Maanshan Kingrail Technology Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 10000PCS/YEAR |
| Delivery Time | 1-30 working days |
| Packaging Details | standard export package, or as per customer request |
| Standard | EN 13261, AAR M-101, IRS 16/95, JIS E 4502, TB/T 2945, BS 5892, KS9220 |
| Material | LZ50, JZ45,AAT Grade F, EA1N, EA1T, EA4T, IRS 16/95, SFA60A, |
| Dimensions (L x W x H) (mm): | As Customer's Drawings |
| Certifications | UIC/TSI |
| QC doc | chemical composition report mechanical properties report; UT test report; heat treatment report; dimensions check report. |
| Brand Name | Kingrail |
| Model Number | BA025 |
| Certification | CB, CE, EMC, RoHS SABER |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 10000PCS/YEAR |
| Delivery Time | 1-30 working days | Packaging Details | standard export package, or as per customer request |
| Standard | EN 13261, AAR M-101, IRS 16/95, JIS E 4502, TB/T 2945, BS 5892, KS9220 | Material | LZ50, JZ45,AAT Grade F, EA1N, EA1T, EA4T, IRS 16/95, SFA60A, |
| Dimensions (L x W x H) (mm): | As Customer's Drawings | Certifications | UIC/TSI |
| QC doc | chemical composition report mechanical properties report; UT test report; heat treatment report; dimensions check report. | Brand Name | Kingrail |
| Model Number | BA025 | Certification | CB, CE, EMC, RoHS SABER |
| Place of Origin | China |
The main shaft is used to connect the wind turbine with the gearbox or engine. Our wind turbine main shaft is made of 34CrNiMo6, 42CrMo4, and other materials.
We provide customized services. Our customers customize the main shaft according to the customer's specifications and drawings.
Our MW-class wind turbine shafts can generally be used for more than 20 years. They can meet DIN; GB, GOST, AISI, and other international standards.
Technical parameters
| Materials | 42CrMo, 34CrNiMo6, and so on |
| Common main shaft models | 1.25MW, 1.5MW, 2MW, 2.1MW, 2.3MW, 2.5MW, 2.85MW, 3MW, 3.3MW, 4MW, 5MW, etc. |
Manufacturing process
Smelting-forging-heat treatment-rough machining-quenching and tempering-machining-coating-packaging
Contact us
If you have any other questions, please contact our engineers.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2007
Total Annual:
1,000,000-6,000,000
Employee Number:
50~100
Ecer Certification：
Site Member
Welcome to the Kingrail website. We're glad you stopped by and trust you will have a happy tour. Kingrail is an international company offers diversified range of high-tech products and services and operates globally. Core business is identified with three divisions: ... Welcome to the Kingrail website. We're glad you stopped by and trust you will have a happy tour. Kingrail is an international company offers diversified range of high-tech products and services and operates globally. Core business is identified with three divisions: ...
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