Simply answer a few basic questions about your machine model, processing requirements, precision standards and application scenarios. The system will intelligently match the most suitable chuck, collet and spindle solution for your equipment.
Expedited shipping is available for urgent orders. All orders are securely packaged for safe delivery. For shipping times, customs details and tracking, contact our sales team or view our full Shipping Policy.
Hassle-Free Warranty
If the product has quality problems within one year, DGDR will provide direct, hassle-free warranty service. For more information, please refer to: Warranty Policy
Custom Made
DGDR Precision Machinery provides fully customized precision machinery solutions. We tailor products to your exact specifications, materials, and design needs. Reach out to our team for your custom project.
Lifetime Customer Support
We'll always be there for you. If you have any questions or concerns, feel free to contact us at
chuckinc@outlook.com.
JAC-E Series
Pneumatic Internal Expansion Chuck
High Precision
$ 579 USDMotor price not included
Model
DGDR JAC-25-E
DGDR JAC-15-E
Installation-Free Rotary Cylinder: Interchangeable Internal Grippers/Collets for Various Workpieces,
Clamping Repeatability: 0.015 mm; Internal Expansion Range: 6–120 mm
(Custom sizes up to 500 mm available) Dustproof and Waterproof (when pressurized);
Air Pressure: 3–8 kg/cm², Customization available for round, square, irregular, and spline-profile bores.
How to choose the right chuck model for your machine?
Please fill in the following.
Would you like a rotary type or a fixed type chuck?
Rotary (Rotary Type):
The chuck rotates together with the machine tool spindle,
making it suitable for workpieces that require continuous rotary machining.
Fixed (Fixed Type):
The chuck is mounted on the machine bed and does not rotate.
It is mainly used for workpiece positioning and clamping, and works with other axes to perform feed machining.
STEP Format
PDF Format