H/B helical tooth/bevel tooth series high power swiftness
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 has the feature of high
-efficiency and long 
lite-period,permissibet and radial loads,low
sound,high reliability and campact framework and so on.