Modernization of a 250t hydraulic press

January 2021 – April 2021

My role:

  • Reverse engineering – complete 3D model of the existing press
  • Design of new mechanical components and pneumatic cover
  • Cooperation in creating the hydraulic diagram and selecting components
  • Preparation of manufacturing drawings with GD&T
  • Creation of BOM lists for new parts and hydraulic components
  • Application of DFA/DFM principles
  • Supervision of fabrication, assembly and commissioning

Project description

The client had an old, worn-out press. It no longer met health and safety standards, and had leaks and other defects. However, the body and main cylinder were in good condition. So we undertook a thorough modernization.

We designed a new hydraulic system, re-creating the rapid movement system with a flood tank.

We have regenerated the main cylinder piston rod and changed the type of seals used in the entire cylinder.

We designed a workspace cover with a pneumatically raised shutter.