Chenyang Group big heavy duty trucks_construction equipment excavator

The significance of gearbox transmissions extends beyond driving convenience; they play a crucial role in the vehicle's performance, efficiency, and longevity. A well-designed gearbox can enhance fuel efficiency by allowing the engine to operate within its optimal RPM range. For instance, during highway driving, a high gear setting reduces engine revs, leading to lower fuel consumption. Conversely, lower gears provide the necessary torque for acceleration and climbing steep terrains.


...

Tower cranes operate on a relatively simple principle. The main components include the base, the mast, the jib, and the operator’s cab. The base is anchored to the ground and provides stability, while the mast extends vertically, giving the crane its height. The jib, which can pivot 360 degrees, is responsible for lifting and moving loads, and it is equipped with a hoist that grabs materials using hooks or slings.


...