Sumitomo Cyclo gearmotors are the leading in-line drives. The ground-breaking Sumitomo Cyclo design gives dependable, quiet and efficient capability which is greater than previous tooth gear versions. The crucial element to Sumitomo Cyclo’s fantastic gearmotor performance is the fact about 70 percent of reduction components are continuously in contact, as compared with the geared designs that will habitually use constrained teeth interaction.