Easy-Laser® E930 Extruder
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Catalog excerpts

Easy-Laser® E930 Extruder - 1

The gearbox shaft centre must coincide with the centre line of the extruder tube. Otherwise the screw at the inlet’s end will be pressed against the tube, which will lead to abnormal wear of both screw and tube along with an increased energy consumption. This wear can also result in metal fragments in the produced material. During the alignment procedure we rotate both detector and spindle. This way we can read how the centre line of the spindle is compared to the tube’s centre at the inlet end.  It is important that the extruder tube is straight so that the screw does not rest against the tube in any part, which can result in abnormal wear and fragments of metal in produced material. We will also get a more even temperature of produced material which in the end results in a better product. AN ALIGNED EXTRUSION MACHINE LEADS TO: • Less wear on the extruder screw and tube. • Even quality on the produced material. • Lower energy consumption. • Lower consumption of spare parts. • Increased availability on machine time. Tube adapters for detector (manufactured to order to fit the actual diameter). Detector with adapters in the tube. Laser transmitter on the gearbox spindle.

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Easy-Laser® E930 Extruder - 2

QUICK AND ACCURATE MEASUREMENT The Extruder system E930 is designed to measure straightness and pointing direction, primarily on extruder pipes. Another application can be hydraulic pipes for example. The well-thought-out design of the system ensures that the measurement procedure is quick and accurate. Diameters down to 50 mm [1.97"] can be measured. Working range is up to 40 m [130']. The programs guides you through the measuring procedure, which speeds up the work. THE FOUR STEPS OF ALIGNMENT • Alignment of motor – gearbox The alignment of the transmission between motor and gearbox is...

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