PRODUCTS
Closed Center Hydraulic Chucks
Dseries Closed Center Hydraulic Chucks
Applicable Size Range
Supports equipment sizes from Ø381mm to Ø800mm, meeting the machining needs of various medium to large workpieces.
Robust Material Construction
Made from forged alloy steel, offering exceptional strength and durability — ideal for long-term, high-load operations.
Enhanced Protection Design
Equipped with dust-proof side strips and cover plates to effectively prevent the intrusion of cutting fluid, chips, and other contaminants into the actuation area, ensuring stable operation and extended service life of internal components.
Innovative Master Jaw Structure
Features a serrated master jaw design, with jaws recessed below the chuck body surface — providing flexible compatibility with various workpieces and fixture setups.
Standardized Interface
Spindle connection conforms to SA or DIN international standards for easy integration with a wide range of machine tools.
LEARN MORE Supports equipment sizes from Ø381mm to Ø800mm, meeting the machining needs of various medium to large workpieces.
Robust Material Construction
Made from forged alloy steel, offering exceptional strength and durability — ideal for long-term, high-load operations.
Enhanced Protection Design
Equipped with dust-proof side strips and cover plates to effectively prevent the intrusion of cutting fluid, chips, and other contaminants into the actuation area, ensuring stable operation and extended service life of internal components.
Innovative Master Jaw Structure
Features a serrated master jaw design, with jaws recessed below the chuck body surface — providing flexible compatibility with various workpieces and fixture setups.
Standardized Interface
Spindle connection conforms to SA or DIN international standards for easy integration with a wide range of machine tools.
Aseries ( Manual setting) Closed Center Hydraulic Chucks
A Series Closed Center Hydraulic Chucks｜For Large Workpieces – High Rigidity, High Stability
The A Series Closed Center Hydraulic Chuck is specifically engineered for extra-large workpieces. With a robust structure and reliable hydraulic operation, it is ideal for machining environments that require high stability. Perfect for heavy-duty turning tasks and complex clamping applications, this chuck ensures consistent and secure performance on large CNC lathes.
Key Features
Applicable Size Range
Supports equipment sizes from Ø1000mm to Ø1600mm, designed to meet the demands of large-scale machining.
Durable Material Construction
The chuck body is made from ductile cast iron, delivering outstanding rigidity and durability for extended high-load operations.
Heavy-Duty Jaw Structure
Equipped with forged alloy steel master jaws featuring a high-strength design. The jaws are recessed below the chuck body surface, allowing flexible adaptation to various clamping and fixture setups.
Independent Manual Fine Adjustment
Each master jaw supports independent manual fine-tuning, enabling precise clamping — ideal for irregularly shaped or high-precision components.
LEARN MORE The A Series Closed Center Hydraulic Chuck is specifically engineered for extra-large workpieces. With a robust structure and reliable hydraulic operation, it is ideal for machining environments that require high stability. Perfect for heavy-duty turning tasks and complex clamping applications, this chuck ensures consistent and secure performance on large CNC lathes.
Key Features
Applicable Size Range
Supports equipment sizes from Ø1000mm to Ø1600mm, designed to meet the demands of large-scale machining.
Durable Material Construction
The chuck body is made from ductile cast iron, delivering outstanding rigidity and durability for extended high-load operations.
Heavy-Duty Jaw Structure
Equipped with forged alloy steel master jaws featuring a high-strength design. The jaws are recessed below the chuck body surface, allowing flexible adaptation to various clamping and fixture setups.
Independent Manual Fine Adjustment
Each master jaw supports independent manual fine-tuning, enabling precise clamping — ideal for irregularly shaped or high-precision components.
Closed Center Hydraulic Chuck｜High Rigidity. High Precision. High Performance.
The Closed Center Hydraulic Chuck is engineered for precision machining, offering exceptional rigidity and accuracy. It effectively suppresses vibrations during operation, ensuring secure workpiece clamping for consistently precise results. With its advanced chip- and dust-proof design, this chuck delivers extended durability and reliable performance even in demanding machining environments.
Key Features
Superior Rigidity for Stable Machining
Robust structural design provides excellent vibration resistance, ensuring stability under high-load conditions.
Accurate Clamping for Exceptional Precision
Manufactured with high-precision processes and strict quality control, ensuring outstanding repeatability and clamping accuracy.
Versatile Applications Across Multiple Machines
Compatible with CNC lathes, special-purpose machines, grinding machines, and more — ideal for diverse machining operations.
Enhanced Protection for Extended Service Life
Precision-sealed design between the chuck body and jaws effectively blocks cutting fluid and chips, protecting internal components and prolonging lifespan.
Application Fields
Widely used in aerospace, automotive, and mold industries, the Closed Center Hydraulic Chuck is the perfect solution for operations that demand precision, stability, and high efficiency — especially in short workpiece processing, heavy cutting, and high-accuracy environments.
The Closed Center Hydraulic Chuck is engineered for precision machining, offering exceptional rigidity and accuracy. It effectively suppresses vibrations during operation, ensuring secure workpiece clamping for consistently precise results. With its advanced chip- and dust-proof design, this chuck delivers extended durability and reliable performance even in demanding machining environments.
Key Features
Superior Rigidity for Stable Machining
Robust structural design provides excellent vibration resistance, ensuring stability under high-load conditions.
Accurate Clamping for Exceptional Precision
Manufactured with high-precision processes and strict quality control, ensuring outstanding repeatability and clamping accuracy.
Versatile Applications Across Multiple Machines
Compatible with CNC lathes, special-purpose machines, grinding machines, and more — ideal for diverse machining operations.
Enhanced Protection for Extended Service Life
Precision-sealed design between the chuck body and jaws effectively blocks cutting fluid and chips, protecting internal components and prolonging lifespan.
Application Fields
Widely used in aerospace, automotive, and mold industries, the Closed Center Hydraulic Chuck is the perfect solution for operations that demand precision, stability, and high efficiency — especially in short workpiece processing, heavy cutting, and high-accuracy environments.