QCC Chuck - Quick Change Collet Exchange System
MicroCentric Corp. (U.S.A.) QCC Collet Chuck
The attachment and detachment of the collet is easy, with high repeatability and support for automatic exchange by robots. The work clamp is strong and reliable.
The collet can be easily attached and detached, allowing for one-touch replacement within 30 seconds using dedicated tools (manual or air-operated). We have numerous delivery records supporting automatic collet exchange by robots. The work clamp is strong and reliable. The collet moves parallel to the workpiece, ensuring that clamping force is evenly and reliably transmitted. High clamping precision is guaranteed due to high-quality finishing, a simple mechanism, and parallel movement of the collet. High rigidity is achieved because the entire length of the chuck system is short, and the machining point is close to the machine spindle, allowing for high-rigidity cutting with minimal vibration, thus improving tool life. A 35% increase in rigidity and a 50% increase in clamping force compared to general types are realized. A wide clamping range is provided, with the gripping diameter of the collet being larger compared to the outer diameter of the collet chuck body. High-speed compatibility is ensured with minimal centrifugal force impact on the work gripping point due to chuck rotation, supporting speeds up to 6000 min-1 (refer to specifications for each model). The gripping part of the collet can handle various shaped workpieces, including ground finishes, serrations, and hex shapes.
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basic information
【Pullback/Collet Moving Type】 ... Sizes 42, 65, 80, 100, 120, 140 CB-NB Type CB-NK Type 【Dead Length/Collet Static Type】 ... Sizes 42, 52, 65, 80, 100, 120, 140 (depending on the model) CB-ND Type CB-NX Type CB-NS Type 【Stationary/Fixed Type】 ... Sizes 42, 65, 100 CB-NRB Type 【Multi-Spindle/Collet for Multi-Axis Machines】 * For specifications, please contact our company.
Price information
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Applications/Examples of results
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Company information
Our company began importing and selling high-precision air chucks over 40 years ago, and we have been widely supported ever since. Since our founding, we have been committed to improving quality and precision, while also expanding and enhancing our product lineup. We offer products that contribute to high-precision machining, increased productivity, and the improvement and purification of work environments in various machine tools, industrial machinery, and related equipment, and we will continue to strive for your continued patronage. Our staff will propose concrete ideas to meet our customers' needs and solve problems. We have also established an aftercare system to support our customers.
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