H/B 
helical tooth/bevel tooth series high power velocity
reducer is brand-new rigid tooth flank HB Series Heavy-Duty Industrial Gearbox equipment units withwide
application areas,which includes the feature of large torque range,
a design of device structure modulization capable of horizontal
mounting and vertical installation.which has solid shaft,hollow
shaft and hollow shaft with shrink disk.With carbureted hihg-
strength good-quality alloy the series gets the feature of high
-performance and long lite-period,permissibet and radial loads,low
sound,high reliability and campact structure and so on.