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0.25-7.5Kw Helical Reduction Gearbox

Changzhou shuowei electromechanical Co., Ltd
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Address: Lijia Town, Wujin District, Changzhou City, Jiangsu Province

Contact name:Dong

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Changzhou shuowei electromechanical Co., Ltd

0.25-7.5Kw Helical Reduction Gearbox

Country/Region china
City & Province changzhou jiangsu
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Product Details

Rigid Tooth Flank Helical Gear Speed Reducer

 

 

The Product Description:

Helical bevel speed reducer is the latest product line developed by Helical Gear Reducers. All housings are made from gray cast iron EN-GJL250. R Series Speed Reducer provides high-performance sensitivity and sustainability. Every surface can be mounted seamlessly, thanks to the universal body. Bevel Helical GearReducer are made of 8620 material and they are heat-treated and precise profile grounded and all the gears are hardened and grounded with 6 quality. To increase the load-carrying capacity of gears various profile corrections are made. Motors - gearbox connections are at IEC B5-B14 standard in extruder series gearboxes.

 

The features of R Series Foot Mounted Speed Reducer

1. HighlyStandard Modular Designed

2. Quality material ensures the product reliability

3. high strength, Compact Dimension

4. long service Life

5. low noise

6. HighEfficiency

7. Largeradial loading ability

8. Axialload ability of up to 5% of radial load

 

Housing materialhigh-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

 

1. RC series industrial transmission gearmotor 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.

 

 

R Series Helical Gear Reducer 

  • Power 0.12~160KW
  • Output Speed(r/min) 0.05~809
  • Output Torque(N.m) Top to 36000
  • Ratio 1.30~21545
  • Weight 5~1250KGS
  • Standard voltage and frequency 380V&50HZ
  • Packaging detail Wooden case; customized packing is acceptable

FAQ

Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,WEST UNION ,ESCROW etc. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.
Q2: How can you guarantee the quality?
A: One year's warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: R series helical gearbox) as well as requirement details, such as motor power, output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings, it is nice.

 

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