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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Flying Knight
  • Model Number: R 137
  • Gearing Arrangement: Helical
  • Output Torque: 9113Nm
  • Rated Power: 2.2-110KW
  • Input Speed: 1450rpm
  • Output Speed: 5.18-298rpm
  • Certificate for motor: CE,UL,CSA
  • Material: Cast iron
  • Quality Control System: ISO9001:2008
  • Mounting Position: Horizontal (foot mounted) or Vertical (flange
  • Color: blue or other
  • Ratio:: 4.86-264.4
  • Output Form: Solid shaft or hollow
  • Input speed: 1450rpm
  • Weight: 255KG

Packaging & Delivery

Packaging Details Small size: standard export packing (carton and pallet); Big size: fumigated wood carton or non-wood packing material carton
Delivery Time 15~30 workdays according to quantity

Specifications    CE sertificate high quality speed reducer   three phase motor reduction industry gear box  transmission  helical gearbox

-The precision of gear and the gear shft is high.
-can be suit for different kinds of motors. 
-Good quality.

About us 

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

 

Product features

 

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.

 

 

Product Description

 

 

 

General Technical data

 

Housing materialHT250 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%.

 

 

 

 

 

 

 

 

Combined system

 

 

 

 

 

 

Packaging & Shipping

 

Company Information

 

 

 

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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