Introducing the groundbreaking double-sided CNC End Face Milling and Centering Machine, a masterpiece of craftsmanship designed to deliver unmatched precision and efficiency! Leveraging cutting-edge engineering, this machine excels in end face milling with exceptional accuracy and seamlessly integrates a hole tapping function, creating a comprehensive solution for all your machining requirements. Meticulously crafted by the esteemed Shandong Youtai Machine Tool Manufacturing Co., Ltd., this ISO9001 CNC Certified marvel is purpose-built to enhance your production capabilities and guarantee impeccable results consistently.
Product Description
Discover the pinnacle of precision and efficiency with our exceptional 4-axis design. Engineered to perfection, this advanced system boasts a cutting-edge self-centering fixture, facilitating a seamless single-time clamping process that effortlessly completes all stages of processing with unmatched accuracy.
Introducing our state-of-the-art double-end centering machine, a masterpiece of CNC tool technology. Expertly crafted to meet the complex demands of shaft parts processing, it exemplifies excellence by enabling a singular clamping to perform a multitude of operations. Experience the seamless integration of milling, drilling, tapping, and chamfering on both ends of the workpiece, effortlessly elevating efficiency and precision to new heights, ensuring superb quality results every time.
Our multi-spindle centering machines are crafted in three unique variations tailored by bed form: flat bed, inclined bed, and vertical. Further categorized by spindle configuration as single head, double head, and multi-head, these machines provide remarkable versatility, adeptly addressing a wide range of processing requirements.

The double-head centering machine is a vital resource in the machining of shaft parts across a spectrum of industries, from automotive and motorcycle to motor, pump valve, agricultural machinery, and construction machinery. This machine excels in processing components such as half shafts, cams, and E-bolts, delivering superior milling capabilities precisely tuned to each specific application, ensuring excellence across the board.

Our machine features sophisticated milling, drilling, and threading spindles strategically positioned at both ends. Enhanced with additional functionalities like chamfering and end cylindrical turning, you have the flexibility to choose identical spindles at each end or customize with different functional spindles. This allows for simultaneous or sequential processing of the workpiece, demonstrating the cutting-edge versatility of our multi-functional spindle combination in CNC machine tool innovation.
Product Parameters
JUST FOR REFERENCE Please note that customization requires a detailed drawing. We tailor our high-precision solutions to your specific needs, ensuring that every component is perfectly aligned with your expectations.
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 |
| DETAILED ARGUMENT | Explore the comprehensive features and unmatched benefits of our CNC milling marvel. Embark on a journey through the sophisticated engineering and innovative design that sets our product apart in the realm of precision machinery.
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 deliver unparalleled adaptability, effortlessly tackling a diverse range of workpieces with unmatched precision and ease.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Boasting a sophisticated double-ended spindle box design, our machine is engineered for exceptional efficiency and enhanced coaxiality. The spindle is incredibly versatile, supporting essential tasks such as end face milling and center hole drilling, with optional capabilities extending to double-end chamfering, external turning, deep drilling, and threading.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Discover the prowess of a high-quality chain scraper type automatic chip conveyor, ensuring robust, smooth operation. Its adaptable layout, configurable to left, right, or rear directions, provides unparalleled flexibility in workspace organization.
ADVANCED CNC SYSTEM
Equipped with a bus absolute value servo system, our design eliminates the need for reset upon startup, offering a seamless transition to operation and promoting streamlined productivity.
Meticulously engineered for seamless integration into automated production lines, this system excels in multifaceted machining operations - from drilling to grinding. With an optional dual channel control, it promises extraordinary performance across all tasks.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's foremost pioneer in the realm of CNC machine tools, expertly crafted for double-sided processing,
boasting a formidable collection of hundreds of groundbreaking technical patents. We are masters in the intricate art of drilling, milling, and turning shaft parts with unmatched precision and expertise.
Our elite positioning machine tool products are highly acclaimed by discerning users in advanced nations across the globe for their superior performance and reliability.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. is prestigiously positioned in Tengzhou City, a renowned epicenter famously dubbed the "Capital of Small and Medium-sized CNC Machine Tools in China." This city is steeped in a rich tapestry of history and culture, being the birthplace of illustrious figures such as the esteemed philosopher Mozi and the legendary craftsman Lu Ban. Conveniently located near the cultural landmark of Confucius' three holes, our strategic position is a beacon of both cultural heritage and modern innovation, making a substantial impact on the global machinery manufacturing arena.
Founded with a vision in 2011, Shandong Youtai Machine Tool has consistently led the way in pioneering efficient machining solutions tailored for shaft parts manufacturing. As a technology-driven powerhouse, we specialize in producing cutting-edge CNC machine tools and bespoke machinery for a variety of sectors. Our expansive facilities, covering over 50 acres, feature more than 30,000 square meters of state-of-the-art workshops and office space. We are equipped with advanced precision machinery, including gantry machining centers and CNC guide rail grinders, alongside high-precision measuring tools, ensuring we deliver unparalleled product excellence.
Our dynamic team is composed of over 100 passionate professionals, with more than 30 accomplished technical experts and a matching number of engineering specialists. We foster deep collaborations with over ten custom part enterprises. Through our robust R&D endeavors, we have innovated a diverse range of machines, from milling end face drilling center hole tools to double-side lathes and twin-head horizontal machining centers for cylinder barrel production. Our extensive portfolio encompasses more than twenty series and over fifty distinctive products, successfully exported to discerning markets across Europe and Asia, fortifying our stature as a celebrated domestic brand in this competitive industry.
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