Reducer Service and Maintenance - BEVER

1 SEW- eurodrive Driving the worldSEW GearmotorsService and MaintenanceSEW- eurodrive Driving the world2 Product TrainingOverview This presentation covers the following topics:-Nameplate Information-Mounting Positions-Lubrication-Breather Plugs-MaintenanceSEW- eurodrive Driving the world3 Product TrainingNameplate Information Reducer NameplatesSEW- eurodrive Driving the world4 Product TrainingNameplate Information Nameplate Fields-Type -SO Number-Mounting Position-LubricationSEW- eurodrive Driving the world5 Product TrainingMounting Positions SEW Standard Mounting PositionsK-BoxF-BoxR-BoxSEW- eurodrive Driving the world6 Product TrainingMounting Positions R-BoxesSEW- eurodrive Driving the world7 Product TrainingMounting Positions K-BoxesSEW- eurodrive Driving the world8

2 Product TrainingMounting Positions F-BoxesSEW- eurodrive Driving the world9 Product TrainingMounting Positions Why Are Mounting Positions Important? Mounting positions determine:-Oil Quantity-Bearing LubricationReducer filled according to M1, but mounted at M4 What will happen to the bearings toward the front of the Reducer ?Oil LevelSEW- eurodrive Driving the world10 Product TrainingMounting Positions Special Assembly Required for Some Mounting Positions-K-Box Reducer assembled for M1cannotbe used for M5 or M6 NILOS rings are used on certain mounting positions to retain grease in a procedure is necessary because the oil level does not reach some bearings in certain mounting effect will not using a NILOS ring have on a K-box mounted at M5 or M6?

3 Oil LevelSEW- eurodrive Driving the world11 Product TrainingLubrication Why Is Lubrication Important? Proper lubrication provides the following benefits:-Increased Reducer life-Reduced friction and wear-Increases efficiencySEW- eurodrive Driving the world12 Product TrainingLubrication Lubrication Maintenance Requirements-Inspect oil levels and oil quantity at regular oil at 10,000 operating hoursor 2 and repack greased bearings at 10,000 operating : If you use synthetic lubricants, you can effectively increase the Maintenance cycle to 4 Driving the world13 Product TrainingLubrication Lubrication Amounts-Correct amounts are vital, because too much or not enough causes requires more effort?

4 Walking thru six inches of thru six feet of Driving the world14 Product TrainingLubrication Lubrication Information-Lubrication specifications, are located in Reducer Operating Instructions 01 805 52 Driving the world15 Product TrainingBreather Plugs What is a breather plug?-A breather plug is a device that allows the gearbox to breathe, thus equalizing internal and external inside the Reducer expands during operation and contracts when not in Driving the world16 Product TrainingBreather Plugs Proper Breather Plug Operation-Breather plugs equalize the internal pressure of the Reducer with that of the outside Driving the world17 Product TrainingBreather Plugs Proper Installation Ensures Effective Operation-The location of breather plug is critical-The rubber grommet must be removed for proper operationCorrectIncorrectSEW- eurodrive Driving the world18 Product TrainingBreather Plugs Incorrect Installation Results In the

5 Following-Overheating-Loss of lubrication-Unseating of seals and closing capsSEW- eurodrive Driving the world19 Product TrainingMaintenance Proper Maintenance is critical for optimal performance-Proper understanding of nameplate Information -Proper mounting position -Regular Oil level checks-Proper amount of lubrication used-Correct breather plug installatio