The Double keyed slot motor shaft by Guanshuo adopts a double keyway symmetrical and parallel design, with double-point meshing force application, ensuring more uniform and stable torque transmission. It has stronger resistance to eccentric loads and impacts, making it suitable for heavy-load and frequent forward and reverse rotation conditions. Double-groove processing ensures coaxiality during assembly, reduces radial runout and transmission clearance, operates smoothly with low vibration and noise, and enhances the overall precision and service life of the machine. Made of high-quality alloy steel/carbon steel, it undergoes heat treatment such as quenching and tempering, featuring high hardness, fatigue resistance, and fracture resistance. It is not prone to deformation or wear during long-term high-load operation. The CNC turning and milling integrated processing features high precision in keyway size and position, controllable fit clearance, smooth assembly, reduced on-site repair, and improved assembly efficiency.
Based on years of industry experience and manufacturing expertise, we have established a professional production and service team, capable of precisely meeting various precision transmission requirements. At the production end, we invest in precision turning and milling equipment and professional testing instruments to achieve precise control over parameters such as double keyway dimensions and coaxiality. Combined with standardized production processes, we can consistently deliver high-quality products. At the service end, we support personalized customization, allowing for adjustments to shaft diameters, keyway specifications, and surface treatment methods based on the actual working conditions of the customers. We also provide rapid quotations, technical inquiries, and after-sales follow-up services. From demand coordination, order production to delivery and after-sales, we have dedicated personnel for full-process follow-up, efficiently resolving various customer issues, and using professionalism and efficiency to reduce customer cooperation costs and enhance the cooperation experience.
This Double keyed slot motor shaft features stable transmission performance brought by the dual-point clamping force, and is widely applicable to heavy-duty industrial equipment.
In the field of heavy machinery, it can serve as the core connection component between large motors and reducers, transmission mechanisms, capable of withstanding high torque transmission and coping with frequent forward and reverse rotations, ensuring the continuous and stable operation of the equipment.
In precision automated production lines, it is suitable for high-precision CNC machines, large packaging equipment, etc. By precisely controlling the transmission gap, it reduces equipment vibration and noise, and improves the processing accuracy and production efficiency of the production line.
It can also be applied to mining machinery, oil drilling and extraction equipment, etc. in high-load scenarios. With excellent resistance to eccentric loads and impact, it can stably transfer power in complex conditions, supporting the long-term and reliable operation of the equipment.
|
Total length tolerance |
±0.5 mm |
The Angle between the two keyways |
180°±0.5° |
|
The symmetry of the keyway to the axis |
≤0.02~0.03 mm |
Keyway symmetry and parallelism |
≤0.02 mm |
Our company can customize the shaft diameter, key width, key depth, shaft length and surface treatment according to customer requirements, adapting to various installation Spaces. By adopting the CNC precision turning and precise milling slotting process, the dimensional tolerance is strictly controlled, the assembly is smooth, on-site repair is reduced, and the assembly efficiency and stability of the entire machine are improved.
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Qingqing Road 268-1, Jiaochuan Sub-district, Zhenhai District, Ningbo City, Zhejiang Province, China
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