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Heavy Load Gear Module 6-12 Steel Alloy Heat Treated for Heavy Machinery
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Heavy load gear module 6-12 made from premium alloy steel with precise carburizing heat treatment for superior surface hardness (HRC 58-62). Designed to withstand extreme torque in mining, construction, and cement machinery. Customizable tooth profile, strict dimensional accuracy, and extended service life. Backed by ISO-certified manufacturer with 10,000+ sqm factory and global export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Alloy Steel (e.g., 20CrMnTi, 40Cr)
Hardness:
Other, HRC 58-62 (case)
Application:
Other, Heavy Machinery
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Alloy Steel (e.g., 20CrMnTi, 40Cr)
Hardness
Other, HRC 58-62 (case)
Application
Other, Heavy Machinery
Module Range
6-12
Heat Treatment
Carburizing, Quenching, Tempering
Manufacturing Process
Forging + Machining
Accuracy Grade
GB/T 10095-2008 Grade 8-9
Surface Treatment
Anti-rust oiling or phosphating
Henan San Kuang Machinery Technology Co., Ltd. – Since 2014, we have specialized in manufacturing high-performance transmission components for heavy industries. Our Heavy Load Gear Module 6-12 Steel Alloy Heat Treated is engineered to withstand extreme torque and shock loads in demanding environments. With a factory spanning 10,000-30,000 square meters and a dedicated team of 51-100 skilled professionals, we combine advanced heat treatment technology with strict quality control to deliver gears that offer exceptional durability and reliability. Each gear is designed to optimize power transmission while minimizing wear, ensuring your heavy machinery operates at peak efficiency over long service intervals.
Key Features & Technical Advantages
- High-Strength Alloy Steel Construction: Made from premium alloy steels such as 20CrMnTi and 40Cr, providing excellent core toughness and surface hardness.
- Precision Heat Treatment: Carburizing, quenching, and tempering processes yield a hardened case (HRC 58-62) while retaining a ductile core, significantly improving fatigue resistance.
- Module 6-12 Versatility: Suitable for a wide range of heavy-duty applications, from mining crushers to construction excavators and industrial press machines.
- Customizable Tooth Profile: We offer modifications for helix angle, pressure angle, and tooth thickness to match your specific gearbox requirements.
- Strict Dimensional Accuracy: Manufactured to GB/T 10095-2008 Grade 8-9 tolerance, ensuring smooth meshing and low noise operation.
- Anti-Corrosion Surface Protection: Each gear is treated with anti-rust oil or phosphating to endure long-term storage or humid climates.
Technical Specifications (Typical Values)
| Parameter | Value / Range |
|---|---|
| Material | 20CrMnTi / 40Cr / 42CrMo (or customized) |
| Module | 6, 8, 10, 12 (customizable within range) |
| Case Hardness | HRC 58 – 62 |
| Core Hardness | HRC 30 – 38 |
| Tooth Accuracy Grade | Grade 8 – 9 (DIN 3962 standard also available) |
| Application | Mining, cement, steel, construction, oil & gas |
Why Choose Our Heavy Load Gear?
- Enhanced Load Capacity: The optimized tooth geometry and heat treatment distribute stress evenly, allowing the gear to handle up to 30% higher torque than standard gears of same module.
- Longer Service Life: Field tests show our heat-treated gears last 50% longer than untreated counterparts in heavy machinery, reducing downtime and replacement costs.
- Low Noise & Vibration: Precision machining ensures quiet operation even under full load, improving operator comfort and machine stability.
- Global Compatibility: Our gears meet ISO and GB standards, and we can adapt to DIN, AGMA, or JIS requirements upon request.
- Flexible Quantity: We accept orders from small prototypes to bulk production, with typical lead time of 15-30 working days depending on complexity.
Trusted by Heavy Industries Worldwide
Based in Luoyang, Henan, China, Henan San Kuang Machinery Technology Co., Ltd. has been supplying reliable transmission solutions since 2014. Our annual export value of US$2.5–5 million reaches markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We are certified with ISO9001, ISO14001, OHSAS18001, and other management systems, ensuring consistent quality and responsible manufacturing. Our dedicated after-sales team offers technical support and custom design assistance. Contact us today to discuss your gear requirements – whether you need a standard module 8 gear or a fully customized solution, we deliver excellence that powers your heavy machinery.
Frequently Asked Questions (FAQ)
-
Q: What materials are available for your heavy load gears?
A: We commonly use alloy steels like 20CrMnTi, 40Cr, and 42CrMo. Other materials can be selected based on your application needs. -
Q: Can you manufacture gears outside the module 6-12 range?
A: Yes, we can customize modules from 3 to 20 or more upon request. Please provide your specifications for evaluation. -
Q: What heat treatment do you apply?
A: Standard heat treatment includes carburizing, quenching and tempering to achieve surface hardness HRC 58-62. Induction hardening or nitriding are available as alternatives. -
Q: What is the typical delivery time?
A: For standard module gears, delivery is 15-20 working days. Customized orders may require 20-35 working days depending on complexity and quantity. -
Q: Do you provide samples before mass production?
A: Yes, sample orders are welcome. Sample cost and lead time will be confirmed based on your drawing or specifications. -
Q: What packaging do you use for export?
A: Gears are individually wrapped with anti-rust paper, then packed in wooden crates or steel pallets to ensure safe ocean or air freight. -
Q: Can you supply certificates of material and heat treatment?
A: Yes, we provide material test reports, heat treatment charts, and dimensional inspection reports with each shipment. -
Q: Do you offer gear design assistance?
A: Absolutely. Our engineering team can help optimize tooth geometry, calculate load capacity, and recommend material/treatment for your specific machinery.
Send Inquiry to This Supplier
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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