Folding Endurance Tester Kohler Molin Type : (15 to 1000) with working unit: two seperately working units for quicker test and testing of paper: max 0.5 mm thickness of paper. Specimen width x length, clamping length, stretching force max and min,folding roll diameter and distance between folding roll should be specified,working speed : 120 strokes min,deflection on either side: 10 mm and power supply 220 V,50 Hz.