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Lubrication of gear boxes
Sep 20, 2018

Starred-River gear boxes lubrication, including gear lubrication, bearing lubrication, there are several methods, the following is a brief introduction to everyone:

1, The lubrication and cooling of gears of Starred-River gear boxes are generally lubricated by oil pool and naturally cooled.

When the load-bearing power of the gear boxes exceeds the thermal power PG1, it can be lubricated by circulating oil or cooled by oil pool lubrication and disc-shaped tube. The lubricating oil should be supplied to the reducer with circulating oil lubrication before starting when the stop time exceeds 24 hours and the reducer starts at full load.

The grade (viscosity) of lubricating oil is selected according to the circumferential speed of high speed gear V or lubrication method.

L-CKC320 (or VG320, Mo-bi1632) is selected when V < 2.5m/s, or when the ambient temperature is between 35-50%.

When V > 2.5m/s or cyclic lubrication is used, medium extreme pressure gear oil L-CKC220 (or VG220, Mobi1630) is selected.


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Polyhedron hardened straight axis gear boxes


2, Lubrication of bearings

The lubricating oil of the bearing is the same as that of gear lubricating oil by splashing oil lubrication.


3, Large size reducer (final center distance a > 400) is recommended to use forced lubrication, see Figure 1.

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Figure1


*The lubricating oil of the bearing is the same as that of gear lubricating oil by splashing oil lubrication.

 *For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.

Tel:+86-571-89988766

E-mail:802@china-sr.com

Website:http://www.srgearboxes.com

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