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  • wrecker towing truck

    HOWO 50 ton heavy duty wrecker towing truck

    This wrecker has the functions of lifting, pulling, lifting, etc. It is convenient, quick, good-looking, safe and reliable. This truck wrecker is widely used in highways, public security traffic police, airports, terminals, auto repair industry and highway companies, etc.

  • heavy duty separated tow truck

    HOWO 40 ton boom and underlift separated tow truck

    Wrecker truck equipped with lifting winch device and wheel bracket which can lift, towing, back load and transport.Widely used in road, police traffic, airports, docks, auto repair company, industry and highway departments, timely, fast clean-up accident, failure, illegal and other vehicles.

  • heavy duty ratotor towing truck

    Howo 30 ton heavy duty ratotor towing truck

    Road wrecker is used for safety salvage of vehicles subject to city road, suburb way, highway, airport and bridge road. It is suitable for medium and small-sized cargos, cars and other special vehicles, which are allowed within the technical parameters of this kind

  • heavy duty integrated tow truck

    25 ton howo heavy duty integrated line of wrecker ​recovery truck

    The tow wrecker is called the road wrecker, also known as road rescue vehicle. It has many functions such as lifting, pulling and lifting traction. 

  • stage boom breakdown truck

    25 ton howo heavy duty with stage boom breakdown truck

    The INT series is out integrated line of tow trucks commonly called wreckers. We have a wide range of products with 6 different models ranging for the small 3 ton to the massive 60 ton with a 3 stage boom. 

Precautions for Daily Maintenance of Dump Trucks

2021-04-30

Dump trucks have always played an important role in engineering construction and ore mining and transportation, and they are generally heavy-duty, poor in operating conditions, and extremely lossy. Therefore, the general life cycle of dump trucks is about 3 years, and the replacement cost It is very high. In order to make your car use longer, it is maintained in daily life.

 HOWO dump truck

1. The unequal tire pressure of dump trucks is an important cause of deviation.

The position of the dump truck tires should be changed every 20,000 kilometers, because the wear of the driving wheel will always be greater than that of other wheels, and different friction will directly cause deviation.

 HOWO Tipper Truck

2. Under normal circumstances, the probability of deviation of the new dump truck due to the suspension system failure is very low, because the dump trucks before leaving the factory have been strictly tested and adjusted by the manufacturer.

However, it does not rule out that the original design has problems, such as the movement of the suspension guide rod and the steering tie rod will affect the dump truck's deviation. The former is caused by errors in manufacturing and adjustment, the latter is caused by the original design, and the latter often causes deviation to the right.

 HOWO dumper

3. The quality of the steering system will also affect the straight-line driving of the dump truck.

Can maintain a normal trajectory of movement. If the steering knuckle arm or steering knuckle is bent and deformed, it will generally cause the dump truck to deflect in one direction.

The most serious is that the ball head of the horizontal and straight tie rod is severely worn and loosened, which will cause steering failure, and the dump truck will completely lose control at that time.

Truck tipper

4. Then there are some alternative things that make you mistakenly think that the dump truck is running off the track.

At a high-speed dump truck, the lateral wind will cause the dump truck to deviate; driving on one side of the road will cause it to deviate; the low tire pressure of the dump truck on one side will cause it to deviate and so on.

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