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W7-8CYDWI Interpolated Y-Axis CNC Lathe | 8" Chuck with Tailstock for Long Shaft Precision Machining
Featuring a high rigidity design, the W7-8CYDWI is a CNC lathe with an interpolated Y-axis, an 8-inch hydraulic chuck, and a heavy-duty tailstock. Long shaft parts processing is the best use of this machine. Turning, milling, and compound machining with one setup are supported by it. This product guarantees good concentricity, stable accuracy, and high productivity. It is an excellent choice for mass production of accurate, long products in the automotive, hydraulic, and machinery industries.
Parameter Table
| # | Parameter | Unit | W7-8CYDW Interpolated Y-axis Tailstock Turning and Milling Machine Tool | |||
| 1 | Max. Turning Diameter | mm | Φ350 | |||
| 2 | Max. Machining Length | mm | 550 | |||
| 3 | Max. Swing Diameter over bed | mm | Φ500 | |||
| 4 | Max. Swing Diameter Over slide | mm | Φ220 | |||
| 5 | Bar Feeding Diameter | mm | <Φ52 | |||
| 6 | Spindle Bore | mm | Φ66 | |||
| 7 | Max. Spindle Speed | RPM | 4500 | |||
| 8 | X-axis Travel | mm | 220 | |||
| 9 | Y-axis Travel | mm | 110 | |||
| 10 | Z-axis Travel | mm | 600 | |||
| 11 | Tailstock Travel | mm | 610 | |||
| 12 | Rapid Feedrate | m / min | 22 | |||
| 13 | Max. Driven Tool Speed | RPM | 4000 | |||
| 14 | Voltage (3phase) | V | 380±10% | |||
| 15 | Electric Frequency | Hz | 50 | |||
| 16 | Power | kW | 24 | |||
| 17 | Weight | kg | 4200 | |||
| 18 | Size (Length × Width × Height) | mm | 3250 × 1700 × 1900 (Excluding Chip Conveyor) | |||
| # | / | Configuration Table | ||||
| 1 | CNC Control System | □ FANUC 0I-TF PLUS (3B) | ☐ Siemens 828D (With Shop Turn/Mill Function) | ☐ SYNTEC 22TB | ||
| Main-spindle Rated Power / Torque of the Servo Motor | ☐ 11kW / 105Nm (Belt Spindle) (Standard) ☐ 15kW / 143Nm (Belt Spindle) (Optional) ☐ 15kW / 95Nm (Motor Spindle) (Optional) | ☐ 12kW / 115Nm (Belt Spindle) (Standard) ☐ 15kW / 95Nm (Motor Spindle) (Optional) | ☐ 11kW / 72Nm (Belt Spindle) (Standard) ☐ 15kW / 98Nm (Belt Spindle) (Optional) ☐ 15kW / 95Nm (Motor Spindle) (Optional) | |||
| Sub-spindle Rated Power / Torque of the Servo Motor | \ | \ | \ | |||
| X-axis Rated Power / Torque of the Servo Motor | 1.8kW / 11Nm | 2.2kW / 12Nm | 2.4kW / 11.5Nm | |||
| Y1-axis Rated Power / Torque of the Servo Motor | 1.8kW / 11Nm | 2.2kW / 12Nm | 3.1kW / 15Nm | |||
| Z-axis Rated Power / Torque of the Servo Motor | 1.8kW / 11Nm | 2.2kW / 12Nm | 2.4kW / 11.5Nm | |||
| B-axis Rated Power / Torque of the Servo Motor | \ | \ | \ | |||
| Driven Tool Rated Power / Torque of the Servo Motor | 2.7kW / 12Nm | 3.6kW / 22Nm | 5.5kW / 17.5Nm (Water Coolant Motor) | |||
| 2 | \ | Brand | Type / Spec | |||
| 1st Spindle | ☐ LBIE Belt Spindle (OEM by HAOZHI)(Standard) ☐ Taiwan KENTURN Belt Spindle (Optional) ☐ Guangzhou HAOZHI Motor Spindle (Optional) | ☐ A2-6 (Standard) ☐ A2-6(65) (Spindle Bore: Φ79mm; Bar Feeding Diameter: <Φ65) (Optional) ☐ A2-8 (Spindle Bore: Φ86mm; Bar Feeding Diameter: <Φ75, Match 10inches Chuck;Recommended to Upgrade the Motor) (Optional) | ||||
| 2nd Spindle | \ | \ | ||||
Details Display
Turret
This machine is built with the Taiwan TCSM brand 12-position BMT55 turret as a basic feature, and this will give you very high rigidity, fast indexing, and very stable precision. A 15-position turret can be selected according to your work requirements. It is equipped with 0° and 90° power heads, allowing efficient turning, milling, and composite processing. Additional stations offer increased flexibility, less downtime for tool changes, and higher overall production efficiency.
Structure
The HT300 cast iron slant bed is taken with a high-low guideway structure, which offers excellent rigidity and vibration resistance. This design guarantees excellent stability and the ability to maintain machining accuracy even after long-time heavy cutting.
