Tractor Head Truck 336HP HOWO A7

Engine
Make and model...STEYR WD615.69
Type....Diesel 4-stroke direct injection engine,6-cylinder in-line with water cooling, turbo-charging & intercooling
Displacement ............9.726 liters
Maximum output.336HP@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 71ºC opening begin rigid fan cluth model............GF-¢420
Type...single-plate dry clutch,mechanically operating with air assisted.
Plate diameter..............¢420mm
Gear box
Model...............HW15710
No.of speeds........10forward,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....400 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