Introducing the groundbreaking Double-sided CNC End Face Milling and Centering Machine, a marvel of engineering crafted for unmatched precision and ultimate efficiency! This state-of-the-art machinery is not merely a tool; it's a transformative force in machining, delivering exceptional results with each use. Outfitted with cutting-edge technology, this machine masterfully performs end face milling with unparalleled accuracy and seamlessly integrates a hole tapping feature. This makes it the perfect all-in-one solution to fulfill all your machining needs with ease and expertise. Proudly precision-crafted by Shandong Youtai Machine Tool Manufacturing Co., Ltd., this ISO9001 CNC Certified marvel is designed to dramatically enhance your production capabilities while guaranteeing flawless results every time. Elevate your operations and embrace the future of machining with this extraordinary piece of equipment!
Product Description
Discover unparalleled precision and operational excellence with our innovative 4-axis design. Featuring a groundbreaking self-centering fixture, enjoy a seamless experience with one-time clamping that effortlessly completes the entire processing cycle with unmatched efficiency.
Introducing our extraordinary double-end centering machine, a cutting-edge CNC tool meticulously crafted to meet the sophisticated demands of shaft parts processing. This machine is engineered for superior performance, enabling a single clamping to flawlessly execute a variety of processes including milling, drilling, tapping, and chamfering on both ends of a workpiece simultaneously. This design significantly elevates processing efficiency and precision, guaranteeing high-caliber results with every use.
Our multi-spindle centering machines are ingeniously designed, available in three distinct bed types: flat bed, inclined bed, and vertical. Based on spindle configuration, they are adeptly categorized into single head, double head, and multi-head offerings, providing versatile solutions tailored to accommodate a wide array of processing requirements.

The double-head centering machine is an integral tool for machining shaft parts across diverse industries, including automotive, motorcycle, motor, pump valve, agricultural machinery, and construction machinery. It is expertly crafted for components such as half shafts, cams, and E-bolts, delivering exceptional milling capabilities specifically tailored to enhance each unique application.

Our machine is equipped with advanced milling, drilling, and threading spindles on both ends, complemented by additional features such as chamfering and end cylindrical turning. Choose to employ identical spindles at each end or individualize with different functional spindles, enabling simultaneous or sequential workpiece processing. This flexibility highlights the sophisticated multi-functional spindle combination that defines our state-of-the-art CNC machine tools.
Product Parameters
JUST FOR REFERENCE, CUSTOM FOLLOWING DRAWING NEEDED | Please note these specifications are for preliminary reference only. We encourage collaboration to tailor a custom solution per your unique requirements.
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 an in-depth analysis of our product’s cutting-edge functionalities, where every detail has been crafted to ensure superior accuracy and efficiency.
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 provide unmatched adaptability, effortlessly accommodating workpieces of varying specifications. This innovative design ensures precision and efficiency in every application.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Introducing our sophisticated double-ended spindle box design, this machine delivers an exceptional level of efficiency and enhanced coaxial alignment. The spindle's remarkable versatility supports essential operations such as end face milling and center hole drilling, alongside advanced options like double-end chamfering, external turning, deep drilling, and threading, catering to all your machining needs.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Experience the sheer power and reliability of our high-quality chain scraper type automatic chip conveyor, which ensures robust and smooth operation. The layout can be customized for left, right, or rear directions, offering unmatched flexibility in organizing your workspace to boost productivity.
ADVANCED CNC SYSTEM
With a bus absolute value servo system, there's no need for a reset when you start up. Seamlessly transition into operation as needed, enhancing productivity and minimizing downtime.
Designed for seamless integration into automated production lines, this system excels in multifaceted machining operations, ranging from drilling to grinding. With the option for dual channel control, it ensures outstanding performance and efficiency in every task you undertake.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's foremost innovator in CNC machine tools, Shandong Youtai Machine Tool Manufacturing Co., Ltd. is renowned for its groundbreaking designs specialized in double-sided processing.
With a formidable portfolio boasting hundreds of pioneering technical patents, we masterfully excel in the intricate arts of drilling, milling, and precision-turning of shaft parts with unmatched accuracy.
Our elite positioning machine tool products earn unwavering acclaim from discerning users across the globe, particularly in the most developed nations, where precision is paramount.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. proudly resides in Tengzhou City, a legendary hub known as the 'Capital of Small and Medium-sized CNC Machine Tools in China.' Enriched with a profound historical and cultural backdrop, this city is the birthplace of distinguished figures like the visionary philosopher Mozi and the ingenious craftsman Lu Ban. Nestled near the cultural treasures of Confucius' three holes, our strategic location blends cultural heritage with cutting-edge innovation, making a significant impression on the global stage of machinery manufacturing excellence.
Established with ambition in 2011, Shandong Youtai Machine Tool has consistently spearheaded the development of superior machining solutions tailored for shaft parts production. A true powerhouse of technology, we excel in crafting state-of-the-art CNC machine tools and custom machinery for a plethora of industries. Our vast facilities, sprawling over 50 acres, boast more than 30,000 square meters of cutting-edge workshops and office space. Equipped with precision machinery, such as gantry machining centers and CNC guide rail grinders, complemented by high-precision measuring tools, we guarantee unmatched product quality and performance.
Our vibrant team comprises over 100 dedicated professionals, including more than 30 esteemed technical experts and an equal number of engineering specialists. We maintain strong partnerships with over ten custom part enterprises. Driven by intensive R&D efforts, we have pioneered a wide array of machines, ranging from milling end face drilling center hole tools to double-side lathes and twin-head horizontal machining centers for cylinder barrel manufacturing. Our comprehensive portfolio features more than twenty series and over fifty unique products, widely recognized and exported to discerning markets throughout Europe and Asia, solidifying our reputation as a distinguished domestic brand in this competitive arena.
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