Introducing a groundbreaking innovation: the double-sided CNC End Face Milling and Centering Machine! Designed to offer unmatched precision and efficiency, this engineering marvel is crafted with cutting-edge technology. It excels in end face milling, delivering superior accuracy, and goes above and beyond with integrated hole tapping capabilities, creating an all-in-one powerhouse for all your machining needs. Proudly precision-crafted by Shandong Youtai Machine Tool Manufacturing Co., Ltd., this machine bears the prestigious ISO9001 CNC Certification, promising to elevate your production capabilities and consistently deliver impeccable results.
Product Description
Experience the pinnacle of precision and efficiency with our advanced 4-axis configuration. Featuring an innovative self-centering fixture, this design enables one-time clamping, seamlessly completing the entire processing cycle.
Introducing our double-end centering machine, a premier CNC marvel engineered to meet the intricate demands of shaft parts processing. Designed for superior performance, it allows a single, secure clamping to execute multiple processes—milling, drilling, tapping, and chamfering—on both ends of the workpiece simultaneously. This capability not only maximizes processing efficiency but significantly enhances precision, ensuring consistently high-quality results.
Explore the versatility of our multi-spindle centering machines, available in three distinctive bed forms: flat bed, inclined bed, and vertical. Tailored to your specific needs, these machines are categorized by spindle configuration into single head, double head, and multi-head options, catering to a wide array of processing requirements.

The double-head centering machine stands as a vital tool for machining shaft parts across multiple industries, including automotive, motorcycle, motor, pump valve, agricultural machinery, and construction machinery. Perfectly engineered for components such as half shafts, cams, and E-bolts, it offers specialized milling capabilities tailored precisely to each application.

Our machine is equipped with milling, drilling, and threading spindles at both ends, complemented by additional functionalities such as chamfering and end cylindrical turning. Opt for identical spindles at each end or deploy distinct functional spindles individually, facilitating simultaneous or sequential workpiece processing. This flexibility showcases the cutting-edge, multi-functional spindle combinations within our CNC machine tools.
Product Parameters
JUST FOR REFERENCE, CUSTOM FOLLOWING DRAWING NEEDED: Please note, while this serves as a preliminary reference, custom drawings are essential for tailored perfection.
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 our comprehensive analysis, offering insightful details and robust discussions to illuminate every aspect of our product’s superiority.
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 versatility, seamlessly accommodating a wide array of workpiece specifications with ease and precision.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Boasting a refined double-ended spindle box design, our machine enhances operational efficiency and ensures superior coaxiality. This adaptable spindle excels in essential tasks such as end face milling and center hole drilling, with optional specialized functions including double-end chamfering, external turning, deep drilling, and threading, making it a versatile powerhouse.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Harness the capability of a premium chain scraper type automatic chip conveyor, ensuring powerful and fluid operation. Its adaptable layout allows for left, right, or rear configuration, granting unparalleled freedom to optimize your workspace like never before.
ADVANCED CNC SYSTEM
Featuring a sophisticated bus absolute value servo system, it eliminates the need for reset upon startup, allowing for a seamless transition to operation, thus enhancing overall productivity and efficiency.
Designed for seamless integration into automated production lines, this system excels in a diverse range of machining processes from drilling to grinding. With the option for dual channel control, it ensures outstanding performance across all operations.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's premier innovator in CNC machine tools meticulously crafted for double-sided processing, Shandong Youtai Machine Tool Manufacturing Co., Ltd. stands at the pinnacle of technological advancement.
Boasting an impressive and robust portfolio of hundreds of technical patents, we masterfully excel in the art of drilling, milling, and turning shaft parts, delivering precision that is simply unparalleled.
Our top-tier positioning machine tool products consistently earn accolades and are lauded by discerning users across developed nations worldwide, marking us as a beacon of excellence in the industry.
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 visionary ethos in 2011, Shandong Youtai Machine Tool has consistently charted a course of precision and innovation, leading the charge in crafting efficient machining solutions tailored for shaft parts manufacturing. As a technology-driven powerhouse, we are at the forefront of producing cutting-edge CNC machine tools and bespoke machinery across diverse sectors. Our expansive facilities, sprawling over 50 acres, boast more than 30,000 square meters dedicated to state-of-the-art workshops and office spaces. These are equipped with advanced precision machinery, including gantry machining centers and CNC guide rail grinders, complemented by high-precision measuring tools, ensuring we deliver unparalleled product excellence with every creation.
Our dynamic and vibrant team comprises over 100 passionate professionals, including more than 30 accomplished technical experts and an equally matched number of engineering specialists. We have forged 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 spans more than twenty series and over fifty distinctive products, which have been successfully exported to discerning markets across Europe and Asia, reinforcing our stature as a celebrated domestic brand in this competitive industry landscape.
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