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W7-8TWI Two Axis Turning Lathe with Servo Turret for Metal Processing
The W7-8TWI is a solid, 2-axis CNC lathe for metal processing with a servo tool turret. It combines high rigidity, reliable accuracy, and rapid tool changing, which is why it is a very good machine for turning of shafts and metal parts in large quantities.
Parameter Table
| # | Parameter | Unit | W7-8TW Turret Tailstock Lathe Without Y-axis | |||
| 1 | Max. Turning Diameter | mm | ☐ Φ350 (Standard) ☐ Φ370 (Spindle Motor Power Needs to Upgrade, Optional) | |||
| 2 | Max. Machining Length | mm | 550 | |||
| 3 | Max. Swing Diameter over bed | mm | Φ500 | |||
| 4 | Max. Swing Diameter Over slide | mm | Φ300 | |||
| 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 | \ | |||
| 10 | Z-axis Travel | mm | 600 | |||
| 11 | Tailstock Travel | mm | 610 | |||
| 12 | Rapid Feedrate | m / min | 22 | |||
| 13 | Max. Driven Tool Speed | RPM | \ | |||
| 14 | Voltage (3phase) | V | 380±10% | |||
| 15 | Electric Frequency | Hz | 50 | |||
| 16 | Power | kW | 19 | |||
| 17 | Weight | kg | 3700 | |||
| 18 | Size (Length × Width × Height) | mm | 3250 × 1700 × 1900 (Excluding Chip Conveyor) | |||
| # | / | Configuration Table | ||||
| 1 | CNC Control System | ☐ FANUC 0I-TF PLUS (3B) (No C-axis) | ☐ Siemens 828D (Shop Turn Programming) | ☐ SYNTEC ☐ 7TA without C-axis (Standard) ☐ 22TA withouto C-axis(Optional) | ||
| Main-spindle Rated Power / Torque of the Servo Motor | ☐ 9kW / 86Nm (Belt Spindle) (Standard) ☐ 11kW / 105Nm (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 | \ | \ | \ | |||
| 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 | \ | 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
Drive performance with high torque spindle power of up to 15kW, 4500RPM max speed, and the possibility of a big bore for long and stable turning.
Use ball screws with high precision for X and Z axes to get accurate positioning, fast response, and stable working for machining all along the time.
Support the 22m/min rapid feed with high-rigidity linear guide rails that not only provide strong load capacity, but also smoothness in movement and precision in the long term.
Available CNC options (FANUC, Siemens 828D, SYNTEC) are not only compatible but also offer intuitive operation, precise control, and reliable performance of turning functions.
Our CNC lathe machine for metal is designed to meet the various, complex needs of precision manufacturing for industries such as aerospace, automotive, nuclear energy, home appliances, and furniture hardware. As a stand-alone CNC turning center from our wider CNC turn mill center series, this lathe focuses on the quick production of accurate and complicated rotary parts by means of a single setup. It is highly effective for CNC machining defense parts, which demand very strict tolerances, maintaining the highest level of material quality and exceptional machine repeatability. No matter if our hardware is working with stainless steel, titanium, aluminum, or high-strength alloys, it is able to continuously provide excellent performance and superb surface finishing, all of which is the result of strong research & development in the field of pure lathe.
Having such a strict purpose in mind, this machine was engineered to be incredibly stiff and reliable, making it outdo the competition in the professional turning and milling machine tools market amongst shops in need of specialized turning capabilities.
About Us
In line with the motto "Quality First, Integrity Service", we offer a single point of contact after-sales support (installation, training, maintenance, etc.) and 24/7 online technical support. Besides, we undertake customers through industry-university-research integration to get win-win results.
LBIE Milestones
2007：The company was established, focusing primarily on the R&D, production, marketing, and servicing of turning and milling machine tools.
2009：We introduced China's first 4+4 live tool turning and milling machine tool.
2014：We succeeded in the technical research and development of an interpolated Y-axis turning and milling machine tool.
2022：We brought out a dual-spindle dual-turret turning and milling composite machine tool.
Today：Having accumulated more than 15 years of experience in this industry, possessing certified production qualifications, and servicing nuclear energy, aerospace, automotive, and home appliances sectors among others, we are on the lookout for international agents to help us deliver high-quality Chinese CNC machine tools to customers worldwide.
Premium CNC Machinery
At this exhibition, we display our most modern CNC machining equipment, such as large gantry milling centers, Okuma high-precision milling heads, and 5-axis linkage machining systems. Coming with great rigidity and stability, these ultra-high precision machines allow the efficient processing of large and complicated workpieces with stringent tolerances. With the integration of top-notch control systems and smart operation interfaces, these machines find their applications widely in aerospace, automotive, mold, and heavy machinery industries, delivering reliable working performance and higher production efficiency for various industrial operations.
Laser Interferometer
Accuracy Compensation
CMM
Accuracy Detection
Our CNC machine tools are equipped with the latest laser interferometer technology that helps us to make accuracy compensation with very high precision. By measuring with very high accuracy and analyzing data, we are able to carry out effective compensation of positioning, geometric, and thermal errors, thus maintaining stable and reliable machining accuracy in the long term.
LBIE implements a quality control that covers all the processes. Professional teams perform meticulous inspections of each part, system, and production process. We supply CNC machine tools that are of the highest quality level recognized globally, thus ensuring consistency in precision as well as dependability of performance in your manufacturing environment.
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 taken part in foreign CNC machine tool exhibitions held in Russia, Belarus, Malaysia, Uzbekistan, and some other countries, attracting the attention of a large number of customers around the world.
1.Stretch Wrapping
2.Vacuum packaging
3.Strong Plywood Packing
4.Waterproof Top
5.Client's goods package
6.Client's good package
For guaranteed safe delivery, we carefully pack our CNC lathe with a multi-layer protective process that is as follows:
1. Initially, the lathe is completely wrapped with stretch film to protect it from dust and scratches.
2. After that, it is vacuum-packed to make sure no moisture penetrates during shipment.
3. The lathe is then fastened with straps tightly to prevent it from moving during transportation after vacuum packaging.
4. At last, it is packed in a robust plywood box.
ISO 9001 (International Quality Management System)
CE Certification (European Conformity)
EAC (Eurasian Conformity)
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