Sinotruk HOWO Tractor Truck

Model

ZZ4257M3241W

ZZ4257N3241W

ZZ4257S3241W

ZZ4257V3241W

Productcode

4257602

4257603

4257604

4257605

Engine

Model

WD615.87

WD615.69

WD615.47

D12.42

Horsepower

290

336

371

420

Maximumoutput

Kw/r/min

213/2200

247/2200

273/2200

309/2000

Maximumtorque

N.m/r/min

1160/1100-1600

1350/1300-1600

1460/1300-1600

1820/1100-1500

Type

6-cylinderinline,4-stroke,water-cooled,turbo-charged&inter-

cooled,directinjection

BorexStroke

126x130mm

126x155mm

Valve

2

4

Displacement

9.726L

11.596L

MakeSINOTRUCK(CNHTC),EuroIIemissionstandard,Thermostatwith80ºC

openingbegin,Rigidfan

Option:Thermostatwith71ºCopeningbegin;siliconeoilfan;Cold-startwith

electric-inlet-airheatingSystem(180Ahbattery)

Cab

SINOTRUKHW76Lengthencab,singlebunk,newtypeseat,adjustablesteering

wheel,EUROnewtypeheating&ventilatingsystem,GermanVDOinstruments,

safetybelts,exteriorsunvisor,stereoradio/cassetterecorder,leftdriving,

airconditioner,Option:rightdriving;color;Windguidecover

Clutch

SINOTRUKΦ430diaphragm-springclutch,hydraulicallyoperatingwithairassistance

Transmission

SINOTRUKHW15710orHW19710transmission,10forwardand2reverse

Ratio:14.2810.627.875.884.383.272.431.801.341.00

13.91(R1)3.18(R2)

FrontAxle

SINOTRUKHF7FrontAxle,new7-tonfrontaxlesofequippedwithdrumbrakes

Option:discbrake

Steering

GermanZF8098SteeringGearBox,hydraulicsteeringwithpowerassistance,

Ratio:22.2-26.2

Rear

Axles

ST16DoubleReductionDriveAxle,Pressedaxlehousing,centralsinglereduction

withplanetarywheelreductionandwithdifferentiallocksbetweenwheelsand

axles,ratio:3.93,4.42or4.8;strengtheneddesign,loadingcapacityandreliability

havebeenincreasedgreatly.

HW1697SingleReductionDriveAxle,ratio:4.22or3.73Thebasicconfiguration

ofHOWOserieson-roadvehicleisespeciallysuitablefortransportationon

expresswayandroadaboveclassII.

Brake

System

Servicebrake:dualcircuitcompressedairbrake

Parkingbrake(emergencybrake):springenergy,compressedairoperatingon

rearwheels

Auxiliarybrake:engineexhaustvalvebrake

Wheels&

Tyres

Rims:8.5-20,10hole-steel;Tyres:12.00-20diagonaltyrewith1Sparetire

Option:12.00R20radialtyre;295/80R22.5tubeless;12R22.5tubeless;

315/80R22.5tubeless

Electrics

Operatingvoltage:24V,negativegrounded

Starter:24V,7.5Kw

Alternator:3-phase,28V,1500W

Batteries:2x12V,165Ah

Cigar-lighter,horn,headlamps,foglights,brakelights,indicatorsandreverselight

Option:2x180AhBatteries

OilTank

Dtype-400LAluminumalloyfueltank

Fifthwheel

50#(2inch)Option:90#(3.5inch)

Other

Optional

VerticalMuffler;ABS;AutomaticBreakClearanceAdjustingArm;TravelingData

Recorder;UnderStarting/StoppingDevice;metalPipeline;EngineProtectiveBoard

Deliverydate

Within30daysafterreceiptadvance

Dimensions

inmm

OveralllengthxOverallwidthxOverallheight 6800x2496x2958

Wheelbase 3200+1400

Weight

inkg

Kerbweight 9180

Grossvehicleweight 25000

Frontaxleloadingcapacity 7000

Rearaxlesloadingcapacity 2x16000

Performance

Maximumdrvingspeed(km/h) 102

Fuelconsumption(1/100km) 35

Packing

NudePack.Thepackingofthecommodityshallbeinaccordancewiththeexport

standardpackingofthemanufacturer,besuitableforlongdistancetransportation

ofoceanandinland.TheSellershallbetakemeasuresagainstmoisture,shocks

andrustaccordingtothespecialneedsofthecommodity.