Universal worm gearbox 2Ch-40 2Ch-63 2Ch-80

One-stage worm gearbox 2Ch-40, 2Ch-63, 2Ch-80 - universal general purpose and
is designed to change the torque and speed and operation in the
microclimatic regions with moderate climate (version U), with dry and humid tropical
climate (version T) of placement categories 1, 2, 3, 4 of GOST 15150-69.
Conditions of application of gearboxes:
constant and alternating, single direction and reversible load
operation with periodic stops and continuous operation up to 24 hours a day
Shaft rotation in any direction
input shaft speed not more than 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 placement categories 1-3 and climatic versions UHL and O
for placement categories 4 according to GOST 15150-69
Designation
2Ch-80-31,5-56-2-3-U2-C, where:
2Ch - type of reducer;
80 - centre-to-centre distance;
31,5 - nominal gear ratio;
56 - assembly variant ;
2 - variant....