AGNEE Extruder Gearboxes in double reduction parallel shaft horizontal models are intended to satisfy characteristic requirements and conditions commonly encountered in single screw extrusion process. The gear units are quite capable to transmit the high torque required for materials and also to absorb the high axial thrust load through built-in spherical roller thrust bearing.

The axial bearing housing integrally cast to accommodate suitable thrust bearings and corresponding output shafts. This catalogue contains specifications, dimensions and ratings for selection of standard extruder gear drives (covering models Ex-112 to Ex-250 having ratio range of 5.6/1 to 25.6/1) against usual applications. However, mounting flange and output shaft version may be to suit the special extruder and screw shaft requirements.

The high quality, close-grained cast iron casing horizontally - split in 2 - pieces accommodates the bearings and the gear trains. AGNEE extruder gearboxes are designed in double reduction version with thrust bearing housing integrally cast to horizontally split case. The case design has been computer optimised on CAD work station to provide precisely calculated strengthening ribs and optimal wall thickness in critical load carrying areas. They are provided with easily accessible service ports.