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SCREW & BARREL

How to do maintenance for conical-twin screw extruder properly

When the new machine is used for half a year, due to the wear and tear, we must check the clearance between the screw and the barrel every three months, and make appropriate adjustments. This should be done to avoid an excessive clearance which could cause a decline in production output, and could even be […]

The Ultimate Guide of How to Installing Conical Twin Screw and Barrel

Preparation: It is a good chance to maintain the extruder when you replace your conical twin screw and barrel. Please clean up the extruder before installing new screw and barrel and make sure that the extruder’s body frame is horizontal with ground. Release all heaters from the screw barrel and the connector before installation. Objective […]

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