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BC series heavy-duty helical speed reducers
BC series heavy-duty helical speed reducers

BC series reducer is is a right angle shaft heavy load industrial gearbox designed as hard teethface helical gear. ISO9001, OEM.

We are the leading manufacturer specialized in designing and manufacturing different kinds of gearbox in China. Manufacturing according to the ISO9001:2008 quality control system guidelines. We help our customer develop special gearbox for their application and OEM service offered.

Product features of BC series heavy-duty speed reducer

BC series heavy-duty industrial gearbox is a right angle shaft heavy load industrial gearbox designed as hard teethface helical gear. The period of designing and manufacturing are shorter because of the blocking design.The feature is compact construction, steady running. It can bear huge road of industry, insteaded of early international standard gearbox.The products have been mainly used in heavy industrial fields, such as mine, petrochemical, electric power, metallurgy etc.

BC series heavy-duty industrial gearbox

Transmission stage

BC1 (ratio from 1.25~5.6)

BC2 (ratio from 6.3~28)

BC3 (ratio from 22.4~112)

BC4 (ratio from 100~450) 

Efficiency

92%~98% (depends on the transmission stage) 

Housing material

HT250 high-strength cast iron

Gear material

20CrMnTi alloy steel

Surface hardness of gears

HRC58°~62 °

Input / Output shaft material

42CrMo alloy steel

Machining precision of gears

accurate grinding, 6~5 Grade

Lubricating oil

without oil.

Heat treatment

tempering, cementiting, quenching,etc.

Brand of bearings

HRB,LYC,ZWZ,NSK or other brand

Brand of oil seal

NAK or other brand

Noise (MAX)

60~68dB 

Temp. rise (MAX)

40C

Temp. rise (Oil)(MAX)

50C

Vibration

≤20µm

For more parameters and dimensions, please contact with us. Welcome to send us inquiry!

More details information of BC series heavy-duty industrial gearbox 

  

BC series heavy-duty helical speed reducers

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