Single Screw laboratory extruders with diameters from 8 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 lines are designed for extrusion of small diameter Tubing, Pipes and Hoses with a diameter of up to 50 mm and with any desired wall thickness. It can also be used for other profile types with similar size range. The lines comprises of the extruders of sizes from 20 to 45 mm, equipped with a die, downstream calibrating vacuum tank with water spray for cooling and a caterpillar type haul off. The calibrating and sizing unit inside the tank together with the vacuum ensures high precision production of the pipe or tube.
This special “High Speed High Precision Filament Line” is made specifically to produce high precision filaments with an exact diameter from 1.75 to 2.85 mm with line speeds up to 100 m/min ensuring a homogenious filament without any voids.