There are 4 types of speed reducers and 3 types of motors obtainable in this range, almost all varying in performance and dimensions.
Four sizes of CHPC pre-stage gears can be found to set with the gears; these are also constructed in Worm Gearbox And Helical Reducers For The Biomass Boiler Sector aluminium and so are painted like the worm gears
Gears that are supplied with mounting flanges should be assembled with motors whose shaft and flange tolerances match a “normal class” of quality in order to avoid vibration and forcing of the input bearing.
SPECIFICATION:
Including 6 types equipment unit,Customer can choose
them according to the request.
Gears that are given mounting flanges must be assembled with motors whose shaft and flange tolerances correspond to 
a “normal class” of quality in order to avoid vibration and forcing of the input bearing.