Heavy Duty Gear Assembly Hardened Steel for Mechanical Transmission
Product Spotlights
As a trusted manufacturer since 2014, Henan San Kuang Machinery Technology leverages our 10,000-30,000 sqm facility and extensive ISO certifications to deliver premium Heavy Duty Gear Assemblies. Engineered for demanding mechanical transmission systems, our hardened steel gears ensure unmatched durability and operational reliability in industrial applications. With annual exports exceeding US$2.5 million to global markets, we combine precision engineering with robust manufacturing capabilities.
Core Technical Specifications:
Material Composition: High-carbon chromium steel (e.g., 20CrMnTi, 42CrMo)
Surface Hardness: 58-62 HRC through advanced heat treatment
Tooth Profile Accuracy: DIN Class 6-8 standards
Load Capacity: Designed for 10,000+ hour operational lifespan
| Parameter | Standard Value | Custom Range |
|---|---|---|
| Module (mm) | 2-10 | 1-20 |
| Surface Roughness (Ra) | 0.8μm | 0.4-1.6μm |
Operational Advantages:
⛓️ 35% higher fatigue strength versus standard alloy gears
🔧 Precision grinding ensures
🛡️ Optional corrosion-resistant coatings available
📈 18% reduction in vibration noise through optimized tooth profiling
Backed by TL9000 and ISO16949 certifications, our gears ship globally from Shanghai/Lianyungang ports to 100+ countries including North America and Western Europe. With 51-100 skilled technicians supporting custom projects, we guarantee:
"Zero critical failure incidents reported in mining conveyor applications since 2019"
Request your project-specific quotation today with 24-hour technical response commitment.
FAQ Section:
Q: What makes hardened steel superior for gear assemblies?
A: Through carburizing/induction hardening, surface hardness reaches 58-62 HRC while maintaining core toughness, resisting pitting and wear.Q: Can you manufacture non-standard tooth profiles?
A: Yes, our CNC gear grinding accommodates involute, cycloidal, and custom profiles with module 1-20mm capabilities.Q: What lubrication systems are compatible?
A: Designed for grease bath, oil splash, and circulating oil systems (viscosity: ISO VG 100-320).Q: Do you provide metallurgical test reports?
A: Yes, we include material certification with hardness penetration maps per EN 10204-3.1.Q: What is the lead time for batch production?
A: Standard configurations: 30-45 days; Custom designs: 60-75 days (MOQ 50 units).Q: How do you ensure dimensional accuracy?
A> Gear inspection includes:
- Klingelnberg P26 precision tester
- Coordinate measuring machines (CMM)
- Helix deviation
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