Design of a self-loading machine with a load capacity of 80 kN

      The design of a dump truck with a carrying capacity of 80 kN (kilonewton) involves the development of a specialized vehicle for transporting heavy loads. A tonnage of 80 kN represents a force of approximately 8165 kilogram-forces (kgf), which means that the dump truck must be designed to carry significant loads. Here is a general description of the important aspects to consider when designing this type of dump truck:

      Load and design requirements:

Determination of specific requirements for the maximum load that the dump truck must carry. These can be various materials such as sand, gravel, crushed stone or other bulk materials.

Designing a robust chassis, trailer and loading dock structure capable of withstanding a specified tonnage.

       Engine & Power:

The choice of a powerful and economical engine that can provide enough power to transport cargo with a given maximum power.

Consideration of a suitable transmission system that provides traction and handling on rough terrain.

        Suspension and air suspension:

Introduction of a durable and adjustable suspension to manage weight and ensure the comfort and stability of the car.

Possibility to add air suspension to adjust the height and facilitate loading and unloading.

     Loading tank and loading/unloading mechanisms:

Design of the loading area for easy and efficient loading and unloading of materials.

If necessary, the use of loading and lifting mechanisms such as belt conveyors or hydraulic lifts.

      Braking and safety systems:

Introduction of powerful and efficient braking systems for safe control and stopping of the vehicle, especially during descent.

Adding safety systems such as anti-lock braking system (ABS) and traction control to reduce the risk of accidents.

      Tonnage Management:

Implementation of cargo monitoring and management systems to ensure that the maximum tonnage is not exceeded and overload is prevented.

     Energy efficiency:

Developing a fuel-efficient vehicle to reduce operating costs and environmental impact.

     Aerodynamics and appearance:

Optimising the exterior shape to improve aerodynamics and reduce wind resistance, which helps save fuel.

      Safety of the driver and loading personnel:

Providing appropriate safety equipment for the driver, such as seat belts and airbag systems.

Implementation of safety measures for loading personnel during loading and unloading.

      Compliance with the Regulations:

Ensuring compliance with all relevant regulations and safety standards for commercial vehicles and the transport of heavy loads.

The design of an 80 kN dump truck requires a careful and detailed approach to ensure proper functionality, safety and performance.