For highway and mining use! HOWO TH7 dump truck!

Date:2024-05-16 Author:Sissi Source:www.chinaspv.com

Dump trucks are China National Heavy Duty Truck's traditional superior products, and the HOWO series are even more well-known.
HOWO TH7 dump truck is specially built for the road transportation and mining engineering markets. The vehicle has the characteristics of strong power, super load-bearing capacity, efficient attendance, safety and reliability, and comfortable driving and riding. Especially in terms of power and load-bearing capacity, HOWO TH7 is equipped with High-power and large-displacement engine, low-speed and high-torque, fast speed-up, capable of continuously outputting super power, using a high-strength multi-layer frame, super-quality, worry-free load-bearing, and able to meet the requirements of various working conditions.

Dump trucks inevitably go in and out of muddy roads. In order to observe the loading situation, drivers often have their feet covered in mud when they get off the car. China National Heavy Duty Truck has added observation steps and handrails to the cab to allow the driver to easily enter the rear and avoid mud troubles. In order to ensure passability under harsh working conditions, the third-level steps are usually movable steps that rock back and forth, making it less safe to get on the bus. The HOWO TH7 dump truck has a unique locking structure that can only move backwards, making it safer to get on and off the truck.

HOWO heavy-duty trucks are a good way to make money! Let’s take a look at the three major items that users are most concerned about.
HOWO TH7 dump truck is equipped with MC series 11-liter and 13-liter engines, with power covering 400-540Ps. The product has the characteristics of high reliability, large torque, and good power response. National VI models have been fully upgraded to the high-efficiency SCR technology route. Compared with the EGR route models, the engine reliability is higher, the fuel consumption is lower, and the adaptability to complex working conditions such as dumping is stronger. At the same time, the HOWO TH7 dump truck can also provide Weichai WP12 and WP13 engines for different users to choose from.

The HOWO TH7 dump truck is equipped with the HW25712 series gearbox independently developed by China National Heavy Duty Truck, with an input torque of 2500Nm. It adopts the design structure of double countershaft helical gears in the main box and planetary gear in the auxiliary box. It has excellent NVH performance, low noise and good ride comfort. The transmission efficiency can reach up to 99.7%, with high fuel economy. At the same time, it uses dual oil pumps combined with active lubrication and splash lubricating oil, which has reliable performance and can meet the requirements of high attendance rate. The gear selection system has been newly optimized, which not only meets the requirements of reliability, but also greatly improves the comfort of gear shifting. In addition, it is also equipped with a newly developed lubricating oil purification system, which significantly increases maintenance mileage, saving users every money. In order to meet the requirements of driving safety, all HW25712 series gearboxes matched with HOWO TH7 dump truck can integrate hydraulic retarder, and cooperate with engine exhaust braking. It can cruise at heavy loads and long downhill at a fixed speed without manual braking, which meets the safety requirements. It improves comfort while reducing brake pad wear.

The HOWO TH7 dump truck is matched with the SINOTRUCK MCP16ZG/MCP23ZG series drive axle, which is a two-stage drive axle with a central first-level reduction and wheel-side planetary reduction. Cast axle housing, with inter-axle and inter-wheel differentials and differential locks, drum brakes, double-diaphragm brake chambers, self-adjusting arms, ABS, wear alarm.

The overall appearance of the HOWO TH7 cab is simple and elegant, with clear edges, supplemented by full of SINOTRUK family elements, and has a more "tough guy" temperament for engineering vehicles. Of course, equally powerful is its cab body, which adopts a beam frame structure, which greatly improves vehicle performance while reducing weight, and can meet Europe's stringent pendulum, frontal impact, side impact, and top pressure tests, fully reflect the humanistic care design concept adhered to by SINOTRUK.