Three-Stage Vertical Crane Cylindrical Gear Reducer for Lifting Mechanisms

Special crane cylindrical three-stage gearboxes of types ???-500, ???-610, ???-750, VKU-765, VKU-965 are intended for use in drives of travelling mechanisms of hoisting cranes and for increasing the capacity of cranes and for increasing the capacity of cranes. hoisting cranes and for increasing the torque and reducing the rotational speed of various machines and mechanisms. of various machines and mechanisms.

Conditions of application rotation of shafts in both directions; operation with periodic stops; Type I and II atmosphere according to GOST 15150-69 at air dustiness not more than 10 mg/m3; rotation speed of the high-speed shaft not more than 1000 rpm; operation in macroclimatic regions with moderate (U) climate, category placement 2 according to GOST I5150-69. Unit designation VCU-610-80-23-U2, where VCU-type 610-summary centre-to-centre distance 80-nominal transmission ratio 23-assembly variant U2-climatic execution and placement category.