Saraba Nechak

With a diameter of 150mm, runout accuracy of 0.003mm or less! A low-cost structure that allows for easy chucking even with large diameters.

The "Sarabane Chuck" is a chuck designed for high-precision gripping of large workpieces in turning and grinding operations. By applying axial force to components with slits in the sarabane, the outer diameter expands uniformly, allowing for stable processing as both the gripping force and the retracting force work simultaneously. Additionally, during chucking, there is no radial clearance, similar to a collet chuck, which enhances runout accuracy and repeatability. 【Features】 ■ Runout accuracy of 0.003mm or less at φ150mm ■ Low-cost structure that allows for easy chucking of large diameters ■ Capable of chucking thin-walled workpieces close to true roundness ■ Compatible with collaboration with robots ■ Customizable design and manufacturing to match the workpiece *For more details, please refer to the PDF document or feel free to contact us.

Processing Jig