SHANDONG OLI MACHINERY CO.,LTD proudly introduces the Bull Nose Live Centers, engineered to redefine precision and stability in machining operations. Crafted from 42Cr alloy steel, these live centers deliver unmatched durability and performance, making them indispensable for CNC lathes, grinders, and other heavy-duty applications. With a rotational speed of 2000rpm and precision tolerance of ±0.008mm, they ensure flawless operation even in the most demanding conditions. The AT3 taper tolerance guarantees seamless integration with a wide range of machine tools, while the umbrella-shaped design enhances rigidity and support for long-axis or complex workpieces.

1. Unmatched Rigidity and Stability
   The Bull Nose Live Centers feature a unique umbrella-shaped rotary design, providing a larger contact area to distribute force evenly. This minimizes vibration and deformation, even during heavy cutting or high-speed operations. Enhanced support makes them ideal for long-axis workpieces like drive shafts and lead screws, ensuring consistent accuracy and reducing the risk of bending. Precision bearings reduce friction, allowing for smoother rotation and extended tool life.
2. Superior Heat Dissipation and Wear Resistance
   Engineered with a precision slewing bearing structure, these live centers significantly reduce heat accumulation, preventing workpiece damage caused by overheating. The use of high-hardness materials, combined with an advanced lubrication system, ensures exceptional wear resistance. This design supports long-term continuous operation, reducing downtime and maintenance costs.
3. Versatility Across Applications
   The Bull Nose Live Centers adapt seamlessly to workpieces of varying diameters and shapes, making them perfect for conical surfaces, curved parts, and special-shaped components. Their compatibility with turning, grinding, and drilling processes eliminates the need for frequent fixture changes, boosting production efficiency. The low-friction design supports high-speed machining, reducing cycle times while maintaining surface finish quality.
4. Enhanced Efficiency and Precision
   With an automatic centering function, these live centers simplify workpiece clamping, minimizing human error and setup time. The high-speed adaptability ensures smooth operation at 2000rpm, delivering precise results even in complex machining scenarios. The modular design allows for easy disassembly, cleaning, and lubrication, further enhancing convenience and reducing maintenance efforts.
5. Why Choose Bull Nose Live Centers?
   Compared to fixed tops, these live centers reduce frictional heat generation, making them ideal for high-speed applications. Unlike ordinary rotary tops, the umbrella-shaped structure provides superior support, excelling in heavy-load and complex conditions. Whether you’re manufacturing precision gears, molds, or handling mass production, these live centers ensure stability, durability, and consistent performance.

Summary
The Bull Nose Live Centers from SHANDONG OLI MACHINERY CO.,LTD are the ultimate choice for precision, stability, and efficiency in machining operations. Designed for CNC lathes and heavy-duty applications, they combine advanced engineering with practical features to enhance productivity and reduce costs. Trust in our expertise and commitment to quality to elevate your machining processes. Contact us today to learn more or request a customized solution.