Special heat treatment process,better gear meshing,high durability.
Excellent Wear Resistance & High Durability: Adopting carburizing and quenching as the special heat treatment process, this large gear ring achieves a tooth surface hardness of 58–62 HRC. As a premium hardened gear, it features excellent wear resistance and high durability for oilfield operations.
Superior Gear Meshing & Precision: Manufactured through processes including gear hobbing and precision gear grinding, this gear achieves Grade 3 to Grade 6 accuracy. This ensures better gear meshing and smooth power transmission in mud pump gearboxes.
Traceability & Quality Assurance: For full product traceability, the model and serial number are engraved on each part. Equipped with a process card, every gear is transferred to the next process only after passing inspection by quality inspectors.
Product Overview: This large gear ring is used in gearboxes for oil mud pumps and is widely applied in the oil and natural gas exploitation industry.
Core Technical Parameters: Features a module of 9, 143 teeth, and a pressure angle of 20°, perfectly engineered for optimal load distribution and reliable torque transmission in mud pump systems.
Comprehensive Gear Manufacturing Process: Our gear manufacturing process includes forging blank forming, turning, gear hobbing, heat treatment, finish turning, and gear grinding to ensure superior structural integrity and dimensional accuracy.
Custom Gear Design & Development: To meet diverse customer requirements, our company provides customized gear design and development, as well as custom production based on customer-supplied drawings.
| Item | Details |
|---|---|
| Application Field | Oil and gas exploitation mud pump gearbox |
| Raw Material | 20CrMnMo |
| Module | 9 |
| Number of Teeth | 143 |
| Pressure Angle | 20° |
| Heat Treatment | Carburizing and quenching |
| Tooth Surface Hardness | 58-62 HRC |
| Gear Accuracy | Grade 3 - Grade 6 |
| Main Markets | China, United States |
As a hardened gear component for oil mud pumps, our large gear rings are widely applied across the oil and natural gas exploitation industry, delivering excellent wear resistance and reliable power transmission.
Mud Pump Gearboxes
Featuring a carburizing and quenching heat treatment with 58–62 HRC surface hardness, this large gear ring provides excellent wear resistance and high durability, ensuring reliable operation in mud pump gearboxes.
Oil & Gas Drilling Equipment
With a module 9 design and 143 teeth, this 20CrMnMo gear ring delivers high load-bearing capacity and reliable torque transmission, making it suitable for mud pump gearboxes in drilling equipment.
Oilfield Extraction Systems
Precision-machined to Grade 3 to Grade 6 accuracy, this hardened gear ensures better gear meshing and smooth power transmission, providing stable performance for oilfield extraction systems.
