Large Gear Ring
2. Size Range: 200-10000 MM
3. Material: We can C45, 42CrMo, 40Cr, 20CrMnTi, stainless steel, etc., According to your requirements.
4. Accuracy: ordinary/8e/7e/6e
5. product type: Spur gears/Helical gears/Customized
6. Core advantages: High load/long life/low wear/customization
7. Dartlcain: ISO/CE/ROHS
8. Customization Supported: Whether you have specific size, tooth profile, or structural requirements, our engineering team can provide you with professional custom solutions.
9. Application areas:
Wind turbines, ball mills, rotary kilns, crushers, rolling mills, blast furnace rotary charge feeders, tunnel boring machines, and port machinery.
Large Gear Ring - Heavy-Duty Transmission Solutions for Industrial Equipment
When your heavy machinery demands reliable power transmission under extreme conditions, our Large Gear Ring systems deliver unmatched performance. With over 20 years of manufacturing expertise, we specialize in designing and producing high-precision gear rings that keep your critical operations running smoothly. Our advanced engineering ensures each gear ring meets the rigorous demands of mining, metallurgy, and heavy industrial applications where failure is not an option.
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Why Choose Our Gear Ring Solutions?
Superior Engineering Design
Our gear rings feature modified involute tooth profiles with optimized arc treatment at the tooth root. This design disperses stress concentration effectively. You get significantly improved impact resistance and fatigue strength for your equipment.
The heavy-duty wheel construction offers both integral forged-rolled structures and segmented combination designs. Through finite element analysis, we optimize wall thickness and rib plate layouts. This approach balances rigidity requirements with weight considerations.
Precision Manufacturing Standards
Every gear ring undergoes strict quality control processes. Our manufacturing facility maintains ISO9001 certification standards. You receive products that meet P0, P6, P5, and P4 precision grades.
Deep surface hardening uses CNC induction hardening or carburizing processes. Surface hardness reaches HRC58-62 for exceptional durability. Precision gear tooth processing employs large CNC gear hobbing and grinding machines. This ensures accurate tooth pitch precision.
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Technical Specifications
Size Range & Materials
- Diameter Range: 1000mm to 8000mm
- Standard Materials: 42CrMo, 34CrNiMo6
- Custom Materials: Available upon request
- Surface Treatment: Deep hardening, wear-resistant coatings
Structural Features
High-Precision Installation Interface
- Precision-machined positioning shoulders
- Heavy-duty bolt holes and keyways
- Ensures tight coupling with main equipment
- Zero displacement during torque transmission
Customizable Function Integration
- Sensor mounting holes
- Lubrication channels
- Wear-resistant coating grooves
- Segmented ring assembly options
| shape | Gear Ring | tooth profile | spur gear ring/helical gear/customized |
| material | Steel | processing | Casting/ Forging/Hobbing |
| weight (kg) | 350 | core components | Gear, gear ring |
| place of origin | Henan, China | warranty | 12momths |
| video outgoing- inspection |
Provided | machinery test report |
Provided |
| standard or nonstandard |
Nonstandard | Material | C45,42Crmo,40Cr,Stainless steel and so on as per your requests |
| Precision | standard precision grade per request |
Technique | casting/forging/ customized |
| Heat Treatment | avaliable | Tooth Profile | spur gear/helical gear/customized |
| Features | Professional Production | Application | Wind turbines, ball mills, rotary kilns, crushers, rolling mills, blast furnace rotary charge feeders, tunnel boring machines, and port machinery. |
| Applicable Standard |
ISO/DIN | Gear precision | ordinary/ 8e/7e/6e |
| Service | Customized OEM | Payment term | T/T is our first choice |
| Product advantage | 1.Heavy load capacity,long lifespan. 2.High precision,large diameter and module . 3.stable transmission, low impact, vibration and noise |
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| Packing details | 1. Filling with anti-rust oil 2.Corved with Plastic paper 3.Corved with kraft paper 4. Corved with Blue tie 5. Put in wooden box |
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Applications Across Industries
Mining & Metallurgy
Your ball mills, rotary kilns, and stacking reclaimers rely on our Large Gear Ring systems. These components handle the extreme loads and continuous operation cycles common in mining environments.
Energy & Power Generation
Wind turbine yaw and pitch systems benefit from our precision engineering. Water turbine mechanisms also depend on our reliable gear ring solutions for consistent power generation.
Heavy Engineering Equipment
Shield machines and tunnel boring equipment use our gear rings for critical rotation functions. Port cranes and marine turntables trust our components for safe, reliable operation.
Building Materials & Chemical Processing
Large mixers, drying drums, and rolling equipment incorporate our gear rings. These applications demand components that withstand chemical exposure and temperature variations.
Custom Solutions for Your Needs
We understand that standard products don't always meet your specific requirements. Our engineering team provides one-to-one customization based on your drawings and specifications.
Segmented Ring Solutions
For transportation and installation challenges, we offer multi-segment assembly structures. Laser tracker calibration ensures perfect alignment of assembly interfaces. You get complete precision after installation.
Special Structure Integration
Need sensor mounting points? Require specific lubrication channels? Our design team incorporates these features seamlessly into your gear ring design.
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Quality Assurance You Can Trust
Every Large Gear Ring undergoes comprehensive testing before shipment. Pre-production samples ensure your specifications are met exactly. Final inspections verify dimensional accuracy, surface finish, and material properties.
Our scientific production management maintains consistency across all orders. Whether you need one prototype or multiple production units, quality remains constant.
Global Expertise, Local Support
With exports to over 50 countries, we understand diverse market requirements. Our 30 experienced sales representatives provide multilingual support in English and Chinese. You get prompt communication and professional technical assistance throughout your project.
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Ready to discuss your Large Gear Ring requirements? Contact our engineering team at mia@hgb-bearing.com. We'll help you find the perfect solution for your heavy-duty transmission needs.
