Heavy Duty Gear Hobbing Machining for Marine Transmission Gear
Product Spotlights
As a specialized manufacturer with ISO-certified facilities in Luoyang, Henan, San Kuang Machinery leverages 10,000-30,000 sqm factory space and a decade of expertise to deliver precision heavy-duty gear hobbing solutions for marine transmission systems. Our annual export volume of US$2.5-5 million across 15+ global markets demonstrates proven capability in manufacturing critical components that withstand extreme maritime conditions. Engineered for reliability, our gear hobbing service ensures optimal power transfer in propulsion systems while minimizing downtime.
Technical Advantages & Specifications:
- Advanced Hobbing Technology: CNC-controlled gear hobbing machines achieve ≤0.005mm pitch deviation for smooth meshing
- Material Versatility: Processes ASTM A536, EN 10025, and other marine-grade alloys up to 65 HRC hardness
- Large-Capacity Machining: Handles gear diameters from 50mm to 2,000mm with modules up to 30
- Surface Integrity ControlPost-hobbing treatments like shot peening enhance fatigue resistance by 40%
| Parameter | Range |
|---|---|
| Max Gear Diameter | 2000 mm |
| Module Range | 1-30 mm |
| Tooth Accuracy | DIN 5-7 / AGMA 12-14 |
| Surface Roughness | Ra 0.8-1.6 μm |
Operational Benefits:
- 30% longer service life through controlled heat treatment cycles
- Integrated quality checks at 5 production stages per ISO 9001 protocols
- Custom tooth profiling for noise reduction below 85 dB at full load
Backed by OHSAS 18001 safety management and TS16969 automotive-grade quality systems, our 51-100 skilled technicians deliver marine gears with traceable material certifications. With major shipments routed through Shanghai, Qingdao, and Tianjin ports, we ensure timely delivery to shipyards in North America, Europe, and Oceania. Contact us to discuss your project specifications – let our decade of industrial expertise become your transmission reliability solution.
FAQ:
Q1: What is your lead time for custom marine gears?
A: Standard projects require 6-8 weeks. Expedited services available.
Q2: Do you provide corrosion protection for marine gears?
A: Yes, we offer optional coatings like zinc-nickel plating or epoxy sealing.
Q3: Can you replicate existing damaged gears?
A: Absolutely. Send samples for reverse engineering and reproduction.
Q4: What documentation accompanies shipments?
A: All deliveries include material certs, heat treatment reports, and 3D inspection data.
Q5: How do you ensure dimensional accuracy?
A: Our CMMs perform 100% profile checks against CAD models.
Q6: Are small-batch orders acceptable?
A: Yes, MOQ is 1 set for prototype through mid-volume production.
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