Two-roller Sample Machine: used for making samples in office, made from PVC. Equipment parameters: roller diameter 165mm*350mm Lubricating form: grease lubricating Roller speed ratio: 0.815:1 External dimension: L*W*H 100mm x 1200mm x 600mm Specification of sample: 0.2-2mm Linear speed of fixed roller: 0-31.688m/min Heating form of roller: electrical heating Main electromotor power: 2.2kw Equipment features: the front roller is adustable with length of 20mm; the back roller is fixed.