Machine description
One of the problems faced by turners and car engine repairers over the years has been in the correct placement of the gezhen pin to connect the connecting rod to the piston, which can be caused by not observing the accuracy of the heating of the connecting rod or not being placed properly in the place, and this is the same. . . It has caused damage to the connecting rod and piston, and it has been a loss of money for lathers and repairmen, as well as a waste of time. In order to solve these problems arising from the machine, we choose to perform an operation and make the connections and pistons with high precision and accuracy. . . It performs reliably and at a high speed, and as a result, solves possible problems, and also brings high work efficiency, saving time and money.