(Fix value and adjustable)
Power of capacities are prepared for fix value or adjustable for the protection of tools.
Hydraulic Overload Systems
for Blank holder
For adjustable
blank holder forces from 1000 kN until 10000 kN sizes.
These
hydraulic overload systems consider differential-elongation forces between
draw slide
and blankholder during the reshape and allow constant
retaining force of
the blankholder.