Universal two-stage worm gearbox Ch2-40/63 Ch2-40/80 Ch8-63/10 Ch2-63/125 Ch2-80/125 Ch2-80/160

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...