Introducing the groundbreaking double-sided CNC End Face Milling and Centering Machine, crafted to deliver unmatched precision and efficiency! This cutting-edge machine is engineered with the latest state-of-the-art technology, ensuring that it not only excels in end face milling with extraordinary accuracy but also features a hole tapping capability, offering a comprehensive all-in-one solution to meet all your machining requirements. Meticulously precision-crafted by Shandong Youtai Machine Tool Manufacturing Co., Ltd., this ISO9001 CNC Certified marvel is designed to enhance your production capabilities significantly, guaranteeing impeccable results with each use.
Product Description
Experience the pinnacle of precision and efficiency with our innovative 4-axis design. This advanced system incorporates a cutting-edge self-centering fixture, enabling effortless one-time clamping to flawlessly execute a seamless processing sequence.
Discover the unparalleled capabilities of our double-end centering machine, a revolutionary CNC tool meticulously crafted for the demanding realm of shaft parts processing. Designed to achieve excellence, this sophisticated apparatus allows for single clamping to effortlessly perform multiple processes such as milling, drilling, tapping, and chamfering concurrently on both ends of the workpiece. This innovation not only significantly elevates processing efficiency but also amplifies precision, ensuring outcomes of the highest quality.
Our range of multi-spindle centering machines offers remarkable versatility and is available in three distinct bed form types: flat bed, inclined bed, and vertical. They are further categorized by spindle configuration into single head, double head, and multi-head options, adeptly meeting an array of diverse processing requirements.

The double-head centering machine stands as an indispensable powerhouse in the machining of shaft parts, serving a broad spectrum of industries, including automotive, motorcycle, motor, pump valve, agricultural machinery, and construction machinery. Its exceptional adaptability is ideally suited for components such as half shafts, cams, and E-bolts, delivering outstanding milling capabilities finely tailored to each application.

Our state-of-the-art machine is equipped with milling, drilling, and threading spindles at both ends, further enhanced by additional functionalities like chamfering and end cylindrical turning. Customize your operations by selecting identical spindles or deploying varied functional spindles individually, facilitating simultaneous or sequential processing of the workpiece. This remarkable versatility embodies the pinnacle of advanced multi-functional spindle combinations in our cutting-edge CNC machine tools.
Product Parameters
For estimation purposes only, custom specifications required based on provided design drawings
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 and Analysis
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 masterfully designed to provide unrivaled flexibility, seamlessly accommodating a wide array of workpiece specifications with effortless precision.
INNOVATIVE SPINDLES AND MULTIFACETED FUNCTIONS
Boasting a sophisticated double-ended spindle box design, this state-of-the-art machine provides exceptional efficiency and enhanced coaxiality. Its versatile spindle is adept at performing essential tasks such as end face milling and center hole drilling. For those seeking advanced operations, it offers optional functionalities including double-end chamfering, external turning, deep drilling, and threading.
SEAMLESS AND COMFORTABLE CHIP REMOVAL EXPERIENCE
Unleash the power of a top-tier chain scraper type automatic chip conveyor, which assures a robust and smooth operational flow. Its customizable layout options for left, right, or rear configurations afford unmatched versatility in workspace organization, ensuring a flawless setup tailored to your needs.
ADVANCED CNC SYSTEM
With the inclusion of a bus absolute value servo system, gone is the need for resetting upon startup, allowing you to instantly transition to operational mode, thereby ensuring continuous and streamlined productivity.
Designed for flawless integration into automated production lines, this advanced system excels in comprehensive machining operations—from drilling to grinding. With optional dual channel control, it guarantees exceptional performance and unmatched efficiency in every task.
Certifications
| CERTIFICATES & ACTIVITIES

Celebrated as China's foremost leader in the innovation of CNC machine tools engineered for advanced double-sided processing,
Our extensive portfolio boasts hundreds of groundbreaking technical patents. We specialize in the sophisticated art of drilling, milling, and turning shaft parts with unmatched precision, setting new standards in the industry.
Our premium positioning machine tool products are acclaimed by discerning users across the world's most developed nations, earning trust and admiration globally.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. majestically resides in Tengzhou City, an illustrious hub known as the "Capital of Small and Medium-sized CNC Machine Tools in China." This vibrant city, celebrated for its profound historical and cultural legacy, is the birthplace of historical titans like the revered philosopher Mozi and the masterful artisan Lu Ban. Ideally situated near the iconic Confucius' three holes, our location serves as a convergence of cultural heritage and cutting-edge innovation, marking a significant influence on the global stage of machinery manufacturing.
Launched with ambitious foresight in 2011, Shandong Youtai Machine Tool has emerged as a trailblazer in crafting superior machining solutions specifically for shaft parts manufacturing. As a technology-centric entity, we excel in creating state-of-the-art CNC machine tools and custom machinery across diverse industries. Our sprawling facilities, stretching over 50 lush acres, house more than 30,000 square meters of cutting-edge workshops and offices. With an arsenal of advanced machinery, including gantry machining centers and CNC guide rail grinders, complemented by high-precision measuring instruments, we ensure the delivery of extraordinary product quality.
Our vibrant team boasts over 100 dedicated professionals, including more than 30 distinguished technical gurus and an equivalent cadre of engineering specialists. We cultivate strong alliances with over ten bespoke part enterprises. Through our vigorous R&D pursuits, we've crafted an impressive array of machines, from milling end face drilling center hole tools to double-side lathes and dual-head horizontal machining centers designed for cylinder barrel production. Our robust catalog spans over twenty series and more than fifty unique innovations, proudly exported to elite markets across Europe and Asia, solidifying our reputation as a revered domestic brand in this fiercely competitive sector.
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