Kakamari Tools And Equipments

Avaiable All Type Of Chucks. Standard Chucks , Master Gripping Chucks , Accuracy Adjustment Chuck , True Grip Chucks , Dog Chucks ,light Duty Dog Chucks & Special Chucks.
zither Chucks / Bonnet Chucks / Bonmac Chucks
seco Chucks
unnat Chucks , Shason Chucks
turno Chucks
king Chucks , Sharp Chucks
sun Chucks
True Chucks Sizes 80mm To 1000mm True Chucks & Dog Chucks.

A CNC Lathe Chuck is a precision workholding device used to securely hold a workpiece in place during CNC lathe operations. It is essential for ensuring accurate machining, offering high gripping strength, and enabling efficient production in both manual and automated settings. Below is a detailed description of CNC Lathe Chucks:

1. Material:

   • Made from high-grade alloy steel or hardened carbon steel for durability, resistance to wear, and ability to withstand high clamping forces.
   • Heat-treated components to enhance hardness, ensuring long-lasting performance even under heavy-duty machining operations.

2. Chuck Types:

   • 3-Jaw Self-Centering Chuck: Automatically centers the workpiece when the jaws are tightened. Ideal for cylindrical workpieces.
   • 4-Jaw Independent Chuck: Each jaw moves independently, providing greater flexibility for irregularly shaped workpieces.
   • Collet Chucks: Use collets to hold smaller cylindrical workpieces with minimal runout and high precision.
   • Power Chucks: Powered by hydraulics or pneumatics, commonly used for high-speed, automated CNC operations.

3. Jaw Types:

   • Hard Jaws: Provide a firm, fixed grip on rough or irregular workpieces.
   • Soft Jaws: Can be machined to match the shape of the workpiece, ideal for delicate or precision parts.
   • Quick Change Jaws: Designed for fast replacement, reducing machine downtime and setup times.

4. Sizes and Capacities:

   • Available in various sizes, typically ranging from 4 inches to 24 inches in diameter, depending on the size of the lathe machine.
   • Clamping capacities vary from small, detailed workpieces to large, heavy-duty applications.

5. Clamping Mechanism:

   • Manual Chucks: Operated using a key to tighten and loosen the jaws.
   • Hydraulic/Pneumatic Power Chucks: Automatically controlled through the CNC machine’s system, providing consistent clamping force, ideal for high-volume production.

6. Runout Precision:

   • Designed to minimize runout, with many CNC lathe chucks offering precision of 0.02 mm or better, ensuring high accuracy in machining.

7. Jaw Movement:

   • Radial Jaw Movement: Ensures a strong, uniform grip by moving the jaws in a radial direction, keeping the workpiece centered.
   • Adjustable Jaw Pressure: Allows for varying pressure depending on the material and machining requirements, from delicate parts to robust, heavy-duty components.

8. Versatility:

   • Suitable for holding various materials, including metal, plastic, and wood, in both rough and finishing operations like turning, facing, threading, and boring.

9. High-Speed Performance:

   • Designed to handle high-speed machining operations with minimal vibration and maximum stability.
   • Compatible with CNC turning centers and CNC machining centers, enabling high-precision tasks at speeds up to 6000 RPM or higher, depending on the chuck model.

10. Mounting System:

    • Features quick and secure mounting options, typically designed with DIN, ISO, or A2 mounting interfaces to ensure compatibility with a wide range of CNC lathes.