3600 tons single action hydraulic cylinder used for forging press machine
1. Cylinder body choose C35 forging material
2. Cylinder ram choose C45 forging material , quenching and tempering with hardness
3. In order to increase its wear-resistant property , its surface is welded with stainless
steel overlaying , its surface hardness could reach HRC45-55
4. Cylinder choose large bronze bush .
5. Choose V shape seal kit from Merkel brand in China
6. Packing with steel welding seat .