Howo heavy-duty truck 6x4

          Model ：ZZ1257M4641V

         Engine
         make:SINOTRUK
         Diesel:4-stoke direct injection diesel engine
         Engine model:WD615.87,EURO II emission standard
         6-cylinder in-line with water cooling,turbo-charging and intercooling
         Maximum output:290 hp (213kw) at 2200rpm
         Maximum torque:1160 Nm at 1100-1600 rpm
         Displacement:9.726L
         Bore:126 mm
         Storke:130 mm
         Compression ratio:17:1
         Specific fuel consumption:195g/kwh
         Engine oilfilling quantity:23L
         Cooling system filling quantity(long-term filling):40L
         Thermostat with 80℃ opening begin
         Twin cylinder air compressor
         Rigid fan
         Option:Thermostat with 71℃ opening begin
         Visco fan
         Clod start with electro-heater

         Clutch
         Single-plate dry coil-spring clutch,diameter 420 mm,hydraulically operating with air assistance

         Transmission
         Model FULLER 9,synchromesh,9 forward&1 reverse

         Ratio:13.04 8.48 6.04 4.39 3.43 2.47 1.76 1.28 1.00 11.77®

         Option:9JS119
         Propeller Shaft
         Double universal joint propeller shaft with gear-shaped coupling flange

         Front Axle
         Steering with double T-cross section beam

         Rear Axle
         Pressed axle housing, single reduction with differential locks between axles and wheels
         Ratio:4.42
         Option:4.22(single reduction,4.8)

         Chassis
         Frame:U-profile parallel ladder frame with section of 300x80x8 mm and reinforced subframe,all cold riveted cross members

         Font suspension: 10 semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and stabilizer

         Rear suspension: 12 leaf semi-elliptic springs with bogie springs and stabilizer
         Aluminum fuel tank:300 l capacity with locking fuel cap, fitted to the off side of the chassis

         Steering
         ZF power steering, model ZF8098,hydraulic steering with power assistance
         Ratio:20.2-26.2

         Brakes
         Service brake:dual circuit compressed air brake
         Parking brake(emergency brake):spring enerpressed air operating on rear wheeis
         Auxiliary brake:engine exhaust vaive brake
         Option:ABS

         Wheel & Types
         Rims:8.5-20,10 hole-steel
         Tyres:12.00-20
         Option:12.00R20

         Driver’s cab
         Standard cab, all-steel forward control,55°hydraulically tiltable to the front,2-arm windscreen wiper system with speeds, laminated windscreen with casted-in radio aerial, hydraulically damped adjustable driver’s seat and rigid adjustable co-driver ‘s seat, with heating and ventilating system,exterior sun visor,adjustable roof flap,stereoradio/cassette recorder,safety belts,adjustable steering wheel,air horn,air conditioner and double bunks,with 4-pointsupport fully floating suspension and shock absorbers

         Electrics
         Operating voltage:24 V,negative grounded
         Starter:24 V, 7.5kw according to ISO 8856 at temperature of 20℃
         Alternator:3-phrase,28 V,1500 W
         Batteries:2 x 12V,135Ah
         Cigar-lighter,horn,headlamps,fog lights,brake ligts,indicators and reverse light
         Option:180Ah Batteries

         Instrument Panel
         Active check central controller with indicators,with this integral instrument the daily manual checks on the vehicle and combined indicators of compressed air pressure,coolant temperature,engine oil pressure and battery charging

         Dimensions in mm
         Wheel base                        4575+1400
         Front wheel track                   2022/2041
         Rear wheel track                    1830
         Front overhang                     1500
         Rear overhang                      2900
         Approach angle(°)                  16
         Departure angle(°)                  12
         Overall length                       10350
         Overall width                       2496
         Overall height with roof air spoiler      3633
         Height of fifth wheel above road        7650 x 2326 x 800

         Weight in kg
         Permissible loading capacity at fifth wheel       13390
         Gross vehicle weight                        11480
         Gross combination weight                    25000
         Front axle loading capacity                   7000
         Rear axle loading capacity                    2 x 9000

         Performance
         Maximum driving speed(km/h)         102
         Maximum gradeability(%)             32
         Maximum ground clearance(mm)       314
         Maximum turning circle(m)            20
         Fuel consumption(1/100km)            28