• HOWO -A7

HOWO-A7 series heavy duty trucks have the mighty and beautiful modeling, five kinds of top level cabs, fully new power system, providing safety in an all-round way and high reliability, displays its supreme position as the leader in contemporary China heavy truck.


The mighty and beautiful modeling


    The cabin is a re-design by a famous designer from Italy in accordance with the international trend of heavy duty trucks with classical European style, the mighty modeling, ready for moving. The windscreen is graceful and decent, giving you a broader sight view. The side streamline presents the elegant dynamics. The air intake duct and spoiler bring out the best in each other. Low wind resistance coefficient largely reduces the fuel consumption of the trucks. The combined headlamp with brand new design integrates high beam, low beam, position lamp, auxiliary high beam and fog lamp and gives the simple and lively visual effect.



Top level cabin


    Wide interior space, more than one storage places with large capacity. Interior decoration with light color makes the internal environment of driver’s cab warmer and more comfortable. The integrally surrounding instrument table has the reasonable arrangement of all operation keys within the driver’s reach. The combined rearview mirror, main rearview mirror and wide-angle rearview mirror all enjoy the electric adjustment and electric heating functions. The locks for electric door and window, electric rear view mirror and heating are all in one. Electrically controlled automatic air conditioner integrates warm air system and air conditioner. Pedal locking steering wheel may be adjusted with various heights and angles according to the control habit and body figure of the driver. Brand new multifunctional steering wheel is equipped with electronic control keys to control audio system and GSM telephone. The sleeper is extended, which can be divided into two seats and a small dinning table to create a home-like life. The prime coat and finish coat are applied in the newly-built paint shop independently developed by Sinotruk. Advanced equipment and high-quality paint enable the service life, glossiness, brightness, corrosion resistance and adhesion to reach or even exceed the international level.



Fully new power system


    Adopting the most advanced domestic matching approach of engine and driving system:  

    --High torque, low rated speed engine, meets the Euro III and Euro IV emission standard and has the technical potential of that of the Euro V.

    --430 high-torque and pull-type diaphragm spring clutch.

    --SMARTSHIFT-AMT(Intelligent Shift and Automatic Mechanical Transmission).

    --Mature and reliable small ratio driving axle.

    --Tubeless tire (315/80R22.5).



Providing safety in an all-round way


    --The strength of body ranks the top among the domestic competitors. The body has passed through the strict testing according to EU directives. In the internal part of the bumper, a special device is installed to prevent the car in accident from going into the truck and reduce human injury.

    --Disc brake on front axle and drum brake on rear axle are wholly used to effectively shorten the brake distance. It fully features the latest version of WABCO’s ABS, and applies additional ASR, EBL and TPM, which maximizes the safety of the truck in driving.

    --Engine exhausting valve braking(EVB) technology is standard.

    --Application of breaking and energy-absorbing steering wheel column. 

    --The upper sleeper in the cab is equipped with a safety protecting net.



High reliability


    Global collaboration improves its quality: Sinotruk works closely with the top suppliers around the world to conduct R&D according to the international standard on vehicle key assembly. The latest computer modeling technologies, together with the trial test on reliability for the sample vehicles for nearly 1million kms are applied to enhance the quality of dozens of key components. As a result, it has embarked on a new road of international technical cooperation by integrating with the actual situation in China.

    The products of international cooperation: M+H air-in filter; SABO shock absorber; Behr radiator intercooler & air-conditioner system; VDO intellectual control system; VDO audio system; WABCO brake system; VOSS pneumatic fittings; Westfalla ripple tube; ZF steering system, and others.



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