How Is the HOWO T7H as a Much Truck?

As the main force in the construction vehicle market, SINOTRUK is also very active in the dump truck market. The high-end products on the 7-8 meter dump chassis are mainly HOWO T7H. So how is this truck?
 
▎Appearance part

As one of the high-end products of Sinotruk, HOWO T7H will keep a certain distance from other ordinary version of HOWO on engineering vehicles, creating a more comfortable truck experience for users.
 
The HOWO T7H dump truck uses the HOWO wide-body flat-roof engineering version cab. This cab adopts a raised floor design. In addition, the tough lines of the truck make the muscle sense very obvious, and the visual sense of blue and black contrasting colors. The view also seems to be particularly fantastic.
 


The dump truck uses a one-piece rearview mirror, but it can be replaced independently in the event of damage. Sinotruk has added electric heating and electric adjustment functions to the rearview mirror. The electric adjustment of the rearview mirror can have a very good effect on the driver's driving convenience and driving safety. However, according to different regional needs, the usage of electric heating is low in some regions.
 
The gills symmetrically distributed on both sides of the front wall can be matched with the side cab waistline, which can prevent muddy water from splashing to the area near the door handle in rainy days.
 
The headlights are combined headlights, and the damaged lights can be replaced independently by removing the lampshade, which can save some truck costs.
 


And the lights can be installed with a protective net to protect the lampshade to avoid unnecessary damage to the lights during driving.
 
The high bumper of the HOWO T7H dump truck is made of steel, but this bumper is notoriously difficult to disassemble due to its shape and structure.
 
There are pedals on the lower side of the bumper, and the anti-skid treatment is good, which is more convenient when cleaning the truck glass. The tow hitch is clearly positioned above where the license plate is placed.
 
The front cover is supported by double uprights. The front wall cables of the HOWO T7H are very neatly distributed, and the middle position is very neat, and the cables at both ends are also wrapped accordingly.
 


The cab adopts four-point spring shock absorption, which is also the standard configuration of today's dump trucks.
 
The truck adopts a flat-roof cab, and a high-roof cab can also be optional, but according to different vehicle conditions, most urban muck trucks do not use a high-roof cab, and purchasing a high-roof is undoubtedly an additional vehicle. cost.
 
The pedals are of a three-step type, one of which is hidden in the door, and the material is made of today's mainstream aluminum alloy. The bottommost pedal can be moved, greatly reducing the damage rate compared to the lowest fixed pedal.
 
There is an independent storage space on the side of the cab, where some large on-board tools can be placed without occupying the space of the cab. The opening position is located on the lower left side of the seat, and it is opened through the pull tab.
 
▎Cab part
 
The main driver's seat adopts airbag shock absorption, which is well wrapped and has various adjustment methods. There is also a height-adjustable movable armrest on the right hand side to create a comfortable driving environment for the driver.
 
The truck is equipped with a central control lock, which automatically locks when driving.
 
The space inside the cab is relatively spacious, so you can take many items with you. The instrument panel adopts a ring-shaped design, and the control buttons are within easy reach.
 
The steering wheel is just an ordinary four-spoke steering wheel without multi-function, but it is full of Volvo style. Compared with the previous generation of HOWO A7, the instrument panel has not changed much, and there is complete information on it, and the LED display in the middle will also display some driving information.
 

 
The gearbox adopts Sinotruk HW25712XS gearbox, which has 12 forward gears and two reverse gears. The final gear is direct gear. The main and auxiliary gearboxes of the gearbox adopt full helical gears and double intermediate shaft structure. The maximum input torque of the gearbox is 2500N .m.
 
 
The sleeper is wide, and the cushion is moderately soft and hard, which is the mainstream style of most high-end dump products, which is largely comfortable for drivers on night shifts.
 
▎Chassis part
 
The engine of the vehicle adopts the flagship power of Sinotruk, MC model, MC11 44-50 engine, the maximum output is 440 horsepower, the output power is 324Kw, the maximum output torque is 2100N.m. In terms of vehicle battery life, it is equipped with a 400L aluminum alloy fuel tank. 
 


The rear axle is an AC16 wheel reduction axle with a reduction ratio of 5.45. The rear suspension is multi-leaf spring with dual riding cards. The number of steel plates for the whole vehicle is 11/11/12. The thrust rod structure of the rear axle is V-shaped, and this thrust rod is somewhat controversial on the muck truck. There is a drill beam at the rear of the truck.
 
The truck adopts two-stage air filter, which can achieve better protection effect and prolong engine life according to the working conditions of the dump truck. The lower part is an oil bath type, and the paper filter type is at the rear of the engine, which is a bit troublesome to replace for a muck truck.

The truck body loading factory is Qingte, which is a common axle manufacturer. The size of the carriage is 7600x2350x1500, and the hydraulic system uses Hyva's telescopic cylinder, which is reliable.
 


When purchasing a high-end dump truck, you should also consider the power chain and pay attention to the auxiliary configuration and workmanship of the truck. After all, the truck that suits you is the real good truck.
 
More HOWO used dump truck is at https://trucksglobal.com/