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Quick Jaw Change Power Chucks

LNS provides Quick Jaw Change power chucks in a wide range of sizes to suit any application. These models utilize a patented changeover jaw design that ensures high accuracy to help minimize set up time and increase productivity.

Features

  • The KNCS-N model is the original quick jaw change power chuck. It utilizes a unique wedge bar drive design to to allow maximum clamping force with minimal loss even at higher speeds.

  • The KNCS-NB model is equipped with master jaws that can accept existing top jaws. It utilizes a unique wedge bar drive design to to allow maximum clamping force with minimal loss even at higher speeds.

  • The KNCS-NBX model offers the largest through hole for maximum spindle capability while still offering the wedge bar drive design, maximum clamping force and minimal clamp force loss at higher speeds.

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Specifications

Chuck Diameters

5" to 40"

Through Holes

Up to 10.3" diameter.

Jaws

3

Drawtube Adapter

Custom

Chuck Key

Includes jaw safety interlock

Mounting

Available for all spindle sizes.