Sinotruck HOWO 6X4 tractor head

Engine

Make and model………STEYR WD615.87

Type……….Diesel 4-stroke direct injection engine,6-cylinder in-line with water cooling, turbo-charging & intercooling

Displacement ……………………9.726 liters

Maximum output….290HP@2200rpm(247KW@2200rpm)

Max . torque……1350NM@1400-1600rpm

Bore………………………………...126mm

Stroke………………………………130mm

Mean piston speed………………….9.5m/s

Compression ratio…………………….16:1

Specific fuel consumption……….197g/kwh

Engine oil filling quantity………….19liters

Cooling system filing quantity (long-termfilling)…………………..40liters

Thermostat with 71℃ opening begin rigid fan cluth model…………………...GF-￠420

Type……single-plate dry clutch,mechanically operating with air assisted.

Plate diameter……………………..￠420mm

Gear box

Model……………………...Fuller RT-11509C

No.of speeds……………..9 forward,1 reverse

Forward ratio……12.42;8.26;6.08;4.53;3.36; 2.47;1.81;1.35:1

Reverse ratio………………………….12.99

Front axle

Type………………………………..Elliot axle

Max.load……………………………...6500kg

Tandem axle

Type………………Pressed axle housing, single reduction with planetary wheel redactor

Ratio…………………………………...4.8

Max.load……………………….2X13000kg

Front suspension……..9 semi-elliptic leaf springs with shock absorbers

Rear suspension………12 semi-elliptic leaf springs with swing springs

Frame

Type……….parallel ladder with U-profiles and riveted cross members

Steering

Model………………………………ZF8098

Ratio……………………………………26.2

Fuel tank capacity……….200 liters, lockable

Wheels and tires

Rim…………………………………….8.5-24

Tire………………………………..12.00-20

No.of tires………………………………..10

Spare wheel carrier….with one spare wheel

Brakes

Service brake..Dual circuit pneumatic brake

Parking brake…..Spring energy,compressed air operating on rear wheels

Auxiliary brake………engine exhaust brake

Cabin

All-steel forward control, 70°hydraulically tiltable to the front, 3-arm windscreen wiper system with 3 speeds, laminate windscreen, with casted-in radio aerial , hydraulically damped adjustable driver’s seat & rigid adjustable co-driver’s seat, heating & ventilation system, adjustable roof flap,with stereo radio/cassette recorder.

Optional equipment…….safety belt,air conditioner

Capability………………………...3 persons

Electric equipment

Operating voltage….24V,negative grounded

Starter…………………………….24V,5.4kw

Alternator…………………………28V,756w

Batteries……………………..2X12v,135Ah

Cigar-lighter, horn headlamp, fog light,reverse light.

Instrument panel

Active check control with indicators,with this instrument the daily manual checks on the vehicle and combined indicators of compressed air pressure, coolant

Front wheel alignment

Camber…………………………………1°

Caster…………………………………..3°

King pin inclination……………………1°

Toe-in (measured at the wheel diameter ￠648mm with cross-ply tyre)……….3-4.5mm

Overall dimension (length X width X height) ………6800x2496x3668mm

Wheelbase……………………3200+1400mm

Track

Front…………………………2022,2041mm

Rear……………………………….1830mm

Approach angle…………………………16°

Departure angle………………………70°

Front overhang……………………1500mm

Rear overhang……………………..700mm

Mass parameter

Rated traction weight………………35100kg

Maximum loading capacity at fifth wheel ……………………………….15660kg

Dead weight………………………….9210kg

Gross vehicle weight………………..25000kg

Gross combination weight………..60000kg

Performance

Driving type……………………………..6X4

Maximum driving speed(km/h)….102km/h