forging gearbox

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US $1-50 / Ton | 1 Piece/Pieces (Min. Order)
Supply Ability:
5000 Piece/Pieces per Month
Port:
SHANGHAI
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
GD
Model Number:
big size
Gearing Arrangement:
Other
Packaging & Delivery
Packaging Details
WOODEN PACKAGE AND STEEL PACKAGE
Delivery Time
30DAYS

We are one of the leading manufacturers of gearbox in China, specialized in gearbox industry for 22 years. Our products have been reputed by our customers for long. Manufacturing according to the ISO9001 -2008

quality control system guidelines. We help our customer develop special gearbox for their application and OEM service offered

1. RC series helical gear motor helical gear unit helical gear box own rational design, compact construction, smaller size than X or B series cycloidal gearmotor at the same permitted torque.

2. Little vibration and low noise, with high transmission efficiency.

3. The products have been mainly used in chemical machinery, cement agitator machinery, printing and packaging machinery, mine and power transmission machinery, metallurgy etc.

Housing material

HT250 high-strength cast iron
Housing hardnessHBS190-240
Gear material20CrMnTi alloy steel
Surface hardness of gearsHRC58°~62 °
Gear core hardnessHRC33~40
Input / Output shaft material42CrMo alloy steel
Input / Output shaft hardnessHRC25~30
Machining precision of gearsaccurate grinding, 6~5 Grade
Lubricating oilGB L-CKC220-460, Shell Omala220-460
Heat treatmenttempering, cementiting, quenching, etc.
Efficiency94%~96% (depends on the transmission stage) 
Noise (MAX)60~68dB
Temp. rise  (MAX)40°C 
Temp. rise (Oil)(MAX)50°C
Vibration≤20µm
Backlash≤20Arcmin
Brand of bearingsChina Top brand HRB,LYC,ZWZ or other brands requested, NSK…..
Brand of oil sealNAK--- Taiwan or other brands requested

 

ModelShaft Dia.Center HeightOutput Flange Dia.PowerRatioPermitted TorqueWeight
Solid (mm) (mm)(mm)(kw)(Nm)(KGS)
RC3725k690h13120/1600.12~0.755~13615010
RC4730k6115h13160/2000.25~2.25~17330015
RC5735k6115h13200/2501.18~5.55~17340021
RC6735k6130h13200/2500.37~7.55~17050027
RC7740k6140h13250/3000.55~115~19275035
RC8750k6180h13300/3500.75~18.55~192125065
RC9760m6225h13350/4501.5~305~1972400120
RC10770m6250h13350/4502.2~455~1973600165
RC13790m6315h13450/5504~555~1976600255
RC147110m6355h13450/5507.5~905~19510700370
RC167120m6425h13550/66011~1328~18614800700
RC187160m6510h13660/77015~1608~186280001500
Remark: the weight without oil and motor, shaft and flange input add 10%.