CSF CSG PDF - Harmonic Drive LLC

LubricationDimension of Lube Hole of Flexspline Table 15mmSize 20 25 32 40 45 50 58 65 80 90 100T2 27 34 45 56 61 68 79 90 114 120 142B 2.5 2.5 3.5 3.5 3.5 5.5 5.5 5.5 6.5 6.5 6.5W 2.8 3.5 4.0 4.0 4.0 6.0 6.0 6.0 7.0 7.0 7.0t 1.2 1.2 1.4 1.4 1.4 2 2 2 3 3 3Size 8, 11, 14, 17 do not have any lube holesDimension of lube hole in FlexsplinetThreaded for DisassemblyDowel Pin HoleT22– ø BWOil Quantity Table 16litersSize 8 11 14 17 20 25 32 40 45 50 58 65 80 90 100B Amount of Oil 0.004 0.006 0.01 0.02 0.03 0.07 0.13 0.25 0.32 0.4 0.7 1.0 2.0 2.8 3.8Oil TemperatureIn normal use, the oil temperature must not exceed 90ºC,Above this temperature oil quickly loses its lubricating capabilities.Oil ChangeThe first oil change should be performed after 100 hours of operation.The need to perform subsequent oil changes will depend on operatingconditions, but should take place at intervals of approximately1000 running hours.Other notes: Avoid mixing different kinds of oil. The gear should be inan individual case when installed.High Temperature LubricantsHarmonic Grease 4B No.2Type of lubricant Standard temperature range Possible temperature rangegrease –10°C~+110°C –50ºC~+130ºCHigh Temperature LubricantType of lubricant Name of lubricant and manufacturer Possible temperature rangegrease Multemp SH-K2 Kyodo Yushi –30ºC~+50ºCMultemp AC-N Kyodo Yushi–55ºC~+60ºCHigh Temperature LubricantType of lubricant Name of lubricant and manufacturer Possible temperature rangeMobil grease 28 Mobil Grease 28 –5ºC~+160ºCoil Mobil SHC-626 –5ºC~+140ºCStandard temperature is the grease temperature during operation.It is not the ambient temperature.Iso Flex LDS-18 special A NOK kluber –25ºC~+80ºCoil SH-200-100CS Tore Silicon –10ºC~+110ºCShintesso D-32EP NOK kluber–25ºC~+90ºCThe temperature range of the grease can be extended as indicated inthe possible temperature range shown. At the low end of this rangethe efficiency will be low due to an increase in viscosity of the lubricant.At the high end of this range the lubricant life will be low due toan increased deterioration rate from the high temperature.25