Helping The others Realize The Advantages Of Automatic pole upper mold turning device
In the course of installation, the hoister 16 drives the top die plate three to overturn for being clear of the bottom die plate 2 so as to open up the die, the die is practical and quick, manual die opening isn't desired, manpower and material resources are saved, and the cost is reduced. If the die is closed, the rope is within a free point out,