The fixed crane in port machinery has strict requirements in all aspects. especially for the motor of equipment driving device. In order to achieve the expected operation goal. the motor configured in the fixed crane should also meet the corresponding requirements.

First of all. the overload capacity. In the actual lifting process. because of the characteristics of the operation. the motor will frequently start. power on. power off. etc.. and the complexity of the motor under this different state is also different. In order to ensure that the motor can ensure that the crane can complete all operations. it must have enough bearing capacity.

If you know the operation state of the motor in port machinery. you should know that most of the motor is in the state of load pneumatic. so its starting torque should also meet the requirements. so as to avoid bad phenomena. In the lifting operation. each action shall not be wrong. otherwise it is easy to cause safety accidents. so the running speed of the motor is also a key to ensure the stable operation of the fixed crane.

When the port machinery is working in it. it needs to overcome the inertia of the object in order to complete each action accurately. which needs to reduce the friction produced by the port machinery. First. you can change the friction object. which reduces the friction you need. At the same time. it can be realized by applying lubricating oil.

If it can reduce the size of the friction surface of port machinery. it is also helpful to improve the friction. mainly because the resistance is also reduced. It has been proved by experiments that the friction coefficient produced by rolling mode is obviously smaller than that produced by sliding mode. so if the port machinery transports heavy objects by rolling mode. the friction will be much smaller. After the friction is reduced. the service life of the parts is naturally guaranteed.