These gearboxes are helical or/and bevel geared industrial gearboxes. Input and output shafts could be arranged parallel or perpendicular to each other.
The gearbox can be assembled with foot connections on each side. H/U series is available in 14 , the B series in 13 different sizes. The torque range from 2.500 - 160.000Nm, speed range from 0.1- 250rpm. Following optional accessories could be applied to this series: IEC B5 motor connection flange, output flanges, shrinc discs, backstops, forced lubrication, cooling with external heat exchanger, internal cooling coil or fan on input shaft, temperature sensor, glass oil level indicator and expantion tank.