Howo's latest dump truck is equipped with a 460-horsepower Weichai engine

Urban dump trucks are the heroes of urban construction. Today, we will introduce the flagship version of Sinotruk Howo TX 8x4 dump truck.

When buying a car, the car fans are most concerned about the chassis configuration of the vehicle, especially dump trucks. Most of them are driven in complex environments such as construction sites. The power must be strong enough, the chassis must be "manufacturable" enough, and the working environment is full of mud. , more dust, more water, the chassis configuration must be considered in all aspects to ensure its reliability and efficiency.

This HOWO TX dump truck is equipped with Weichai's exclusive engineering engine, the model is WP12.460E62 engine, 11.6L displacement, the maximum output power is 338kW (460 horsepower), and the peak torque is 2200N at 1000-1400rpm. .m, large torque at low speed, fast acceleration, and meets the national VI emission standard.

It is worth mentioning that the B10 lifespan of this engine has exceeded 1.8 million kilometers. In addition, this car adopts an oil-filtered air intake system, which can increase the intake air volume, make the combustion more sufficient, and the power burst is stronger. It is easier to start under heavy load.

In terms of transmission system, the gearbox used by this car is Sinotruk HW25712XSL gearbox, with HW50 direct-connected power take-off, the maximum input torque of the gearbox is 2500N.m, the first gear ratio is 14.941, and the highest gear 12 gear ratio is 1. The first gear ratio is large, the gear range is small, and the shifting can be smoother to ensure the power transmission efficiency. Moreover, the gearbox has a built-in filter, which can be forced to be lubricated, which is more suitable for use in complex working conditions.

The real-shot HOWO TX dump truck uses VGD75 self-adjusting arm front axle (7 tons), and the rear axle uses MAN Technology 16-ton wheel-side reduction axle, model MCP16ZG self-adjusting arm double rear axle, the axle housing is off the ground Larger clearance, better passability. The rear axle speed ratio is 5.26, which is suitable for use in comprehensive working conditions. In addition, a 5.92 rear axle speed ratio is optional, which is more suitable for multi-slope and mountainous roads.

For dump trucks, the bearing capacity is very important. Howo TX dump trucks use a 8+5mm double-layer frame with a frame height of 300mm. The front and rear axles use standard multi-leaf springs, and the front axles are 11 pieces, the rear axle is 12 pieces.

This dump truck mainly deals with the urban construction slag market segment, and its transportation conditions may often have muddy water. Therefore, special treatment has also been done on the chassis. The main castings such as the frame have been treated with electrophoresis, and the whole vehicle is waterproof and rust-proof; a protective plate is installed in the concentrated area of electronic components, which can effectively protect the electrical components; the driving axle and other wading components Waterproof and mud-proof design.

The tire specification is 12.00R20, and the mixed pattern is used. Compared with the ordinary pattern tire, the mixed pattern tire has two good drainage capabilities, and can also maintain good driving performance and braking ability.

"Strong power, comfortable driving, compliance with laws and regulations, safety and efficiency" are probably the criteria for card lovers to choose urban muck trucks, but in terms of configuration, this Howo TX dump truck fully meets the above requirements. Moreover, the unique safety configuration and high bearing capacity make it a good choice for urban muck truck users.