Hunan Dinghan New Material Technology Co., LTD
                                                                                                           
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Precision Helical Gear – High Load Industrial Transmission Component

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Sample order: 7 days
Brand: SJ, DH
Product Description
Precision Helical Gear – High Load Industrial Transmission Component
This precision helical gear is a heavy-duty power transmission component designed for high torque, high stability, and long service life in industrial gearbox systems. Manufactured with strict machining and quality control standards, it is widely used in demanding mechanical and energy applications.
Key Features of Precision Helical Gear
  • Helical Tooth Design
    Improves load distribution and minimizes impact during meshing, enhancing transmission smoothness and noise control.

  • High Load Capacity
    Designed for heavy-duty torque transmission in industrial gearboxes and reducers.

  • Precision Machining
    CNC machining and controlled finishing ensure accurate tooth profile, pitch consistency, and reliable meshing performance.

  • Excellent Surface Quality
    Smooth tooth flanks reduce friction, wear, and heat generation, extending service life.



Precision Helical Gear – High Load Industrial Transmission Component
Material 20CrMnTi, 20CrMo,
42CrMo, 45# etc
Surface Bright
Shape Spiral Pressure Angle 20°, also can be customized
Tooth Profile Gleason Type Accuracy Grade ISO 6-7 Grade
Processing Grinding Module (M) ≤4
Heat Treatment Carburizing, quenching, carbonitriding, high-frequency quenching, tempering etc. Application

Industrial gearboxes and reducers


Advanced manufacturing equipment
DH has multiple CNC 7-axis 5-linkage spiral bevel gear grinding machines and gear milling machines that can process high-reduction ratio hypoid and transverse cured tooth coupling. 



Advanced testing equipment
Utilize a high-precision gear measurement center to complete gear pitch accuracy detection, tooth profile error detection and inverse correction of tooth profile errors.


 


Professional software
Our factory has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.




Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Dinghan New Material Technology Co., LTD
Location No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
Contact Person Julia Wang

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