The robust large size CNC Double Ends Facing Centering CNC Drilling Milling Center Machine stands as a paragon of precision and efficiency, tailored to meet extensive machining needs with superior control and finesse.
The innovative 4-axis design, featuring a self-centering fixture, ensures that with just one-time clamping, a gamut of processing tasks is accomplished seamlessly, elevating productivity and precision.
This state-of-the-art double-end centering machine is a specialized CNC marvel, engineered primarily for meticulously processing the end face and center hole of shaft parts. With its one-time clamping capability, it astoundingly completes milling, drilling, tapping, chamfering, and multiple other processes on both ends of the workpiece simultaneously, significantly boosting processing efficiency and accuracy.
The multi-spindle centering machines are ingeniously categorized into flat bed, inclined bed, and vertical types, providing versatile processing options. Depending on spindle count, they are also classified into single head, double head, and multi-head configurations to cater to diverse machining requirements.
Double-head centering machines are quintessential in the shaft parts processing realms across various industries, such as automobiles, motorcycles, motors, pump valves, and agricultural to construction machinery. These adaptable machines expertly handle components like half shafts, cams, and E-bolts, thanks to their proficient milling capabilities.
Equipped on both ends with milling, drilling, and threading spindles, this machine exhibits remarkable versatility, performing functions like chamfering and end cylindrical turning with aplomb. Whether deploying identical spindles or distinct ones for varied tasks on each end, it epitomizes the quintessential multi-functional spindle combination CNC machine tool.
| PRODUCT NUMBER |
MILLING PIN DIAMETER RANGE |
| ST80-1000 |
150-1000 |
| ST10-1000/1200/1600/2000 |
150-1000 150-1200 200-1600 200-2000 |
| ST16-1200/1600/2000/2500 |
200-1200 400-1600 500-2000 500-2500 |
| ST20-1200/1600/2000 |
200-1300 200-1700 200-2100 |
| ST26-2000/3000/4000 |
200-2100 200-3100 200-4100 |
| ST30-2000/3000/4000 |
200-2100200-3100 400-4100 |
| ARGUMENT
| Project |
Unit |
ST30-2000 |
ST30-3000 |
ST30-4000 |
| Processing length range |
mm |
200-2100 |
200-3100 |
400-4100 |
| Milling diameter range |
mm |
φ30-350 |
φ30-350 |
φ30-350 |
| Single side milling amount |
mm |
5 |
5 |
5 |
| Drilling diameter |
mm |
φ30 |
φ30 |
φ30 |
| Spindle speed |
rpm |
200-1500 |
200-1500 |
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 |
φ200 |
φ200 |
φ200 |
| Rigid tapping |
mm |
M30 |
M30 |
M30 |
| High speed U drill |
mm |
φ50 |
φ50 |
φ50 |
| DETAIL PRESENTATION
TWO-WAY HYDRAULIC CLAMP
The two-way self-centering hydraulic clamp and vise are ingeniously designed to accommodate workpieces of varying specifications, ensuring secure and adaptable processing.
SPINDLES AND FUNCTIONS
With its innovative double-ended spindle box design, it not only excels in efficiency and coaxiality but also boasts remarkable scalability. Beyond basic end face milling and center hole drilling, it offers optional combined functions like double-end chamfering, external turning, deep drilling, and threading for unparalleled versatility.
COMFORTABLE CHIP REMOVAL EXPERIENCE
The premium chain scraper type automatic chip conveyor excels in power and smoothness, featuring a customizable layout design in left/right/rear directions, granting unparalleled flexibility in layout planning.
CNC SYSTEM
The bus absolute value servo system ensures effortless operation, eliminating the need for resetting upon startup, allowing immediate usage as required.
Offering remarkable adaptability for automated production, this system boasts high compatibility with multifunctional machining tasks-drilling, boring, milling, grinding, tapping, and chamfering-while the optional dual channel control system ensures superior performance.
| CERTIFICATES & ACTIVITIES
Renowned as China's premier manufacturer of CNC machine tools for double-sided processing,
supported by an impressive array of technical patents, specializing in the precise drilling, milling, and turning of shaft parts.
Our meticulously crafted positioning machine tool products are highly esteemed by discerning users in developed nations around the globe.
|ABOUT FACTORY
Nestled in Tengzhou City, Shandong Youtai Machine Tool Manufacturing Co., Ltd. proudly resides in what is celebrated as the 'Capital of Small and Medium-sized CNC Machine Tools in China.' This historically profound city, the esteemed home of luminaries like philosopher Mozi and craftsman Lu Ban, near the cultural landmark of Confucius' three holes, serves as both a bastion of rich cultural heritage and a modern sanctuary for metalworking excellence, playing a pivotal role in the global machinery manufacturing industry.
Since our inception in 2011, Shandong Youtai Machine Tool Manufacturing Co., Ltd. has been leading the charge in pioneering innovative solutions for efficient machining of shaft parts. As a technology-driven enterprise, we excel in creating high-end CNC machine tools and specialized machinery tailored for a myriad of industries. Our expansive facilities, sprawled over 50 acres, encompass more than 30,000 square meters of state-of-the-art workshops and offices. Equipped with advanced precision machinery such as gantry machining centers and CNC guide rail grinders, complemented by high-precision measuring equipment, we guarantee superior product quality that stands out in the market.
Our dynamic team consists of over 100 dedicated professionals, featuring more than 30 skilled technical experts and an equivalent number of engineering specialists. We have established deep-rooted collaborations with over ten custom part enterprises. Through our independent R&D initiatives, we have successfully developed a comprehensive range of machines, including milling end face drilling center hole tools, double-side lathes, and twin-head horizontal machining centers specifically designed for cylinder barrels. Our extensive portfolio includes more than twenty series and over fifty distinct products, which have been successfully exported to developed countries across Europe and Asia. This solidifies our standing as a prestigious and respected domestic brand within the industry.
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