High Quality Sun Gear
1.Material：17CrNiMo6-4/18CrNiMo7-6
2.Grinding outer circle: + 0.001mm
3.Tooth accuracy :5
4.Customization: We design and manufacture tailor-made products to your exact technical requirements.
5.Advantages:
Our strict process inspection ensures every product meets defect-free standards.
Streamlined one-stop processing delivers efficiency and cost savings.
From standard to custom, our wide product range solves all your needs.
6.Weight:Material usage and end-product weight will be derived from the Client’s provided drawings.
7.Craft:Forging
Product Introduction:
In a planetary gear system, the sun gear serves as the core transmission component, centrally positioned within the gear train. It meshes with planet gears and the ring gear to enable power transmission and speed variation functions.Structural Characteristics:Typically a precision-machined metal gear , featuring a central shaft bore.Requires high wear resistance and fatigue strength to withstand cyclic loads .Functional Role:Transmits torque and regulates rotational speed, widely deployed in automotive transmissions, wind power equipment, and industrial robots .Application Scenarios:New energy vehicle drivetrains .Aero-engine reducers ,Heavy machinery transmissions .
Product Advantages:
As a core component of the planetary gear transmission system, the sun gear has significant comprehensive advantages in construction machinery, mainly reflected in transmission performance, structural design, material innovation and functional expansion, etc. High-efficiency transmission and load-bearing capacity. Advantage Dimension: Technical indicators of construction machinery application scenarios: High-efficiency load-bearing: Crane hoisting mechanism, torque of mining crusher increased by 50%, service life 100,000 hours; Compact integration: excavator traveling mechanism, volume of loader gearbox halved The weight is reduced by 30%, and the material is lightweight. The polyurethane material for port machinery and wind power equipment reduces the weight by 50%. The transmission mode is flexible. The engineering vehicle transmission system has 8 transmission ratios and adjustable steering. The intelligent maintenance predictive maintenance system reduces the failure rate by 40%. Translate English
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
Our team will:
Clean, label, and take a seem at rust-proofing to all merchandise previously than shipment;
Perform a meticulous exhibit up inspection;
Finally pack the merchandise and maintain them in our warehouse, making high quality readiness for dispatch.
Company Strength:
Over the preceding 30 years of lively development, the corporation has aggressively extended into every and each and every domestic and world markets. Its merchandise are notably used in fields such as placing up machinery, wind electrical energy generation, new electrical power vehicles, rail transit, petrochemicals, and mining machinery. The organization has hooked up in-depth cooperation with world-renowned companies in the United States, Canada, Germany, Italy, Belgium, Japan, and superb countries, with far-off locations capital buyer profits accounting for larger than 50%. It has in addition common strategic partnerships with domestic predominant high-end tools producers such as Zoomlion, XCMG, Sany, Lingsheng, CRRC, Nanjing Gear, and Zhuzhou Gear. Among its products, the market share of planetary reducer core forgings and medium-to-large lifting hook assemblies ranks first in the domestic market.
