Vertical Three-Stage Cylindrical Gear Reducer V-400 for Crane Applications

Cylindrical three-stage vertical gearboxes type B - 400 are designed for use in the lifting and transport equipment as a drive of travelling mechanisms crane trolleys and cranes, as well as a general purpose drive. Conditions of application: load constant and variable in value; single direction and reversible; continuous or intermittent operation; shaft rotation in any direction; input shaft rotation frequency should not exceed 1800 rpm; atmosphere of types I and II according to GOST 15150-69 with air dustiness not more than 10 mg/m3; climatic designs: U, T (for placement categories 1...3) and climatic designs UHL and O (for placement category 4) according to GOST 15150-69. Unit designation B-400-17,4-U1, where B - type; 400 - total centre-to-centre distance; 17,4 - actual transmission ratio; U1 - climatic execution and placement category.