Product Description
shaft metal ends processing CNC drilling milling machine double sided
with capacity 3000mm length diameter 100mm
4 axis design - Self-centering fixture, one-time clamping to complete processing
The double-end centering machine is a special CNC machine tool mainly used for processing the end face and center hole of shaft parts. It can be clamped at one time and complete milling, drilling, tapping, chamfering and other processes on both ends of the workpiece at the same time, improving processing efficiency and accuracy.
Multi-spindle centering machines can be divided into three types: flat bed, inclined bed and vertical according to the form of the bed. According to the number of spindles, it can be divided into single head, double head and multi-head.
Double-head centering machines are widely used in the processing of shaft parts in automobiles, motorcycles, motors, pump valves, agricultural machinery, construction machinery and other industries. For example, half shafts, cams, E-bolts, etc. can all be processed with a milling machine.
Both ends of the machine use milling spindles, drilling spindles, and threading spindles, which also have functions such as chamfering and end cylindrical turning. The same spindle can be used at both ends, or spindles with different functions can be deployed separately to process both ends of the workpiece simultaneously. Or perform the same or different processing in turns, which is a typical multi-functional spindle combination CNC machine tool.
Product Parameters
| PRODUCT MODELS |
Maximum diameter range
of parts |
Maximum length range
of parts |
| ST80-1000 |
20 ~ 80 |
300~1000 |
| ST10-1000/1200/1600/2000 |
20~120 |
300~3000 |
| ST16-1200/1600/2000/2500 |
20~180 |
300~4000 |
| ST20-1200/1600/2000 |
20~220 |
300~4000 |
| ST25-2000/3000/4000 |
20~250 |
300~4000 |
| ST30-2000/3000/4000 |
20~300 |
300~5000 |
| 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 |
Detailed Photos
| DETAIL PRESENTATION
TWO-WAY HYDRAULIC CLAMP
Two-way self-centering hydraulic clamp and two-way self-centering hydraulic vise can be adapted to the processing of workpieces of different specifications.
SPINDLES AND FUNCTIONS
It adopts a double-ended spindle box design with high efficiency and higher coaxiality.The spindle has strong scalability. In addition to basic end face milling and center hole drilling, it can also optionally have combined functions such as double-end .chamfering/external turning/deep drilling/threading.
COMFORTABLE CHIP REMOVAL EXPERIENCE
The high-quality chain scraper type automatic chip conveyor is not only powerful and smooas a customizable layout design in the left/right/rear direth, but also hctions, allowing you to have more freedom in layout arrangements.
CNC SYSTEM
Bus absolute value servo system,no need to reset when turning on,it canbe tumned on and used as needed.
Highly adaptable to automated production, highly compatible with multifunc tional machining, (drilling, boring, milling, grinding, tapping, and chamfering) dual channel control system optional for superior performance.
Certifications
| CERTIFICATES & ACTIVITIES
Recognized as China's leading manufacturer of CNC machine tools for double-sided processing,
backed by hundreds of technical patents, specializing in drilling, milling, and turning shaft parts with exceptional precision.
Our high-quality positioning machine tool products are highly esteemed by users in developed countries worldwide.
Company Profile
|ABOUT FACTORY
Shandong Youtai Machine Tool Manufacturing Co., Ltd. is proudly situated in Tengzhou City, a hub famously known as the "Capital of Small and Medium-sized CNC Machine Tools in China." This historically rich city is home to renowned figures such as philosopher Mozi and craftsman Lu Ban. Nestled near the cultural site of Confucius' three holes, our location is a beacon of cultural heritage and a modern sanctuary for metalworking excellence, significantly contributing to the global machinery manufacturing industry.
Since our inception in 2011, Shandong Youtai Machine Tool has been at the forefront of innovation in efficient machining equipment for shaft parts. As a technology-driven enterprise, we focus on crafting high-end CNC machine tools and specialized machines for diverse industries. Spanning over 50 acres, our facilities include over 30,000 square meters of cutting-edge workshops and offices. We boast sophisticated precision machines like gantry machining centers and CNC guide rail grinders, paired with high-precision measuring equipment, ensuring superior product quality.
Our team comprises over 100 dedicated professionals, including more than 30 skilled technical experts and an equal number of engineering specialists. We engage in profound collaborations with over ten custom part enterprises. Through our independent R&D efforts, we have developed an array of machines, including milling end face drilling center hole tools, double-side lathes, and twin-head horizontal machining centers designed for cylinder barrels. Our portfolio spans more than twenty series and over fifty distinct products, successfully exported to developed nations across Europe and Asia, solidifying our reputation as a prestigious domestic brand in the industry.
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FAQ
What are the main products of your company and what are their advantages?
Our main products are CNC machine tools, machining centers and special machine tools. We have a comprehensive science and technology enterprise specializing in the design, manufacture, sales and service of these products. Our products have highprecision, high efficiency, high stability and low energy consumption. We can also customize products according to customer needs.
How do you ensure the quality of your products and what are your quality certifications?
We have a strict quality control system from raw material procurement to finished product inspection. We have advanced testing equipment and professional technicians to ensure the accuracy and performance of our products. We have passed ISO9001 quality management system certification and CE certification.
How do you provide after-sales service and warranty for your products?
We provide 12 months warranty for our products from the date of shipment.and lifetime after-sales service. We also provide online technical support, spare parts supply, training and maintenance service for our customers. We have a professional after-sales team to solve any problems you may encounter.
How do you deliver your products and what is your delivery time?
We can deliver our products by sea, air or land according to your preference. We have a fast delivery time of 30-60 days depending on the order quantity and product type.
What are your prices and payment terms?
Our prices are competitive and reasonable in the market. We can offer you different payment terms such as T/T, L/C, D/P, D/A, etc.We can also provide you with trade assurance service to protect your order and payment.
Do you have any agents or distributors in our country?
As a leading famous brand in China, our international sales channels are still expanding, please consult online for specific countries. Welcome qualified distribution agents to join us, we look forward to cooperating with you.
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