hydraulic eyelet pipe punching machine

hydraulic eyelet pipe punching machine Product Description Machine Structural Feature: 1. C-Type Steelwelded frame, high rigidity and less deformation Compact,wide body frame eliminating vibration for improved ide life and machine. 2.Rigid construction guarantees exact die mating,Six-side long rectangle guides of the slide with high moving precision and high accuracy,extending the service life of the die. 3.Highly advanced, rigidly supported gears, operate in oil bath without