Effect of hydraulic cylinder on gravity machinery

Mechanized modernization can't do many things without the help of machinery. Many things can't be done with our manpower. We must replace them with mechanical efficiency. It is also because of the existence of machinery that makes our life more convenient: for example, if a car breaks down on the road, it cannot be started by any means, and the road will be blocked for a long time. At this time, the machinery can play a very good role: to solve the jam on the road, the car that broke down must be pulled away temporarily. How can a car be pulled away with almost 1 ton of manpower? This is the crane in the machinery, which can easily pull the car away. The crane has hydraulic oil cylinder, which can bear extremely strong weight. The hydraulic oil cylinder is the central core of this kind of machinery.
Of course, different types of hydraulic cylinders should be used for different machines. In fact, hydraulic cylinders are mainly divided into three types: piston cylinder, piston cylinder and swing cylinder. Different types have different functions. The piston cylinder and plunger cylinder are mainly used for linear reciprocating work, which is actually the lifting and lowering function of a crane. Among them, piston cylinder and plunger cylinder are widely used in cranes, so this kind of hydraulic cylinder must be stronger than swing cylinder in bearing gravity. In addition, the swing cylinder is mainly used for swing motion, output torque and angular speed. This function is used by the crane to control the rotation and swing of the boom.