Case-Carburized Bevel Gear Shaft for Wind Turbine Pitch Drives
Product Spotlights
Henan San Kuang Machinery Technology Co., Ltd., established in 2014 with over 10,000 square meters of manufacturing facilities, specializes in producing premium Case-Carburized Bevel Gear Shafts for Wind Turbine Pitch Drives. Our gear shafts are engineered to deliver exceptional reliability in demanding wind energy applications, ensuring optimal performance and longevity in critical pitch control systems.
These precision components feature:
Advanced case-carburizing treatment creating a hardened surface layer (58-62 HRC) while maintaining a tough core
Optimized tooth profile geometry for smooth engagement and reduced noise
High-precision manufacturing with tolerances within ±0.005mm
Superior fatigue resistance through shot peening surface treatment
Technical Specifications:
| Parameter | Specification |
|---|---|
| Material Grade | 20CrMnTi / 8620H |
| Surface Hardness | 58-62 HRC |
| Core Hardness | 30-40 HRC |
| Case Depth | 0.8-1.5mm |
| Torque Capacity | Up to 15,000 Nm |
Key operational benefits include:
Extended service life through superior wear resistance
Reduced maintenance requirements in harsh environments
Enhanced power transmission efficiency (up to 98%)
Custom engineering for specific turbine models
With our ISO-certified manufacturing processes and US$2.5-5 million annual export experience serving wind farms across North America, Europe, and Asia, we guarantee component traceability and consistent quality. Our 100+ technical staff support projects from prototype to volume production, with shipment flexibility through major Chinese ports.
Frequently Asked Questions:
Q: What documentation accompanies shipments?
A: We provide material certifications, heat treatment reports, and 100% dimensional inspection recordsQ: Can you match existing gear specifications?
A: Yes, we reverse engineer and reproduce legacy components with precisionQ: What is your lead time for custom orders?
A: Prototypes in 4-6 weeks, production batches in 8-10 weeksQ: Do you provide corrosion protection?
A: Multiple options available including zinc-nickel plating and specialized coatingsQ: How do you ensure batch consistency?
A: Statistical process control with automated SPC data collectionQ: Can you assist with installation tolerances?
A: We provide mounting guidance and recommended interference fits
Contact our engineering team today to discuss your pitch drive requirements and benefit from our decade of wind turbine component expertise. We offer flexible minimum order quantities and comprehensive technical support throughout the product lifecycle.
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