The helical bevel gearbox has the advantages of high precision, high efficiency, fine transmission ratio classification, wide range, large transmission torque, reliable performance, low noise, flexible installation, and convenient use and maintenance. It is widely used in various low-speed and high-torque right-angle transmissions and is a universal basic component in mechanical transmission.
The helical bevel gearbox have high rigidity cast iron box with ribbed; Hard tooth surface gear is made of high quality alloy steel, the surface is carburized and hardened, grinding fine processing, smooth transmission, low noise, large bearing capacity, low temperature rise, long life. Performance and features:
1, gear using high quality alloy carburizing quenching, tooth surface hardness of up to 60±2hrc, tooth surface grinding accuracy of up to 5-6
2, the use of computer repair technology, the gear pre-repair, greatly improve the bearing capacity of the reducer
3, from the box to the internal gear, using a complete modular structure design, suitable for mass production and flexible selection
4, the standard deceleration model is divided according to the form of torque decline, compared with the traditional equal proportion division, more in line with customer requirements, to avoid power waste
5, the use of cad/cam design and manufacturing, to ensure the stability of quality
6. Adopt a variety of sealing structures to prevent oil leakage
7, multi-directional noise reduction measures to ensure excellent low noise performance of the reducer
8, the product installation is flexible, easy to choose customers
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Important parameters of helical bevel gearbox
|
Item |
Details |
|
Type |
K Series Spiral Bevel Helical Gear Reducer |
|
Model |
K37, 47, 57, 67, 77, 87, 97, 107, 127, 137, 157, 167, 187 |
|
KF37, 47, 57, 67, 77, 87, 97, 107, 127, 137, 157, 167, 187 |
|
|
KA37, 47, 57, 67, 77, 87, 97, 107, 127, 137, 157, 167, 187 |
|
|
KAF37, 47, 57, 67, 77, 87, 97, 107, 127, 137, 157, 167, 187 |
|
|
KAB37, 47, 57, 67, 77, 87, 97, 107, 127, 137, 157, 167, 187 |
|
|
Reduction Ratio |
Customized according to customer needs |
|
Input Power |
0.12kW~200kW |
|
Color |
Silver/Blue/Grey or Customized according to customer needs |
|
Housing Material |
Gray Iron,Ductile Iron (Customizable) |
|
Housing Hardness |
HT200 |
|
Gear Material |
20CrMnTi Alloy Steel |
|
Gear Surface Hardness |
HRC37°~62° |
|
Gear Core Hardness |
HRC30~45 |
|
Input/Output Shaft Material |
40Cr Alloy Steel |
|
Input/Output Shaft Hardness |
HRC25~30 |
|
Gear Machining Precision |
Precision Grinding, Grade 6 |
|
Heat Treatment |
Tempering, Carburizing, Quenching, etc. |
|
Efficiency |
94%~96% (depending on the transmission stage) |
|
Noise (MAX) |
60~68dB |
|
Temperature Rise (MAX) |
40°C |
|
Oil Temperature Rise (MAX) |
50°C |
|
Vibration |
≤20µm |
|
Backlash |
≤20Arcmin |
|
Bearing Brand |
Top Chinese Brand Bearings, C&U (Renben), or Customized Brands as per Customer Request (e.g., SKF, FAG, INA, NSK) |
|
Oil Seal Brand |
NSK/KSK |
|
Packaging |
Wooden Case |
|
Lubricating Oil |
Synthetic oil, Mineral oil |
|
Applications |
Wastewater Treatment, Dredging Machinery, Steel Industry, Textile Industry, Conveying Machinery, Lifting Machinery, Chemical Industry, Fan Industry, Sugar Cane Production, Sugar Beet Production, Cable Car Industry, Cement Industry, Paper Machinery, Compressor Industry |
