
PRODUCTS
SELF CENTERING SCROLL CHUCKS
Iseries (Self centering scroll chucks) SELF CENTERING SCROLL CHUCKS
• Cast iron or forged steel body.
• High accuracy of repeated positioning.
• Special specifications can be customized.
LEARN MORE • High accuracy of repeated positioning.
• Special specifications can be customized.

Gseries (Closed center sslf centering scroll chucks) SELF CENTERING SCROLL CHUCKS
• Cast iron or forged steel body.
• Install side strips and chips cover sealed base jaw to prevent chips and coolant ingress.
• High accuracy of repeated positioning.
• Special specifications can be customized.
LEARN MORE • Install side strips and chips cover sealed base jaw to prevent chips and coolant ingress.
• High accuracy of repeated positioning.
• Special specifications can be customized.

A Synchronous Power Chuck, also known as a Wedge-Style Hydraulic Chuck, is a precision clamping device designed to control multiple jaws or clamping points simultaneously. It is commonly used in CNC lathes, automated machining systems, and applications requiring multi-directional precision clamping.
The key feature of this chuck is its synchronous jaw movement—all jaws open and close at the same time, maintaining excellent centering and concentricity during clamping. Internally, it uses a wedge mechanism or linkage system driven by hydraulic pressure. This transforms the linear motion of the piston into coordinated jaw movement, providing stable and powerful clamping performance.
By offering uniform clamping force distribution, it helps improve machining accuracy, stability, and operational efficiency. This makes the synchronous chuck ideal for holding round, disc-shaped, or shaft-type workpieces, as well as complex parts requiring multi-point clamping.
The key feature of this chuck is its synchronous jaw movement—all jaws open and close at the same time, maintaining excellent centering and concentricity during clamping. Internally, it uses a wedge mechanism or linkage system driven by hydraulic pressure. This transforms the linear motion of the piston into coordinated jaw movement, providing stable and powerful clamping performance.
By offering uniform clamping force distribution, it helps improve machining accuracy, stability, and operational efficiency. This makes the synchronous chuck ideal for holding round, disc-shaped, or shaft-type workpieces, as well as complex parts requiring multi-point clamping.