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The automatic chuck is a precision tool used in machining for holding and clamping workpieces onto the spindle. It is typically made from alloy steel with a surface hardness of approximately 58 HRC. The common jaw opening diameter ranges from 80 to 250 millimeters. High-quality models offer concentricity accuracy of less than 0.03 millimeters, making them ideal for precision turning. The jaw clamping mechanism operates hydraulically or pneumatically to enhance operational speed.
The working pressure of the hydraulic system in an automatic chuck is typically between 2 to 4 megapascals. The clamping torque ranges from 300 to 1000 newton-meters in industrial models. Features such as quick-change jaws and self-centering adjustment help reduce machine downtime. These chucks are manufactured in accordance with DIN 6350 and ISO 3442 standards and are widely used in CNC machines, automatic lathes, and modern machining centers.
Application : متغیر
Size : متغیر
WEBSITE: Three automatic systems Iran