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Planetary Ring Gear for High-Torque Agricultural Equipment
Product Spotlights
Precision-forged planetary ring gear crafted from high-grade alloy steel for ultimate durability in high-torque agricultural machinery. Features specialized heat treatment for a hard, wear-resistant surface (HRC 58-62) and a tough core to withstand shock loads. CNC-machined to precise involute profiles (up to DIN 6 accuracy) for smooth, efficient power transmission, reduced noise, and extended equipment life. Fully customizable to OEM specifications, backed by ISO 9001/TS 16949 quality systems and reliable global export logistics.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, High-grade alloy steel
Module Range:
Customizable upon request
Hardness:
Surface hardness HRC 58-62
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, High-grade alloy steel
Module Range
Customizable upon request
Hardness
Surface hardness HRC 58-62
Tooth Profile
Precision involute profile
Application
High-torque agricultural machinery
Processing Technology
Forging, machining, heat treatment, grinding
Quality Standard
ISO 9001, ISO/TS 16949 compliant
Customization
Available for specific OEM requirements
As a leading manufacturer with over a decade of expertise in precision gear manufacturing, Henan San Kuang Machinery Technology Co., Ltd. proudly presents our Planetary Ring Gear engineered specifically for the demanding environment of high-torque agricultural equipment. Established in 2014 and operating from a modern facility spanning 10,000-30,000 square meters, we understand the critical role durability and reliability play in agricultural machinery. Our ring gear is designed to be the robust heart of your planetary drives, delivering exceptional power transmission and longevity under extreme loads, directly contributing to reduced downtime and enhanced productivity for farmers and equipment operators worldwide.
This planetary ring gear is a cornerstone component for tractors, combines, tillers, and other heavy-duty agricultural machinery where high torque output is non-negotiable. We combine advanced metallurgy, precision manufacturing, and rigorous quality control to produce a component that stands up to shock loads, abrasive conditions, and continuous operation.
Core Product Features & Technical Advantages:
- Superior Material Integrity: Fabricated from high-grade alloy steel, selected for its excellent strength-to-weight ratio and fatigue resistance. The material undergoes a controlled forging process to refine the grain structure, ensuring a homogeneous and dense base that is free from internal flaws.
- Optimized Heat Treatment: A proprietary carburizing and quenching process is applied to achieve a perfect balance between a hardened, wear-resistant surface (typically HRC 58-62) and a tough, ductile core. This prevents tooth breakage under shock loads while maximizing surface durability against pitting and abrasion.
- Precision Machining & Tooth Profiling: Utilizing state-of-the-art CNC gear hobbing and grinding machines, we achieve an involute tooth profile with exceptional accuracy. This ensures smooth meshing with planetary pinions, minimizes noise and vibration, and distributes load evenly across the tooth face for optimal power transfer and extended gear life.
- Enhanced Load-Bearing Capacity: The design is optimized for high-torque applications. Key parameters like pressure angle, module, and face width are carefully calculated to handle the immense stresses encountered in agricultural field operations, from plowing hard soil to harvesting dense crops.
- Rigorous Quality Assurance: Every gear is subject to a multi-stage inspection protocol, including dimensional checks, hardness testing, and magnetic particle inspection (MPI) to detect surface cracks. Our production adheres to stringent international quality management systems, including ISO 9001 and ISO/TS 16949.
Detailed Technical Specifications:
| Parameter | Specification / Capability |
|---|---|
| Primary Material | Alloy Steel (e.g., 20CrMnTi, 8620H) |
| Module Range (Typical) | 4 to 12 mm (Fully customizable) |
| Tooth Hardness (Surface) | HRC 58 - 62 |
| Core Hardness | HRC 30 - 40 (for toughness) |
| Gear Accuracy Grade | Up to DIN 6 / AGMA 12 (upon request) |
| Surface Finish (Tooth Flank) | Ra ≤ 0.8 μm (after grinding) |
| Key Applications | Tractor final drives, Combine harvester gearboxes, Rotary tiller gearboxes, Planetary axles |
Benefits for Your Business:
- Extended Equipment Lifespan: The superior wear resistance directly translates to fewer gear replacements over the machine's operational life, lowering your total cost of ownership.
- Improved Operational Reliability: High-precision manufacturing ensures consistent performance, reducing the risk of unexpected failures during critical farming seasons.
- Efficient Power Transmission: Optimized tooth geometry minimizes power loss due to friction and misalignment, ensuring more engine power is effectively delivered to the wheels or implements.
- Reduced Noise and Vibration: Precision grinding leads to quieter operation, enhancing operator comfort and potentially meeting stricter environmental noise regulations.
- Flexible Supply Chain Support: With an annual export value ranging from US$2.5 to US$5 Million and major shipment ports like Shanghai, Qingdao, and Tianjin, we offer reliable logistics to support your production schedules in markets across North America, Europe, Southeast Asia, and beyond.
Our commitment to quality is backed by a robust portfolio of management system certifications, including ISO 9001, ISO/TS 16949, ISO 14000, and OHSAS 18001, reflecting our dedication to consistent processes, environmental responsibility, and workplace safety. Supported by a dedicated team of 51-100 skilled professionals, we are capable of handling both standard and custom-designed planetary ring gears to meet your specific OEM requirements. Trust Henan San Kuang to deliver the durable, high-performance gearing solution that keeps the world's agricultural machinery moving forward. Contact us today to discuss your specifications and request a quotation.
Frequently Asked Questions (FAQ)
-
Q: What makes your planetary ring gear suitable for "high-torque" applications?
A: Suitability stems from a combination of factors: the use of high-strength alloy steel, a specialized heat treatment that creates a hard surface and a tough core, and precision engineering of the tooth profile to maximize contact area and load distribution, all of which are critical for handling sudden shock loads and continuous high stress. -
Q: Can you manufacture gears to match my existing drawings or samples?
A: Absolutely. We specialize in custom manufacturing. Providing your detailed drawings, 3D models, or even a physical sample allows us to produce a ring gear that is an exact fit for your assembly, ensuring compatibility and performance. -
Q: What is the typical lead time for a production order?
A: Lead time depends on order quantity, complexity, and customization level. For standard configurations, it typically ranges from 4-6 weeks. We provide a precise timeline upon receipt of your detailed requirements. -
Q: Do you offer different material grades?
A: Yes. While high-grade alloy steel is standard for high-torque applications, we can discuss alternative materials like different alloy compositions or case-hardening steels based on your specific performance needs, cost targets, and operating environment. -
Q: How do you ensure consistent quality across production batches?
A: Consistency is guaranteed through our certified ISO 9001 and ISO/TS 16949 quality management systems. Every production batch undergoes strict in-process and final inspections, including dimensional verification, hardness testing, and non-destructive testing (NDT) methods where applicable. -
Q: What packaging do you use for export?
A: We use robust, export-standard packaging to prevent damage during transit. Gears are typically coated with anti-rust oil, wrapped in VCI paper or film, and securely packed in wooden crates or heavy-duty cartons, tailored to the mode of transport and customer preference. -
Q: Can you provide material certification and inspection reports?
A> Yes, we can provide material mill certificates and our own inspection reports (including hardness test reports, dimensional reports) upon request. This documentation supports traceability and quality verification. -
Q: What are your main export markets, and do you have experience shipping to my region?
A> Our products are exported globally to key markets including North America, Eastern Europe, Southeast Asia, Africa, and Western Europe. With shipment ports like Shanghai and Qingdao, we have extensive experience in international logistics and can efficiently handle shipments to most destinations.
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1Yr
Year Established
2014
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People
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