VTC70 Vertical Lathe
The VTC70 vertical lathe is a high-performance CNC machining tool designed for precise and efficient metal processing, making it an ideal choice for rough and finish machining of various workpieces. It can reliably machine internal and external cylindrical surfaces, conical surfaces, end faces, grooves, and chamfers. Its compact single-column structure and heavy weight ensure robust rigidity, making it perfectly suited for small and medium-sized production workshops and meeting a wide range of machining needs.
Technical Parameters
| Specification | unit | VTC70 | Specification | unit | VTC70 |
| X axis | mm | 700 | Turret station | Four stations/eight stations | |
| Z axis | mm | 130-830 | X-axis rolling linear guide | 2 pieces, width 45mm | |
| Maximum turning diameter | mm | Φ800 | Z axis rolling linear guide | 2 pieces, width 55mm | |
| Maximum processing diameter | mm | Φ700 | cooling motor | W | 450+750 |
| turning height | mm | 700 | Pump output | m³/h | 4m³/h |
| Spindle speed | rpm | 100-800 | Repeatability | mm | ±0.003 |
| Spindle motor power | Kw | 22 | positioning accuracy | mm | ±0.006 |
| Spindle diameter | mm | Φ160 | smallest positioning unit | mm | 0.001 |
| Chuck model | hydraulic chuck | Dimensions (approx.) | mm | 2400*1800*3200mm | |
| diameter | inch | 21″ | Gross weight (approx.) | kg | 8000 |
Product Advantages
High rigidity body made of high-strength low-stress cast iron, reducing vibration during heavy cutting.
Precision machining with ±0.006mm positioning accuracy and ±0.003mm repeatability for consistent product quality.
Flexible tool change with 4/8-station turret, cutting down manual operation time and boosting efficiency.
Independent cooling system with 4m³/h pump output, keeping the machine stable and extending service life.
Craft & Technology
Equipped with GSK CNC system (Siemens/Fanuc optional) for easy programming and operation.
X/Z axis adopt rolling linear guides, ensuring smooth feed movement and high positioning precision.
Spindle with stepless speed regulation (100-800rpm) meets different speed demands of rough and finish machining.
Automatic lubrication system reduces component wear, lowering daily maintenance costs for users.
Application Fields
This lathe is widely used in automotive parts machining (hubs, brake discs, clutch glands), mechanical component production (discs, moving shoes), and general machinery manufacturing. It's also a reliable choice for the aerospace and construction equipment industries for processing medium-sized metal workpieces with high precision requirements.

Packaging & Transportation
The VTC70 vertical lathe is packaged in a sturdy plywood case to prevent damage during transit, with full anti-collision and moisture-proof measures for key components. We ship by sea/land as required, with professional loading and fixing to ensure safe delivery.

FAQ
Q: What's the max turning size of the VTC70?
A: It can turn workpieces with a max diameter of 700mm and height of 700mm.
Q: Can I choose an imported CNC system?
A: Yes, Siemens, Fanuc and Mitsubishi are all optional besides the standard GSK.
Q: What's the machine's power supply?
A: It adapts to 380V three-phase power, and can be customized for other voltages.
Q: Does it come with operator training?
A: Yes, free online training is provided after installation.
Q: What's the spindle speed range?
A: The spindle runs at 100-800rpm with stepless speed regulation.
Q: How to maintain the lathe daily?
A: We provide a detailed operation manual, and our team offers free maintenance guidance.
Q: Can it handle heavy-duty cutting?
A: Absolutely, its high-rigidity body and 22kw motor support stable heavy-duty cutting work.
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