Single screw extruder LE series

smooth boreventedlaboratory

Single Screw laboratory extruders with diameters from 12.5 to 45 mm, all with an L/D ratio of 30. The 25, 30, 40 and 45 mm extruders are available both as vented or non-vented versions and with plain screws or equipped with Maddock mixing elements as well as a mixing section on the screw tip. The 12.5 mm conical extruder is notable for its design. The 12.5 and 20 mm extruders are available as Table Top versions. Each extruder is equipped with weighing hopper feeders featuring a large touch screen controller mounted on the central control cabinet. This system enables very easy and precise control of the layer thicknesses, allowing users to input the desired layer thickness as a percentage of total film thickness or in weight units of total weight. - Diameters: 12.5 mm to 45 mm - L/D ratio: 30 - Vented and non-vented versions available (25, 30, 40, 45 mm) - Plain screws or Maddock mixing elements - Mixing section on screw tip - 12.5 mm and 20 mm available as Table Top - Weighing hopper feeders with touch screen controller - Precise control of layer thickness in % or weight units Technical Specifications: - Screw diameter: 12.5 mm (conical) to 45 mm - Motor power: 0.75 kW to 22 kW - Screw speed range: 0-150 to 0-300 RPM (depending on model) - Number of heating zones: 3 or 4 - Total heating power: 1,400 W to 9,600 W - Maximum output with LDPE: 1 to 60 kg/hr