... Hydraulic punch press with high accuracy and efficiency. 2.The world most advanced technologies integrated. 1. ModelLTP 5452. Punch force400 KN3. Press ... (LxWxH) 4985×2800×2150 mm1.Powerful Voith Turbo H+L Hydraulic system, Full featured, High-speed, low noise, energy saving ... . Welded O-type rigid frame, finite element analysis and design, overall heat treatment for stress relief to meet high-dynamic ...