Features of CNC Vertical Machining Center VMC350
- The base is made of high-rigid casting iron, delivering positioning accuracy of 0.005 mm
- Compact structure, easy to maintain
- TSINFA CNC vertical machining center VMC350 handles over 80% of common machining tasks in the manufacturing industry
- User-friendly, has a clear programming logic and interface
- TSINFA offers 24/7 technical support, personalized services
Advantages of CNC Vertical Machining Center VMC350
The VMC350 delivers 0.005 mm positioning accuracy with a rigid cast-iron structure that absorbs vibration. It maintains stable precision during long-term machining, avoids heat deformation, reduces rework, and ensures consistent quality for reliable, worry-free production.
The VMC350 handles over 80% of common machining tasks, including drilling, milling, and tapping. With a balanced size and cutting range, it suits automotive, mold, and mechanical parts, offering practical performance without wasted capacity or space.
The VMC350 offers strong ROI with a lower price than high-end models while covering most three-axis machining needs. Fast operation, low energy use, and easy maintenance reduce operating costs and downtime, helping small and mid-sized manufacturers grow profitably.
With a user-friendly interface and simple programming, the VMC350 requires minimal training. It reduces dependence on skilled labor, lowers error risk, and keeps production stable and efficient, even with operator changes.
Applications of VMC350 Vertical Machining Center
The VMC350 is widely used in the automotive industry, especially for machining high-precision parts such as engine housings, gearbox covers, brake components, and suspension systems. Its high-speed spindle and rigid structure keep every part consistent in size and surface finish, reducing assembly errors. If you’re looking for a machine that is suitable for batch production while lowering labor costs, the VMC350 is a smart and cost-effective choice.
In mold manufacturing, the VMC350 handles complex contours, deep cavities, and hard steel materials with ease. Precision and smoothness are crucial in this field, and the VMC350 delivers both through its linear guideways and rigid spindle design. And, molds made with this machine often require little to no polishing before assembly. You can also pair it with an automatic tool changer (ATC) to boost production speed. Whether you produce injection, die-casting, or stamping molds, the VMC350 offers dependable and consistent performance.
Medical components demand extreme accuracy, smooth finishes, and perfect consistency. The VMC350 excels at producing surgical tools, implants, and dental parts with micron-level precision. At the same time, it works well with materials like stainless steel, titanium, and aluminum alloys. Thanks to its low vibration and thermal stability, you get parts with minimal dimension deviation. If you often deal with small-scale or custom medical orders, this machine helps you maintain high quality while accelerating your production speed.
Aerospace parts such as turbine blades, engine brackets, and structural components often require machining high-strength materials like titanium or Inconel. The VMC350’s stable three-axis layout and powerful spindle system allow precise cutting of complex shapes. Moreover, it’s ideal for transferring smoothly from prototype to mass production while keeping accuracy intact. So, if you need both precision and productivity in aerospace machining, the VMC350 gives you the balance you’ve been looking for.
What is the CNC Vertical Machining Center VMC350?
The VMC350 is a specific model of CNC vertical machining center. The term “VMC” stands for vertical machining center, and “350” usually refers to its travel distance on the X-axis, around 350 mm, specific dimensions depending on the manufacturer’s specifications.
The machine has a compact structure and takes up little floor space. It’s widely used for precision machining of small to medium-sized parts, making it a practical choice for many workshops.
Core Components of CNC Vertical Machining Center VMC350
Basic Components
The VMC350 is made of high-strength cast iron, including the base, column, table, saddle, and spindle head. Each casting is stress-relieved to create excellent rigidity and vibration absorption. At the same time, this structure minimizes deformation, thereby enhancing machining precision and surface quality. And the solid base keeps the machine stable even under high-speed operation, providing you with long-term reliability and consistent accuracy in daily production.
Spindle
The VMC350 is equipped with BT or CT series spindle tapers, with a speed range from 10,000 to 18,000 rpm. Also, it meets different machining needs—from fine cutting to high-speed milling. Furthermore, the belt-driven spindle runs quietly and efficiently, while an oil–cooling circulation system maintains the temperature stable, extending spindle life. You’ll enjoy faster cycle times, lower tool wear, and higher productivity.
Guideway
The VMC350 applies precision linear guideways with low friction, delivering smooth, fast movement and excellent positioning accuracy. Compared with traditional box ways, linear guides offer higher responsiveness and better dynamic performance—ideal for precision parts. Each rail is hardened and ground for durability, reducing the need for frequent maintenance. Therefore, this will decrease your downtime and continuously inject power into your production.
Ball Screw & Servo Drive
The machine features high-precision ball screws supported by angular contact thrust bearings to diminish backlash. Some models also use pre-tensioned screws to reduce thermal deformation. Meanwhile, the servo motor connects directly to the screw through a precision coupling, guaranteeing efficient power transmission and quick response. This setup improves feed accuracy and repeatability, helping you achieve tight tolerances even on complex parts.
Numerical Control System
You can choose from top brands like FANUC, Siemens, or Mitsubishi. Each system has an intuitive HMI interface and supports RS-232 or Ethernet communication for easy data transfer, remote monitoring, and program management. These controls are fast, reliable, and user-friendly, allowing you to manage production smoothly while keeping high precision in mass manufacturing.
Automatic Tool Changer (ATC)
The VMC350 comes with either a carousel- or disc-type tool magazine, capable of holding multiple tools. The electrically driven ATC completes tool changes in just a few seconds. And it automatically swaps tools during machining, reducing manual intervention and non-cutting time. With faster and smoother tool changes, you can handle multi-step operations efficiently and protect your workflow uninterrupted.
Lubrication System
An automatic centralized lubrication system precisely delivers oil to key components such as the guideways and ball screws. Controlled by the CNC, it makes every part well-lubricated, reducing friction and wear. You don’t need to worry about missed or excessive lubrication, and it helps your machine stay in optimal condition for longer.
Protection and Others Feature
A fully enclosed guard protects against chips, coolant splashes, and dust, keeping your workspace clean and safe. Additionally, the automatic chip conveyor clears debris quickly, preventing buildup that could affect accuracy. And, optional coolant filtration systems can further improve machining stability. These details make your machine more efficient, safer to operate, and more reliable for continuous production.r.
The VMC350 can handle a wide variety of materials, including carbon steel, alloy steel, aluminum, copper, and cast iron. It’s also suitable for machining many types of engineering plastics. When paired with the right tooling and cutting settings, you can even process tougher alloys such as titanium or nickel-based materials.
If you tend to high precision, a new VMC350 is your best option. It offers full warranty coverage and lower maintenance risks. However, a used VMC350 can be a better choice if the spindle, guideways, and control performance are still in good condition. Before purchasing, check the machine’s total running hours, service records, and make a test cut to confirm its performance.
Stop the operation immediately and check whether the tool magazine or arm is stuck. Then, inspect all sensors and proximity switches. Also, reset the system and try a manual tool change to monitor the motion. If the alarm continues, contact technical support for further diagnosis. Never move the tool changer, as it could be severely damaged.
