Universal Two-Stage Worm Gear Reducer for General Purpose Applications

Double-stage worm gearboxes. Type Ch2-40/63, Ch2-40/80, Ch2-63/100, Ch2-63/125, Ch2-80/125, Ch2-80/160. Two-stage worm gearboxes of Ch2 series are general-purpose drives.

and are designed to increase torque and reduce the speed of rotation of various machines and mechanisms. Conditions of application of reducers: constant and variable load within the rated torque, single direction and reversible; continuous operation (up to 24 hours per day) or with periodic stops; shaft rotation in any direction without preference, input shaft speed up to 1800 rpm; Type I and II atmosphere according to GOST 15150-69 with air dustiness not more than 10 mg/m3; climatic versions - U, T (for categories of placement 1... .3), UHL and O (for categories of placement 4) according to GOST 15150-69.

placement 4) according to GOST 15150-69. Unit designation: ?2-40/80?1-160-12-21-1-2-?3-?, ??? Ch2 - type, 40 - centre-to-centre distance of I stage, 80 - centre distance of II stage, M1 - modernisation...