KRUPP PST-A 160 mechanical transfer press

The KRUPP PST-A 160 mechanical transfer press was produced in 1980. The machine has a pressing force of 160 tons, while the cutting force is 400 KN. The press can work on 11 stages, including the cutting stage. The ram is capable of 15-75 strokes per minute with a size of 210 mm. The machine is equipped with a table with dimensions of 700×2000 mm.

Technical parameters of the KRUPP PST-A 160 press

– nominal pressure: 160 tons
– 1st stage cutting force: 400 KN
– pressure force between the stands: 1200 KN
– number of working stages including cutting stage: 11
– distance between stands: 200 mm
– ram stroke: 210 mm
– drawing depth: 70 mm
– range of the number of strokes, continuously adjustable: 15-75 / min.
– production range of jumps with the repeatability of its settings: 25-75 / min.
– number of strokes of the setting movement: 15-25 / min.
– usable resource per stroke in the range of 25-75 strokes per min. : 20,000 J.
– maximum load on a single step: 500 KN
– maximum load of a single step when using inserts: 630 KN
– maximum belt width: approx. 340 mm
– maximum cutout diameter: 120 mm
– minimum blank diameter: 30 mm
– distance between stands: 2450 mm
– the height of the installation of tools at the lower position of the slider and its adjustment upwards (distance between the table and the clamps of the upper tools): 470 mm
– height of the transport surface of the moldings above the table: 270 mm
– height adjustment of tool grips: 40 mm
– table working surface (width x depth): 2000 x 700 mm
– adjustable distance between feed bars: 210 + – 300 mm
– closing stroke of the feeding strips for each strip: 75 mm

The KRUPP PST-A 160/11/200/210 multi-operation progressive press is still connected and it is possible to check it on the move.