Engineering Machinery Gear Ring

Product Introduction:

The gear ring is a core component in mechanical transmission systems, belonging to the kind of equipment parts. Its structural attribute lies in the interior teeth design, which transmits electrical power and action with the useful resource of meshing with exterior gears. As a "precision link" in electrical strength transmission, the graph selection of the interior tools ring at as quickly as influences gear effectivity and lifespan. Whether it is the powder metallurgy tools ring in auto transmissions, the carburized steel equipment ring in wind turbine gearboxes, or the nylon coupling inside tools ring in robotic joints, its rate is manifested in high-precision meshing, dependable pressure transmission, and environmental adaptability.

Product Advantages:

The gear ring serves as a core component in mechanical transmission systems, distinguished by its high transmission efficiency, compact structure, strong load-bearing capacity, and impact resistance. Characterized by an annular internal tooth design, it engages with external gears (such as planetary gears and sun gears) to achieve a transmission efficiency of over 95% while keeping power loss to a minimum. Its compact form makes it especially well-suited for space-limited applications, facilitating smooth integration into complex transmission systems. Compared with straight teeth, the helical tooth design boosts the gear’s load-bearing capacity by 15% to 20%. This design optimizes the contact surfaces between teeth, reducing stress concentration and thereby prolonging the component’s service life. Internal ring gears made of carburized and quenched steel boast a hardness ranging from 57 to 62 HRC, enabling them to withstand the high-load and high-impact conditions encountered in metallurgical equipment and wind power installations. These gears find extensive use across a variety of industries, including the automotive sector, wind power generation, engineering machinery, aerospace, and medical device manufacturing.

Production Process:

Raw material inspection→ Cutting→ Forging → Normalizing → Rough turning → UT → Quenched and tempered → Shot peening → MT → Finished turning → Drilling and Tapping → Shaping → CMM/GMM → Cleaning packaging

Packaging and Shipping

To ensure every product meets the highest quality standards before reaching our customers, our team will implement a rigorous, three-step pre-shipment process with meticulous attention to detail:

First, we will conduct comprehensive pre-shipment preparation for all products. This includes thorough cleaning to remove any dust, debris, or residual materials from the production process—ensuring each item arrives in a pristine, ready-to-use condition. We will then apply clear, standardized labeling to every unit, which includes key information such as product model numbers, batch codes, quantity specifications, and handling instructions, to facilitate smooth tracking and identification throughout the logistics chain. Additionally, we will carefully inspect and apply rust-proofing treatments (such as anti-rust oil coating, VCI film wrapping, or corrosion-resistant packaging) to metal components or products susceptible to oxidation, effectively safeguarding them against moisture, humidity, or environmental damage during storage and transportation.

Second, we will carry out a meticulous final quality inspection. Our quality control team will conduct a multi-dimensional check, verifying product dimensions, functional performance, surface finish, and compliance with technical specifications against the original order requirements. This inspection leaves no detail overlooked—from confirming the integrity of components to ensuring all accessories are complete—so that any potential defects or inconsistencies are identified and resolved prior to packaging.

Finally, after passing the inspection, we will proceed with professional packaging and organized warehousing. Each product will be packed using industry-appropriate materials (such as shock-absorbing foam, reinforced cartons, or custom crates) to prevent scratches, impacts, or deformation during transit. Once packaged, the products will be systematically stored in our climate-controlled warehouse, where they are arranged by order batches and assigned clear location markers. This not only keeps the inventory organized but also ensures we can quickly retrieve and prepare the goods for dispatch, minimizing any delays and guaranteeing timely delivery to our customers.

Company Strength:

Over the past three decades of dynamic growth, the company has proactively expanded its presence across both domestic and global markets. Its products are widely utilized in key sectors including construction machinery, wind power generation, new energy vehicles, rail transit, petrochemicals, and mining machinery.

The company has established in-depth collaborative relationships with world-renowned enterprises hailing from countries such as the United States, Canada, Germany, Italy, Belgium, and Japan. Notably, revenue generated from overseas customers accounts for more than 50% of its total sales. Domestically, it has also forged long-term strategic partnerships with leading high-end equipment manufacturers, including industry giants like Zoomlion, XCMG, Sany, Lingsheng, CRRC, Nanjing Gear, and Zhuzhou Gear.

Among its diverse product portfolio, two core offerings stand out in the domestic market: planetary reducer core forgings and medium-to-large hook assemblies. Both products hold the top position in terms of market share within China.