Hydraulic clamp

When replacing a conventional punch, the thread tooth is deformed due to long-term high temperature impact, and the tooth is rusted due to cooling water circulation. It is quite time-consuming and laborious to replace a punch, which is conservatively estimated on average
It takes 25 minutes to calculate, which is time-consuming and labor-intensive, affecting production efficiency. After the new punch is worn, only the wearing parts (copper ring and steel ring) need to be replaced. The special wrench is used for disassembly and assembly. The weight is only 2.5KG. The replacement of spare parts only takes about 5 minutes, effectively reducing the replacement time and labor intensity of workers, and improving work efficiency.