Product Details
The automatic lathe is specifically designed for rough turning the outer diameter of outer races, featuring an automated loading and unloading system. With a maximum swing diameter over bed of 400mm, it can handle a maximum turning diameter of 300mm and length of 500mm, while consistently achieving a surface roughness of Ra3.2 to Ra1.6. Ideal for mass production of outer race in applications like automotive transmission systems and construction machinery hydraulic components, it ensures high precision and uniformity during continuous operation, significantly enhancing overall production line automation.
Product Advantages
1. Strong processing capability: suitable for outer races of multiple sizes with controllable roughness. Whether it is used for small outer races in automotive gearboxes or large outer races in construction machinery hydraulic systems, it can ensure the work piece remains stable during high-speed rotation through precise chuck clamping and tailstock support, avoiding processing deviations caused by clamping offset.
2. Adopting special rough turning tools and optimized cutting parameters, it efficiently removes excess material while reducing surface burrs and scratches, saving processing time for subsequent finishing processes such as precision turning and grinding, and lowering the overall production cost.
Outer Clamping Jaw
Provides firm and accurate external clamping of the outer race, ensuring stable positioning during rough turning.
Inner Clamping Fixture
Supports internal clamping of the outer race, preventing deformation during machining and improving overall precision.
Automatic Loading and Unloading
Automates the feeding and discharging of outer race workpieces, reducing manual handling, improving efficiency, and supporting continuous production.
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Workpiece
![]() | CV joint components, such as the outer race, inner race, and cage window, place high demands on machine tools. To enable efficient production, we offer tailored manufacturing solutions. |
Technical Data

We are pleased to offer you further details and a comprehensive quotation. Feel free to contact us using the following options:
Email: info@golpmachinery.com
Thank you for your interest and support!
FAQ
Q: What are the Payment Terms?
A: We accept T/T payment method. A 40% deposit is required to confirm the order, and the remaining 60% must be paid before the shipment is arranged.
Q: What are your trade terms?
A: We offer flexible trade terms including FOB, CFR, and CIF, so you can choose the one that best suits your needs.
Q: When is the delivery time?
A: The estimated delivery time is 3 to 6 months, depending on the order details and production schedule.
Q: What is your minimum order quantity and warranty?
A: The minimum order quantity is one set. We offer a reliable one-year warranty on all machines.
Q: How are the machines packaged?
A: Each machine is carefully packed in a durable wooden crate to ensure safe and damage-free delivery.
Q: How can I choose the most suitable machine?
A: Simply provide us with your technical requirements, and we will suggest the most suitable model. Alternatively, you can choose the model yourself or send us your product drawings, and we will help you determine the best machine configuration.