Plate spanner MO/S-line/SM72 10mm Speedmaster 72/SORM our code PP407 Heidelberg equivalent:

our code PP407 Heidelberg equivalent: 81

It is maybe okay up to about 160gsm but with very fine teeth comes the possibility of complete separation

nets available see below

This is for the double leaf plate clamps used on the GTO up to the introduction of the single action clamp

Special V belt which is the main motor drive on 4 unit SM102 and 72 presses

Plate spanner MO/S-line/SM72 10mm Speedmaster 72/SORM our code PP407 Heidelberg equivalent:These plate spanners are quite prone to breakage due to their length and the amount of leverage which can be exerted. If any more than moderate pressure is required to fix the plate then the clamp needs to be serviced. Shims and knurled plates are available from Press Parts Heidelberg equivalent: 66. 353. 011