H4-HV-12B or in stackable wooden crates for container trans Helical gear units H4

Flender/Flender Gear Units/Helical gear units H4

ic bright exterior surfaces of the gear unit 2 ...................... 5. Technical description 2 .............................................. 5.1 General description 2 ................................................................. 5.2 Housing 2 ........................................................................... 5.3 Toothed components 2 ................................................................ 5.4 Lubrication 2 ......................................................................... 5.4.1 Splash lubrication 2 ................................................................... 5.4.2 Forced lubrication 2 ................................................................... 5.5 Shaft bearings 2 ...................................................................... 5.6 Shaft seal 2 .......................................................................... 5.6.1 Radial shaft seal 2 .................................................................... 5.6.2 Oil retaining pipe 2 .................................................................... 5.7 Cooling 2 ............................................................................ 5.7.1 Fan 2 ............................................................................... 5.7.2 Add-on oil-supply system 2 ............................................................ 5.7.2.1 Pump 2 ............................................................................. 5.7.2.2 Filter 2 .............................................................................. 5.8 Couplings 2 .......................................................................... 5.9 Indication of oil level 2 ................................................................. 5.1 Oil temperature monitoring (optional) 2 .................................................. 5.1 Auxiliary drive unit 2 ................................................................... 5.1.1 Overrunning clutch 3 .........................................................