Slewing Ring Gear
2. Product Structure: Slewing bearing ring gears are primarily classified into two categories based on their integration method and tooth position: internal and external ring gears.
3. Size Range:
Inner Bore Diameter: From a small 50 mm to large 5000 mm and above.
Cross-Section Height: Commonly ranges from 30 mm to 200 mm.
Module: From M4 to M50+ and above.
4. Material: Rings are typically made of high-carbon chromium bearing steel GCr15 (SUJ2) or high-strength alloy steel 50Mn/42CrMo. Stainless steel (such as SUS440C) can also be used.
5. Applications: Hydraulic excavators, truck cranes, tower cranes, crawler cranes, rotary drilling rigs, stacker-reclaimers, port cranes, container lifting equipment, large welding positioners, and rotary tables.
Slewing Ring Gear: Precision Transmission Solutions for Heavy Equipment
When you need reliable rotational power transmission in heavy machinery, Slewing Ring Gear components provide the perfect solution. These precision-engineered gears coordinated consistently with slewing orientation to provide smooth 360-degree turn whereas dealing with significant loads. Whether you're working excavators, cranes, or wind turbines, our item frameworks guarantee reliable execution and extraordinary strength. With progressed fabricating strategies and high-quality materials, these transmission components offer the unwavering quality your gear requests for persistent operation.
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What Makes Our Ring Gear Systems Superior?
Our ring adapt arrangements combine cutting-edge designing with demonstrated fabricating mastery. Each component experiences thorough testing to meet worldwide measures counting Clamor, ISO, and GB determinations.
Key Features:
- High-precision tooth profiles for smooth power transmission
- Superior load-bearing capacity for demanding applications
- Advanced heat treatment for enhanced durability
- Multiple configuration options (internal and external gearing)
- Custom manufacturing capabilities for unique requirements
Technical Specifications & Size Range
We manufacture ring gears to accommodate various industrial applications:
Size Parameters:
- Inner bore diameter: 50mm to 5000mm+
- Cross-section height: 30mm to 200mm
- Module range: M4 to M50+
- Precision grades: P0, P6, P5, and P4
Material Options:
- High-carbon chromium bearing steel (GCr15/SUJ2)
- High-strength alloy steel (50Mn/42CrMo)
- Stainless steel variants (SUS440C) for specialized environments
Applications Across Industries
Our Slewing Ring Gear components power critical machinery across diverse sectors:
Construction Equipment:
- Hydraulic excavators
- Truck cranes and tower cranes
- Crawler cranes
- Rotary drilling rigs
Material Handling:
- Port cranes and container lifting equipment
- Stacker-reclaimers
- Large welding positioners
- Industrial rotary tables
Why Choose Heng Guan Bearing?
Located in Luoyang, China's bearing industry hub, we bring over 30 years of specialized experience to every project. Our ISO9001-certified facility houses advanced CNC equipment including vertical lathes, gear shapers, and precision grinding machines.
Our Advantages:
- Dedicated R&D team of 50+ engineers
- Global export experience to 50+ countries
- Comprehensive quality control with full traceability
- Fast delivery with substantial inventory
- Professional technical support and installation guidance
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Quality Assurance You Can Trust
Every product undergoes comprehensive testing using coordinate measuring machines, vibration testers, and life testing equipment. Our rigorous quality control ensures each component meets your exact specifications before shipment.
We maintain strict adherence to international standards while offering flexible customization options. Whether you need standard configurations or specialized designs, our engineering team works closely with you to develop optimal solutions.
FAQ
Q: What's the difference between internal and external ring gears?
A: Internal gears have teeth cut on the inner circumference, while external gears feature teeth on the outer edge. The choice depends on your equipment's design requirements and space constraints.
Q: How do I determine the correct module size for my application?
A: Module selection depends on load requirements, rotational speed, and space limitations. Our engineers can help calculate the optimal specifications based on your specific operating conditions.
Q: What maintenance is required for ring gear systems?
A: Regular lubrication, periodic inspection for wear patterns, and monitoring of gear mesh alignment ensure optimal performance and longevity.
Q: Can you manufacture custom ring gears for unique applications?
A: Yes, we specialize in custom manufacturing including non-standard sizes, special materials, and unique tooth profiles based on your technical drawings or specifications.
Q: What's your typical delivery time for standard sizes?
A: Standard sizes are usually available from inventory with 1-2 week delivery. Custom orders typically require 4-6 weeks depending on complexity and specifications.
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Contact Us
Ready to enhance your equipment's performance? Contact our technical specialists at mia@hgb-bearing.com for personalized consultation and competitive pricing on your Slewing Ring Gear requirements.
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