

Reduction and

differential gear,,......,... Two stage reduction with torque proporlional

differential

Oscillation angIe......,... Total 26' (+13",-13)

Final drives .. ... . ... ... , ... .. Heavy duty planetary, mounted inboard

Tl R ES (tubeless,nylon body)

Drive system . 26.5-25-1 6PR (13)

Optional Refer to standard & optional equipment list

BREAKSService brakes ,., lnboard rnounted fu ly hvdrau ic 4 wheel wet

disc brake. Front &'ear nCependent brake

circult

STEERING SYSTEMType .,.. .,,.......,, Adculatedframes:e3.ng

Steering mechanism.... Refer to standarC & cptional equipment list

Steering angle..,........,, Each directlon 40' : total BO"

Cy|inders . , ... . .. . ... , .. ... ... Two double-acilng piston type

No. x Bore x Stroke.., 2 x 70 mm x 542 mm

Minimum turningradius at the centerl ne

of outside tire....,......... 5 9OO mm

HYDRAULIC SYSTEMArm and bucket are controlled by independent control lever

Arm contro|s.,..,........,,. Four position valve ; Raise, hold, lower, f oai

Bucket controls with automatc

bucket returnto-dig control,,...

Main pump / Steerng purnp ,,,

Charging pump / Fan pump /Brake and assist pump,,.......,,,

Hydraulic cylinders

Type ,..,,.. ..

No. x Bore x Stroke .,

Filters ... . .. . . .. , ... , .. . ..... , ..

Hydraulic cycle times

Lift arm raise..,,........,

Lift arm iower,...........

Bucket dump..,..,......

Total ..,......,...,........,..

Three positlon valve ; Roll back, hold, dump

Variable Displacement Axial Plunger Pump

Fixed Displacement TYPe Gear PumP

Two arm and one bucket, double acting type

Arm : 2 x 145 mm x 930 mm

Bucket : 1 x 185 mm x 510 mm

Full flow 15 micron return filter in reservoir

5.8 s

3.0 s

1.4 s

10.2 s

SERVICE REFILL CAPACITIES

Fuel tank

liters382.0

Engine coolant

Engine oil

Torque convedor & transmission ...... .. .. ... .. 25'A

Front axle differential & wheel hubs........ . .. 48.0

Rear axle differential & wheel hubs ..,....... .. 48 0

Hydraulic oil 1ank........,,.. 128.0

59.0

39,0

I

2 000

Page 18: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

STANDARD EQUIPMENT

ENGINE

.Coolant recovery tank

.Hydrau ically Operated Coo ing Fan with Heat Sens ngSystem

.Fan guard

.Mufller, under hood with large exhaust stack

.Environmentally friendly engine oil dra n

'Engine oll cooler.Qu ck-release fue filter and water separator.Glow system (For cold stad).Air filter double element.Fuel doubie f lter.TT flotal Torque-control) system

POWER TRAIN

.Automatic Transmission wlth Load-SensingSystem

.DSS (Down-Shlft Switch) and USS (Up-Shift Swtch)

.Torque proportioning ditlerenttals, front and rear

.Drving mode selector switch, three modes

.Clutch cut off positon switch, three position

HYDRAULIC SYSTEM

.TT flotal Torque-control) system

.Bucket auto leveler

.Lift arm kick-out system

.Float systemoReseruoir sight gauge.tydraJl c fil*ers. venicd noualirg.Two-spool main control valve.O-B no Seal toints

ELECTRICAL

.24-volt electrical systemfstandard batterles (2), 12-volt with 754 CCA,294-min. rated resen/e

.Alternator, 50 A and 24-voiis

OPTIONAL EQUIPMENT

ENGINE

.A r pre-cleaner

POWER TRAIN

.Lim ted slip differential

HYDRAULIC SYSTEM

.Tl',ee-.pool rain conI o, va ve

.Four-spool main controi vave

.Third spoo piping

.Third and foudh spoo piping

.l\,4ulti-functlon joyst ck lever

.Two lever and auxiliary lever for third functron

.Two lever and auxtliary joyst ck- ever for third &foudh function

.Mult -funct on loystick ever and auxlliary everfor third funct on

.N4! ti function loyst ck lever and auxil ary joystick-3'.'3. fcr th rd & foufth function

.R Ce conlrc system. automatic type

.Lft arm ALrto Leve er

ELECTRICAL

.Hlgh-capacity batteres t2). t2-vott wth 924 COCA,421-mn. rated reserve

.Alternator, high capacity, 90 A and 24-vots

.Front Working Lamps on Cab (2)

.Rear Working Lamp on Cab (2)

.12-volt outlet

.24 volt AI\,4/FM stereo radlo with clock

.24-vo t AM/FM stereo radio w th cassetteplayer and clock

Standard equipment may vary by country so please consult your Hitachi dealer for details.

