Pneumatik toggle plate presses of the series PNK with pressure capacities from 10 kN up to 60 kN. The spindles and toggle levers of this press are also hardened and grinded. By transmission ratio of the toggle lever are reached relative high pressures with small cylinder diameters. As a result, the air required can be reduced considerably in comparison with pressure capacities generated only by pneumatics. The spindle is locked against torsion and the stroke can be limited. Indeed, the pressure is only reached with toggle lever to be drawn out. The working height canbe adjusted by means of a screw. The table of the press has slots according to DIN 650.