Key wedge driver install Forging hammer die

The purpose and significance of key driver Now in general forging factories, they use drop hammer to drive wedge, this operation has a lot of disadvantages.Generally on one hand, an enterprise has only one hammer to use, no matter how big the wedge is, the striking force and direction can not be controlled, sometimes the force is too big to pull out it, and the wedge is also easy to damage. On the other hand, many people operate it at the same time, which is unsafe, and