Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Material | High-quality Alloy Steel |
| Shape | Spiral bevel gear |
| Teeth Profile | Gleason |
| Teeth Accuracy Grade | ISO 4-6 Grade |
| Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered...... |
| Application | Metallurgy, Mining, Cement, Energy, Chemical, Automation, Marine Equipment |
| Surface Hardness | HRC 58–62 |
| Precision Grade | DIN 6 |
| Torque Capacity | Up to 500,000 Nm (depending on size & design) |
| Brand Name | DINGSCO |
| Model Number | According to customers' requests |
| Certification | ISO 9001 |
| Place of Origin | Changsha, China |
View Detail Information
Explore similar products
45 Degree Helical Bevel Gear For Ceramic Reducer High Strength Durable
60 Degree Bevel Spiral Gear Sewing Machine Small Size Planetary Reducer
Arc Bevel Gear Spiral Reduction Gear with Long life and Strong Load
60 120 Degree Bevel Gear For Machine Kitchenaid Mixer Angle Reduction Gear
Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Material | High-quality Alloy Steel | Shape | Spiral bevel gear |
| Teeth Profile | Gleason | Teeth Accuracy Grade | ISO 4-6 Grade |
| Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered...... | Application | Metallurgy, Mining, Cement, Energy, Chemical, Automation, Marine Equipment |
| Surface Hardness | HRC 58–62 | Precision Grade | DIN 6 |
| Torque Capacity | Up to 500,000 Nm (depending on size & design) | Brand Name | DINGSCO |
| Model Number | According to customers' requests | Certification | ISO 9001 |
| Place of Origin | Changsha, China | ||
| High Light | ISO 4-6 Grade Industrial Gearbox Gear ，HRC 58–62 Industrial Gearbox Gear ，DIN 6 Precision Industrial Gearbox Gear | ||
Industrial Gearbox Gear – The Core of High-Precision Transmission
The industrial gearbox gear is designed for heavy-duty applications in metallurgy, mining, chemical plants, and energy systems. Made from premium alloy steel with advanced carburizing and grinding processes, the gear ensures high precision, wear resistance, and long service life. With optimized tooth design, each reduction gear guarantees smooth and efficient torque transmission, even under continuous heavy loads. Choosing our gear for an industrial gearbox means choosing reliability and efficiency.
High Strength & Durability: Made from alloy steel with advanced heat treatment for superior hardness.
Precision Transmission: Grinding and finishing technologies ensure accurate tooth profiles and smooth meshing.
Low Noise Operation: Optimized tooth design minimizes vibration and operational noise.
Wear Resistance: Surface hardening enhances resistance against heavy load and long-term usage.
Customizable Options: Available in different sizes and specifications to fit various industrial gearbox models.
Metallurgy & Mining – For high-torque, continuous operation in crushers and conveyors.
Energy & Power Plants – Supporting turbines, pumps, and other heavy-duty machinery.
Cement & Chemical Industry – Providing stable transmission in mixers and processing equipment.
Automation & Manufacturing – Ensuring smooth operation in production lines and robotic systems.
Marine & Port Equipment – Delivering reliable power transmission for cranes and lifting systems.
To guarantee the highest performance, every gear for an industrial gearbox undergoes strict production and inspection procedures:
Precision machining with CNC equipment.
Carburizing and quenching for improved hardness.
Gear grinding for accuracy and smooth transmission.
100% inspection on tooth profile, hardness, and dimensional tolerance.
| Industrial Gearbox Gear – The Core of High-Precision Transmission | |
| Material | High-quality Alloy Steel (20CrMnTi, 18CrNiMo7-6, or customized) |
| Shape | Spiral bevel gear |
| Teeth Profile | Gleason |
| Module (M) | ≤4 |
| Accuracy Grade | ISO 4-6 Grade |
| Service | Customized |
| Processing | Forging, hobbing, shaping, shaving, grinding etc. |
| Hardness | HRC 58–62 (after carburizing & quenching) |
Why choose us?
Since 1994, we’ve been at the forefront of creating top-quality internal bevel gears and custom gear solutions. With over three decades of expertise, we follow ISO 4-6 standards, guaranteeing that every product meets the highest quality benchmarks. Our gears are built for outstanding reliability and durability. We’re confident that our premium, custom solutions will surpass your expectations.
Our team comprises seasoned experts, including a doctoral graduate, a respected member of the China Gear Standardization Technical Committee, and a postgraduate researcher specializing in bevel gear technology. Their deep knowledge drives our technical innovation and dedication to meeting industry standards.
Our cutting-edge production facility features advanced CNC seven-axis, five-linkage spiral bevel gear grinding and milling machines, alongside a comprehensive range of modern manufacturing and testing equipment. Every step of production is carefully monitored to ensure our products deliver the best quality and efficiency.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
Get in touch with us
Leave a Message, we will call you back quickly!