Bevel-helical gear reducer B4 dimensions details acc to orderrelated documenta B4-SH-27-D

Flender/Flender Gear Units/Bevel-helical gear reducer B4

st not come into contact with the air-guide cover. NOTICE Property damage Overheating of the gear unit by dirt layer with insulating effect on the gear unit or by soiled fan is possible. The cooling effect is considerably reduced if the the fan or the housing surface is soiled. Observe the information on cleaning contained in section 1. "Maintenance and repair". 2 / 7BA 5 en 0/2.7.2 Add-on oil-supply system Components: Pump Pipework Filter Monitoring equipment Note The flow direction of the pump used is not dependent on the direction of rotation , unless it is specified otherwise in the documentation. When connecting the fittings, the actual flow direction must be observed however. Note When operating and servicing the components of the oil supply system, observe the operating instructions of these components. For technical data, refer to the data sheet and/or the list of equipment. For detailed illustration of the gear unit and oil-supply system, refer to the drawings in the gear unit documentation. 5.7.2.1 Pump The used pump is suitable for the supply of lubricating oil. The flow medium must not contain abrasive components and must not chemically affect the materials of the pump. precondition of proper functioning, high reliability and long service life of the pump is in particular clean and lubrifying delivery medium. 5.7.2.2 Filter The filter protects downstream aggregates, measuring and control devices from contamination. The filter comprises housing with connections and sieve. The medium flows through the filter housing whereby the dirt particles flowing through the pipe are retained. Dirty filter elements must be cleaned or replaced. 5.8 Couplings As rule, flexible couplings or safety couplings are used for driving the gear unit. If rigid couplings or other in- and/or output elements, which create additional radial and/or axial forces, (. . gear wheels, belt pulleys, disk flywheels, hydraulic couplings) are to be used, this must be agreed by contract.