1. Engine
The engine is the beating heart of any machine and it is also of great importance in road construction machinery. The engine is responsible for supplying the power necessary for the car to move and do the work.
2. Power transfer system
The power transmission system transmits the power generated by the engine to the wheels or other moving parts of the car. This system includes components such as gearbox, differential, shaft and bridges.
1. Hydraulic system
The hydraulic system is used in many road construction machines to apply force to various components such as arms, buckets and blades. This system includes components such as hydraulic pump, hydraulic valves and hydraulic jacks.
1. Command system
The steering system allows the driver or car operator to control the direction of the car. This system includes components such as steering wheel, steering wheel, steering shaft and wheels.
1. Brake system
The braking system is used to stop or slow down the car. This system includes components such as brake pedal, brake disc, brake caliper and brake pads.
1. Suspension
The suspension system is responsible for absorbing the unevenness of the ground and the vibrations caused by the movement of the car. This system includes components such as spring, shock absorber and balance shaft.
1. Cooling system
The cooling system is responsible for cooling the engine and other heat producing components in the car. This system includes components such as radiator, fan, water pump and thermostat.
