Hydraulic tryout press

Triple Acting Hydraulic Press (500 kN)

The Institute for Production Engineering and Forming Machines has a tryout press with three different operating modes:

• Conventional
• Double membrane
• Hydroforming

The press is used for producing component geometries in the range of cold and warm forming.

A force sensor mounted in the tool frame and a displacement sensor mounted on the press frame enable the recording of a high-resolution force-displacement curve. In addition, all relevant information provided by the press control can be recorded. An extension of the flexible measuring system with temperature sensors or similar equipment is possible.

 
hydraulische_versuchspresse
Figure: Hydraulic tryout press with hydroforming function

Press data

• Punch force: Fmax,S = 430 kN
• Punch displacement: smax,S = 500 mm
• Blankholder force: Fmax,N = 220 kN
• Blankholder displacement: smax,N = 250 mm
• Closing force for hydroforming: Fmax = 650 kN
• Drawing cushion: available
• Tool space L x W x H: 300 mm x 300 mm x 400 mm