Gearbox> Worm Reducer and Worm Motor

8.Lubrication and Maintenance 

 

The worm reducer specially requires more careful attention and maintenance to lubricating . Lubrication may effect seriously to the duration of reducer Gear pairs and bearings of the worm reducers are lubricated by oil bath, besides attached oil guide palted enables smooth circulation.

¡Æ Check the condition and amount of lubrication oil form time to time.
¡Æ When it is impossible to check the oil through oil level gauge , check the oil with a inspection rod made of wood or resin after stopping the machines.
¡Æ Lubrication oil must be replaces after first 100 hours running regardless of oil quantity and oil purity. Hereafter replace oil every 6 months or 12 months according to running time or oil condition.
¡Æ If the quantity of lubrication oil is over or less, it may effect to the gear rings or bearings. Fill oil to the directed level in stop stage.
¡Æ Do not mix different kind of lubrication oil.

When you disassemble the reducer for the purpose of oil exchange or repair, ensure whether the machines are all stopped first and then clean up around the machine. If lubrication oil or spare parts are necessitated. contact us or distributor  for the best quality promptly.

The recommended packing bond is 6B.6BR or 7B.7BR of PARMATEX CO. or comparable  to that in occasion of reassembly . Fixing the cases after 15 minutes applying. the packing bond .About 0.5mm of coating thickness is preferable for effective packing thickness i.e. 0.1mm~0.3mm.
¢ÑNote.
Before running the reassembled reducer, confirm  smooth rotation through turning the input shaft by hand.

 

Recommended Lubrication Oil  

description

uniform load

moderate shock
load

heavy shock
load

JIS

GEAR OIL NO2 #5

GEAR OIL NO2 #6

GEAR OIL NO2 #7

AGMA

AGMA NO5

AGMA NO6

AGMA NO7 COMP

SHELL

OMALA 220

OMALA 320

OMALA 460

MOBLE

MOBIL GEAR 630

MOBIL GEAR 632

MOBIL GEAR 634

STANDARD

SPARTAN EP220

SPARTAN EP320

SPARTAN EP460

 


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