Our range of CNC lathe machines is highly flexible. It consists of mechanical spindles with a very high level of rigidity. They are designed to produce very little vibration, and they are ultra-precise. They are fitted with top-quality NSK super-precision bearings, which ensure that the spindles run extremely accurately and that they have a very high level of thermal stability, both of which are factors that are essential when talking about a high-performance CNC metal lathe. Furthermore, an electric spindle is optional, and it can be used for even better performance. In addition to that, it allows you to have superior speed control, save energy, and reduce the necessary maintenance. Owing to this powerful spindle technology, our equipment is perfectly suited to today's manufacturing needs, and it can have a very significant impact on the improvement of the quality of the hole cutting as well as the lifting of the overall productivity in very demanding tailstock machine configurations.
Spindle
Our metal CNC lathe machine range features versatile high-rigidity mechanical spindle configurations that are designed to produce very low vibrations, achieving ultra-precision. High-quality NSK super-precision bearings are used to equip these spindles, guaranteeing excellent running accuracy and thermal stability - a must for any high-performance CNC metal lathe. For more efficiency, there is an option of an electric spindle that offers better speed control, energy savings, and less maintenance. This powerful spindle technology makes our systems suitable for contemporary manufacturing, drastically improving the quality of cutting and productivity as a whole in highly demanding tailstock machine settings.
Lead Screw
The transmission system of this very sophisticated metal CNC lathe machine is designed with utmost precision, mainly relying on high-accuracy ball screws and heavy-duty, high-speed roller guides. This setup guarantees a very strong and smooth motion control, which is a very important feature for the best performance in any CNC metal lathe operation, especially when using the Interpolated Y-axis for off-center milling. Whether it is a standalone Tailstock machine or a part of a complicated production line, through the minimized friction and backlash, the optimized drive mechanism can deliver consistent accuracy and better machining efficiency for the complex turning and milling operations.
Liner Guide Rail
By integrating high-rigidity linear slides with an optimized track span, the X and Z axes of this state-of-the-art metal CNC lathe machine offer low resistance and extremely accurate precision even at the speed of 22m/min. This design, packed with features of a modern CNC metal lathe, besides greatly increasing work efficiency, also helps reduce the production cycle time, especially when the interpolated Y-axis is used for the complex contours. This system is perfect for high-volume production environments where speed and accuracy are necessary, as it not only supports the Tailstock machine working as an independent machine but also integrates well in a multi-tasking production line, thus performing fast positioning and motion control smoothly.
About Us
2007：Established the company, majorly engaged in research and development, production, sales, and after-sales service of turning and milling machine tools.
2009：Created the 4+4 live tool turning and milling machine tool, which is the first of its kind in China.
2014：Successfully surpassed the technical challenge of the interpolated Y-axis turning and milling machine tool.
2022：Released a dual spindle dual turret turning and milling composite machine tool.
Today：More than 15 years of experience in the industry, certified production qualification, and our services cover nuclear energy, aerospace, automotive, home appliances, etc., we are looking for agents worldwide who can help us bring high-quality Chinese CNC machine tools to the world.
Premium CNC Machinery
Here, you will see models of our latest CNC machining equipment, such as large-format gantry machining centers, Okuma precision milling heads, and 5-axis machining systems. These cutting-edge machines can offer great rigidity, stability, and ultra-high machining accuracy, thus allowing the effective processing of large & complex workpieces with very tight tolerance requirements. With the integration of the famous control systems and user-friendly operation interfaces, they are highly suitable for aerospace, automotive, mold, and heavy machinery manufacturing, which also guarantees dependable performance and excellent production efficiency of various industrial applications.
Laser Interferometer
Accuracy Compensation
CMM
Accuracy Detection
Our CNC machine tools incorporate state-of-the-art laser interferometer technology to achieve precision accuracy compensation. The application of high-precision measurement and analysis of data enables us to compensate effectively for positioning, geometric, and thermal errors. This compensation is always accurate, stable, and reliable during long-term operation.
LBIE practices full-process quality control. To this end, different professional teams inspect with a high level of rigor every component, system, and process. We provide CNC machine tools complying with quality standards worldwide, thus ensuring the precision and reliability of your production at all times.
CIMT 2025
LBIE CNC Lathe Exhibition
Two Spindle Lathe
Customers visited our booth.
CIMT 2025 LBIE Exhibition Review
METALLOOBRABOTKA 2025
"Metalworking" Minsk, Belarus
Overseas Exhibitions
We have showcased our CNC machine tools in several overseas exhibitions held in Russia, Belarus, Malaysia, Uzbekistan, and other countries. Our participation has attracted wide attention from global customers.
1.Stretch Wrapping
2.Vacuum packaging
3.Strong Plywood Packing
4.Waterproof Top
5.Client's goods package
6.Client's good package
Our CNC lathe is wrapped in a multi-layer protective process to make sure it is delivered safely.
1.First of all, the lathe is completely wrapped with stretch film so that it is protected against dust and scratches.
2.To keep the moisture out during transportation, the lathe is vacuum-packed.
3.The lathe is then fixed tightly with straps so that it does not move.
4.Finally, it is packed in a strong plywood box.
ISO 9001 (International Quality Management System)
CE Certification (European Conformity)
EAC (Eurasian Conformity)
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