VF worm gearbox adopt a pair of worm gear and worm wheel make the structure more rationalization, it not only providing better transmission efficiency and carrying capacity, but also reduces space area in structure position, meanwhile, at the condition of close volume, it can get bigger transmission ratio. It can combine with all kinds of speed reducer and speed variator, which can satisfy different using demand. motovario type same dimension ----------------------------------------------------------------- Follow pictures is a VF30 gearbox with output flange and 0.18KW motor with B14 input flange