Howo dump truck basic configuration, 371 horsepower, Euro II engine, sleeper air conditioner, HW15710 gearbox, ZF8098 imported steering gear, AC16 axle, HF9 ton front axle, 1200 tires, cargo box size: 8200*2300*1000, mining type Structural design and production.
Jinan Sinotruk Howo Dump Truck Price and Technical Parameters Jinan Sinotruk Howo Dump Truck Price and Technical Parameters Chassis When choosing a chassis, it is generally considered based on economic benefits
For example: the price of the chassis, loading quality, overload capacity, fuel consumption per 100 kilometers, fuel consumption per 100 kilometers, etc. In addition, the user should also consider the following parameters of the chassis:
1) The height of the upper plane of the chassis frame from the ground. Generally, the height of the upper plane of the 6x4 chassis frame from the ground is 1050~1200. The larger the value, the higher the center of gravity of the vehicle, and the easier it is to cause the vehicle to roll over. The factors affecting this value are mainly tire diameter, suspension arrangement and main frame section height;
2) Chassis rear suspension. If this value is too large, it will affect the lifting stability of the dump truck and cause a lift and rollover accident. This value is generally between 500-1100 (except for rollover dump trucks);
3) The matching of the whole vehicle is reasonable and the use is reliable. At present, the dump truck modification manufacturers are mixed. When choosing a dump truck, it is equally important to choose a manufacturer than to choose a product. In addition to looking at the product, it is also necessary to understand the manufacturer's equipment capabilities, the design of the dump truck body, whether the process equipment is mature, the after-sales service commitment, whether the accessories are available, etc. The general-purpose dump truck in the carriage is recommended to choose a tripod-enlarged lifting mechanism. The structure has a history of 40 years in my country, and the technology is relatively mature. It is suitable for reasonable layout of dump trucks with a length of 4 to 6 meters. The force of each component will not exceed the bearing capacity of the component, and the system oil pressure is small to ensure that each seal is sealed. The service life of the parts; choose high-quality hydraulic cylinders.
Hydraulic cylinders are the power components for the lift of dump trucks. Try to choose products with guaranteed quality; dump trucks with a length of more than 6 meters generally use multi-stage cylinder front-top lift structures. Double-cylinder lift structures are generally used for wheelbases of 3 A dump truck with a height of ~4 meters must be used to transport large items. When the length of the truck is greater than 5.4 meters, special attention should be paid to the height of the center of gravity and the lifting stability of the truck. Generally, the height of the carriage of the special coal transportation vehicle is 1.6~1.9 meters. The length of this type of vehicle is considered as light cargo (specific gravity less than 1.2). When it is used to transport earth and stone, there may be a problem of poor lifting stability. It can cause lifting and overturning. Do not use the bucket carriage to transport viscous goods such as silt and clay. The structure of the bucket carriage makes it more difficult to unload the viscous goods and transport iron ore powder. It is good to choose a transport vehicle for iron ore powder; when it is used for paving asphalt transportation, the lifting mechanism requires a slow-lowering device. It is composed of automobile chassis, hydraulic lifting mechanism, cargo compartment and power take-off device. Because the loading carriage can automatically tip over a certain angle for unloading, it greatly saves unloading time and labor, shortens the transportation cycle, improves production efficiency, and reduces transportation costs. It is a commonly used special-purpose vehicle for transportation.
