Introducing the groundbreaking double-sided CNC End Face Milling and Centering Machine, crafted to deliver unmatched precision and extraordinary efficiency! With its state-of-the-art engineering, this machine excels in performing end face milling with exceptional accuracy and seamlessly incorporates a hole tapping feature. It stands as an all-encompassing solution for all your machining demands. Meticulously manufactured by Shandong Youtai Machine Tool Manufacturing Co., Ltd., this ISO9001 Certified CNC marvel is specifically designed to enhance your production capabilities, providing flawless results with each operation.
Product Description
Experience the pinnacle of precision and efficiency with our cutting-edge 4-axis design. Featuring an innovative self-centering fixture, this machine enables seamless one-time clamping that effortlessly completes the entire processing cycle with unmatched accuracy.
Our double-end centering machine epitomizes excellence as a superior CNC tool, meticulously crafted for the intricate demands of shaft parts processing. Designed to perfection, it facilitates single clamping for executing multiple processes—including milling, drilling, tapping, and chamfering—on both ends of the workpiece simultaneously. This not only elevates processing efficiency to new heights but also enhances precision, ensuring outcomes of the highest quality.
Discover the versatility of our multi-spindle centering machines, available in three distinctive types based on bed design: flat bed, inclined bed, and vertical. With spindle configurations available in single head, double head, and multi-head variants, these machines are engineered to meet a wide array of diverse processing demands with ease and adaptability.

The double-head centering machine emerges as an indispensable powerhouse in the machining of shaft parts, catering to a multitude of industries such as automotive, motorcycle, motor, pump valve, agricultural machinery, and construction machinery. Ideally crafted for components like half shafts, cams, and E-bolts, it delivers remarkable milling capabilities tailored meticulously to each specific application.

Our machine is equipped with state-of-the-art milling, drilling, and threading spindles at both ends, complemented by additional functions like chamfering and end cylindrical turning. Choose identical spindles at each end or deploy different functional spindles individually, facilitating either simultaneous or sequential processing of the workpiece. This exceptional versatility showcases the sophisticated multi-functional spindle combination that defines our advanced CNC machine tools.
Product Parameters
PLEASE NOTE: FOR GUIDANCE ONLY, CUSTOMIZATION BASED ON SPECIFIC DRAWINGS REQUIRED
PRODUCT NUMBER |
WORKPIECE DIAMETER RANGE -MM |
WORKPIECE LENGTH RANGE -MM |
ZKX680 |
20-120 |
150-680 |
ZKX750 |
20-160 |
200-750 |
XS80 |
20-80 |
200-1200 400-1200 |
XS100/120/160 |
20~100/120/160 |
200-1600 500-2000 500-3000 |
XS200/250/300 |
20~300 |
200-1000 500-1500 800-2500 |
XS-- |
100/200/300 |
200-1000 500-1600 800-3000 |
| COMPREHENSIVE SPECIFICATIONS
Project |
Unit |
ZKX680 |
XS120-1600 |
XS30-3000 |
Processing length range |
mm |
200-680 |
200-1600 |
400-3000 |
Milling diameter range |
mm |
φ20-120 |
φ30-350 |
φ30-350 |
Single side milling amount |
mm |
5 |
5 |
5 |
Drilling diameter |
mm |
φ20 |
φ30 |
φ30 |
Spindle speed |
rpm |
200-1000 |
200-1600 |
200-1500 |
Machine tool working accuracy |
Three-axis repeatable positioning accuracy |
mm |
0.006 |
0.006 |
0.006 |
Consistency of overall milling length |
mm |
±0.05 |
±0.05 |
±0.05 |
Center hole depth consistency |
mm |
0.05 |
0.05 |
0.05 |
Both ends face the center hole and run out |
mm |
0.03/φ50 |
0.03/φ50 |
0.03/φ50 |
End surface roughness |
Ra |
3.2 |
3.2 |
3.2 |
Center hole roughness |
Ra |
1.6 |
1.6 |
1.6 |
Optional function parameters |
Outer circle diameter of the set car |
mm |
φ100 |
φ200 |
φ200 |
Rigid tapping |
mm |
M20 |
M30 |
M30 |
High speed U drill |
mm |
φ40 |
φ50 |
φ50 |

Detailed Photos
| IN-DEPTH DETAIL PRESENTATION

REVOLUTIONARY TWO-WAY HYDRAULIC CLAMP
Our ingenious two-way self-centering hydraulic clamp and vise are designed for exceptional versatility, seamlessly accommodating workpieces across a wide range of specifications with unmatched precision and ease.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Boasting an advanced double-ended spindle box design, our machine enhances efficiency and ensures superior coaxiality. The spindle is designed for remarkable versatility, adeptly handling essential tasks such as end face milling and center hole drilling. Additionally, it offers optional advanced features like double-end chamfering, external turning, deep drilling, and threading, elevating your machining capabilities to new heights.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Discover the excellence of a premium chain scraper type automatic chip conveyor, engineered for robust and smooth operation. Its adaptable layout, allowing for left, right, or rear configurations, provides unparalleled flexibility in organizing and optimizing your workspace to suit your specific needs.
ADVANCED CNC SYSTEM
Equipped with a bus absolute value servo system, our machine requires no reset upon startup, enabling a seamless transition to operation. This design ensures a streamlined workflow and boosts productivity, allowing operations to commence with minimal delay.
Meticulously engineered for flawless integration into automated production lines, this system excels at multifaceted machining operations ranging from drilling to grinding. With the option for dual channel control, it delivers an extraordinary level of performance, ensuring precision and reliability in every task undertaken.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's premier innovator in CNC machine tools tailored for double-sided processing,
Our robust portfolio boasts hundreds of technical patents that underscore our prowess. We excel in mastering the intricate art of drilling, milling, and turning shaft parts with unmatched precision and expertise.
Our top-tier positioning machine tool products are acclaimed by discerning users across developed nations worldwide, establishing a benchmark for excellence and reliability in the industry.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. is intricately situated in Tengzhou City, a place heralded as the 'Capital of Small and Medium-sized CNC Machine Tools in China.' This vibrant city is a wellspring of history and culture, home to the great philosopher Mozi and the illustrious craftsman Lu Ban. Nestled near the culturally significant Confucius' three holes, our strategic location symbolizes a fusion of cultural heritage and pioneering innovation, positioning us as a trailblazer in the global machinery manufacturing landscape.
Since our inception in 2011, Shandong Youtai Machine Tool has been at the forefront of crafting efficient machining solutions for shaft parts manufacturing. Driven by technology and innovation, we specialize in producing state-of-the-art CNC machine tools and custom machinery catering to diverse sectors. Spanning over 50 acres, our cutting-edge facilities house more than 30,000 square meters of modern workshops and offices. Equipped with advanced machinery like gantry machining centers and CNC guide rail grinders, along with high-precision measurement tools, we are committed to delivering unmatched product excellence.
Our vibrant team consists of over 100 enthusiastic professionals, including over 30 seasoned technical experts and an equal number of engineering specialists. We maintain strong partnerships with more than ten bespoke part enterprises. Our robust R&D initiatives have led to a versatile array of machines, including milling end face drilling center hole tools, double-side lathes, and twin-head horizontal machining centers for cylinder barrel manufacturing. Our comprehensive portfolio boasts over twenty series and more than fifty unique products, successfully exported to discerning markets in Europe and Asia, reinforcing our reputation as a distinguished domestic brand in this competitive industry.
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