high torque extruder gearbox for twin-screw extruder

Specifications extruder gearbox

parallel& tri-axial

gear of high precison, high speed overload hard-tooth surface

NSK bearing

high torque extruder gearbox for  twin-screw extruder   >>Twin Screw Extruder Gearbox Features: 1)Gear and shaft made of fine quality material 2)Parallel & tri-axial structure.   >>Detailed description:  1) New structure gearbox, high torque, high speed; gear box material QT450 2) Gear is 6 grade which is a high precision. High speed overloading hard-tooth surface. The     materials are 20CrNi2MoA or 20CrMnMo, carburizing heat treatment of gears HRC 60-62. 3) The output shaft connect with the Screw shaft in splined sleeve. 4) The imported bearings NSK bearings are used. Integrated thrust bearing assembly is Name Luoyang. 5) The bearing and geared are forced to adopted the immersion oil-lubrication system. 6) Skeleton oil seal adopts Brand hansheng from Taiwan.            

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Product Categories : Plastic Granules Pelletizer