. LightsDr v ng with guards / Turn signals w thhazard swtch / stop, tai and back up lights

.Work lights on cab, front (2)

.Work ights, rear (2)

.Horn, with push button in center of steering wheeand switch on joystick lever knob or r ght console

rReverse warnlng alarm.\,4onitor and alarm system, mu t funct on electronicaudible and visual warning include

.LCD rnonitor display: Speedometer / Clock /Hour-meter / Fue consumption / Odometer /Replacement interva s ,/ Transmission Auto /Clutch cutotf / Ride control / Gear shift

.Gauges: Engine coolant temperature /Transmission oil temperature / Fuel level

.Warn ng lights: Eng ne / Transmiss on /D scharge warn ng

.lndicator lights: Turn signals / High beam /Working lghts / Seryice / Parking brake /Stop / Brake oil low pressure / Brake oil iow leve /Seat belt / Glow signal / I\,4arntenance /Forward/Reverse sw tch / Water separator,/Over heat / Enqlne oil low pressure / Air filterrestr ction ,/ Transmission otl filter restr ction /Hydraulic o I temperature / Transmission o I

temperature.24 volt AM/FM stereo radio with clock

OPERATOR'S STATION

Cab.ROPS. / FOPS* / Multi plane isolation mountedfor noise / V bration reduct on / Front and rearwindshield washers / Safety glass

.Adlustab e armrest

.Bi-Level auto air conditioner and oressurize cab

.Front / Rear defroster

.Hot and cool box

.Sun visor

.Seat(Gramme0, fabric, high back, mechanicasuspension, adjustable for weight-he ght, fore aft

.lnsta lation kit for radto, fused 24-volt radio electricalead, speaker (2), and antenna

.Theft deterrent PIN control systerf

.Theft deterrent immobiltze key system

OPERATOR'S STATION

.Seat(Grammer), fabrc, high back, air suspension, sealheating, adjustable for we ght-hetght, fore-aft posllon,backrest tilt, and armrest angle, seat cushion engthand angle, headrest height and ang e adlustment,umber suppoft

.Seat(Kab), fabric, high back, mechanical suspenslon,adjustable for we ght height, fore-aftposition, backrest tilt, and armrest angle

.Headrest for Grammer seat

.Headrest for Kab seat

.Retractab e seat belt, 76 mm

.Lever steering

LOADER LINKAGE

.H gh- ift arm

BUCKETS AND ATTACHMENTS

.General purpose bucket with bot on teeth : 3,9 mg,

4.1 m3 (lSO heaped).General purpose bucket with bolt on cutting edge :

4.2 m3 (lSO heaped).Rock bucket wiih bolt on teeth : 3.4 m'r (lSO heaped).Quick coupler and hydraulic control system for quickcoupler ocking pins, inc udes al controls rn the cab,lines, and valves

position, backrest tllt, and armrest ang e, seat cushionlength and angle, lumber suppoar

.Seatback pocket

.Betractable seat belt, 50 mm

.Large tray and drink holder

.Rubber floor mat

.Adlustable steering co umn

.Steerng wheel, textured with spinner knob

.Rear vlew mirrors, outslde (2) and insde (2)

.Handrai s and steps, ergonomical y located and s ipreslstant

.Coat hook

LOADER LINKAGE

oZ-l:ar loader ltnkage provdes (High bucket breakout)

BUCKETS AND ATTACHMENTS

Full line of Hitachi pin on buckets with seection of bolton cuttrng edges, and teeth segmented bolt on edges.Genera purpose bucket wth bolt on cutting edges :

4.0 mr (lSO heaped)

TIRES

.Bias ply :

26.5 25 16 PR (Ls).Multi piece rims

OTHERS

.Fenders. front and rear

.Afticulaton lockng baroAnti vandal protectlon, includes lockable engineenc osure, and fuel fill

.Counterweight, bu lt-in

.Drawbar, with rockrng p noLift and tie-down hooks.Open type rear qrill

optional equipment may vary by country so please consult your Hitachi dealer for details.

.Ful line of Hitach buckets for quick coupler wtthselection of bolt-on cutting edges, and bot-on teeth

.Fu I /ine of construction utility forks, and attachmentsoFork : Pin on type.Log grapple : Pln on type.Fork grapple : Pn on type

TIRES

.Blas ply :

26.5-2s-20PR (13).Badial py :

26.sF2s (r3)26.5R25 (14)

26.5R25 (15)

OTHERS

.Bucket cylinder rod guard

.Auto lubricatlon system

.Heavy counterweight

.Additional counterwelght (rear mount type)

.Boitom guards, front frame and transm ssion

.Full rear fender and mud guard

.Rear license piate bracket

.Biodegradabie hydraulic oil

.Fire ext ngursher (Dealer instalied)

.Lmergency steer ng system

' . RaPS (Roll Over Protective Structure) Canfarms ta BA 3471 :1 gg4

" : FAPS (Failing Abjects Protective Structure) Canfarms ta EA 3449. 1 gg2 Levet all

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DIMENSIONS & SPECIFICATIONS

45"

Bucket type

Bucket capacjty

A

A'

B

Overall length ("7

Overall heiqht

J

C

D

G

H

E

Overa/l operatincl

Wrdth over t res

Turning radius (Centerllne of outside tirei

to bucket

Wheel base

Ground clearanceTread

Bucket width

H Loade. ctea"aree cirLte. bu.(el n .a,ry pog1,6"

raisedclearance 45

Overall

L Reach,45N/

dump, full(Horizontal

N__N/at roll back at carry position

Static tipping toacl .

Breakout force

Operatinq

BUCKET SELECTION GUIDE

m3

General purpose 3.9

General purpose 4.0

General purpose 4.1

General purpose 4.2

Rock bucket 9.4

High lift arm withgeneral purpose 3.6

100% 95%x

w

Full 40 degree turn

Material Density

1 900 2 000kg/m3

%=Bucket Fiil Factor

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Page 21: ZW series zw - dthi.net 310.pdfLift arm auto leveler (Optional) Ride control system (Optional) ... Hitachi Silent (HS) fan Low noise engine Marking of recyclable parts Page 15 Specifications

zwex& WHEEL TOAIIER

These specifications are subject to change without notlce'

ilustrations and photos show the standard rnoders, and r0ay or may not incrude optionar equipment,

accessodes, and all standard equipment with some differences in color and features

BeforeUse,readandUnderstandtheoperators|\,4anual forproperoperation'