High Torque Reduction Gearbox for Single Screw Plastic Extruder

Basic Info.Model NO.75Application Machinery Function Speed Reduction LayoutDouble Drive GearboxHardnessHardened Tooth SurfaceInstallationHorizontal TypeStepThree-StepTypeParallel Twin Screw Extruder GearaboxExperience20 YearsTorque Grade High Torque Machine TypeTwin Screw ExtruderTrademarkZhitianTransport PackageWooden BoxSpecification1.5TOriginChinaHS Code8483409090Product DescriptionSHTDN Twin Screw Extruder Gearbox Introduction Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.  Features:----Double drive design enables the B axis to be driven by two gears without increasing the tooth width.----Optimal structure and complex assembly lead to the cost rise.----All bearings are sourced from global recognized brands,so output torque is more stable.---Streamlined design,the end of gearbox cover can be opened,easy to install and replace. SHTDN Twin Screw Extruder Gearbox Parameters SHTDN Gearbox Power&Torque TableModelCD(MM)Torque Grade(T/A3)RPM 300r/minRPM 400r/minRPM 500r/minRPM 600r/minRPM 800r/minRPM 900r/minSHTD20N18