Structure and Working Principles of Dump Trucks

People in the construction and transportation sectors are very familiar with dump trucks, which are sometimes referred to as tipper trucks. These vehicles are constructed to carry and discharge loose materials such as sand, gravel, and debris in bulk. Those who are planning to buy or use these trucks must have a clear cognizance relative to their configuration and operational principles.

Main Components

As a rule, the configuration of a dump truck includes a chassis, a cab and a dump truck body. The chassis is a truck’s frame which provides support for truck’s engine, transmission and other mechanical systems. A cab is where the driver and his controls are located, while a dump body is the part that contains the payload.

Dump Body Mechanism

As the name of the vehicle suggests, the dump body is the most crucial part; it is an assemblage of the central core component. It has horizontal end hinges in the rear and is capable of being tilted on the front end to a desired angle by means of hydraulic rams. When the body is tilted the material inside gets ejected out of the truck via the rear gate and is thus offloaded.

Hydraulic System

The dumping body of dump trucks is elevated and lowered through the use of hydraulic systems, and these systems are an important part of the working of dump trucks. The system works via a hydraulic pump which the driver controls and draws fluid from the reservoir to pump through the cylinders that lift up the body.

Types of Dump Trucks

There are a number of different forms of dump trucks, and each is designed for different uses and requirements. Articulated dump trucks are quite popular due to wide applicability in off road, while rigid ones are considerably bigger and are more suitable for use in construction sites. For larger dumps which need to be pulled over distances, semi trailer trucks are the most efficient type.

Conclusion

Everyone of us will be pleased to know that, firstly, dump trucks are quite practical and powerful machines and secondly, such vehicles are used in many industries. Their structural components and hydraulic systems are well designed and able to pick and carry a huge amount of materials very easily. And finally, there are many requirements of dump trucks in different areas such as construction, agriculture and mining, and understanding how the truck is structured and works will help you choose the appropriate vehicle.