Behold the groundbreaking double-sided CNC End Face Milling and Centering Machine—a marvel of precision engineering and unparalleled efficiency! This cutting-edge machine, crafted with the most advanced technology, delivers end face milling with unmatched accuracy, and its integrated hole tapping feature transforms it into a comprehensive solution for all your machining demands. Meticulously manufactured by Shandong Youtai Machine Tool Manufacturing Co., Ltd., this ISO9001 CNC Certified powerhouse is designed to significantly enhance your production capabilities, guaranteeing flawless results with every operation.
Product Description
Experience the epitome of precision and unparalleled efficiency with our high-performance 4-axis design. This engineering marvel features a cutting-edge self-centering fixture that permits a singular clamping to effortlessly carry out complete processing. Designed to elevate your productivity, this system ensures flawless execution of tasks with seamless precision.
Introducing our superior double-end centering machine, a pinnacle of CNC technology meticulously crafted for the sophisticated demands of shaft parts processing. With its innovative design, this machine allows for a singular clamping to masterfully handle multiple processes including milling, drilling, tapping, and chamfering on both ends of the workpiece simultaneously. This not only dramatically amplifies processing efficiency but also significantly enhances precision, guaranteeing high-quality precision-engineered results that meet the highest standards of excellence.
Our dynamic multi-spindle centering machines are engineered to perfection, available in three distinct configurations based on the bed form: flat bed, inclined bed, and vertical. Each type offers unique spindle configurations, categorized as single head, double head, and multi-head, providing unmatched versatility to cater to a wide spectrum of diverse processing requirements.

The double-head centering machine serves as an invaluable asset across a multitude of industries for machining shaft parts, including automotive, motorcycle, motor, pump valve, agricultural machinery, and construction machinery sectors. It is perfectly tailored for intricate components such as half shafts, cams, and E-bolts, delivering exceptional milling capabilities that are customized to meet the specific demands of each application with precision and reliability.

Equipped with powerful milling, drilling, and threading spindles at both ends, our machine offers additional functionalities such as chamfering and end cylindrical turning. You have the flexibility to opt for identical spindles at each end or utilize different functional spindles individually, allowing for either simultaneous or sequential processing of the workpiece. This flexibility epitomizes the sophisticated multi-functional spindle combinations integrated into our CNC machine tools, reflecting the peak of technological advancement and operational versatility.
Product Parameters
FOR YOUR REFERENCE ONLY - CUSTOMIZATION AVAILABLE UPON REQUEST. PLEASE PROVIDE YOUR DRAWINGS FOR A TAILORED SOLUTION.
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 DESCRIPTION
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 handling workpieces across a spectrum of specifications.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Discover unrivaled efficiency and performance with our sophisticated double-ended spindle box design, elevating coaxiality to new heights. This versatile spindle accommodates essential tasks such as end face milling and center hole drilling, while offering optional state-of-the-art features like double-end chamfering, external turning, deep drilling, and threading, catering to all your precision machining needs.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Unleash the potential of superior chip management with our high-quality chain scraper type automatic chip conveyor, ensuring robust and smooth operation. Its flexible configuration options—whether left, right, or rear—provide unparalleled freedom to optimize your workspace, enhancing efficiency and productivity.
ADVANCED CNC SYSTEM
With the cutting-edge bus absolute value servo system, say goodbye to the need for reset upon startup. Effortlessly transition to full operation mode whenever needed, maximizing your productivity and minimizing downtime.
Designed for flawless integration into automated production lines, this advanced CNC system excels in a wide array of machining operations—from drilling to grinding. Opt for the dual channel control feature, ensuring extraordinary and consistent performance across every task, meeting all of your manufacturing demands with precision and reliability.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's premier innovator in CNC machine tools designed for double-sided processing,
boasting an impressive portfolio of hundreds of technical patents. We are masters in the art of drilling, milling, and flawlessly turning shaft parts with unmatched precision.
Our elite positioning machine tool products are highly praised and trusted by discerning users across developed nations worldwide for their superior performance and reliability.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. stands proudly in the vibrant heart of Tengzhou City, a legendary hub rightly crowned as the 'Capital of Small and Medium-sized CNC Machine Tools in China.' This city is a tapestry of historical richness and cultural vibrancy, the birthplace of revered figures like the philosophical giant Mozi and the master craftsman Lu Ban. Nestled near the hallowed grounds of Confucius' revered three holes, our prime location is not just a connection to the past but a bridge to future advancements. We are a luminary of cultural heritage and cutting-edge innovation, significantly shaping the global machinery manufacturing landscape.
Established in 2011 with visionary foresight, Shandong Youtai Machine Tool stands at the forefront of innovation, leading the charge in crafting efficient machining solutions specifically designed for shaft parts manufacturing. As a bastion of technological advancement, we excel in the production of advanced CNC machine tools and customized machinery across diverse sectors. Spanning over 50 acres, our comprehensive facilities boast over 30,000 square meters of modern workshops and office spaces. Outfitted with sophisticated precision machinery—such as gantry machining centers and CNC guide rail grinders—alongside high-precision measuring instruments, we ensure unmatched excellence in our products.
Our vibrant team comprises over 100 dedicated professionals, including more than 30 distinguished technical experts and an equal number of engineering specialists. We cultivate strong partnerships with over a dozen custom part enterprises, driving innovation through robust R&D initiatives. Our inventive spirit has given rise to an impressive array of machinery, including milling end face drilling center hole tools, double-side lathes, and twin-head horizontal machining centers for cylinder barrel production. With a portfolio boasting over twenty series and more than fifty unique products, we have successfully penetrated the discerning markets of Europe and Asia. This global reach has solidified our reputation as a celebrated domestic brand within this competitive industry.
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