CNC vertical grinding machines use the vertically arranged spindle of the machine tool to finely grind the surface of the workpiece. It is widely used in the manufacture of precision machined parts in the fields of aerospace, automobile, energy, etc.

Oturn uses an integrated design for the machine tool to ensure the rigidity of the machine tool, so that it can maintain excellent precision stability even when processing heavy workpieces. In order to achieve the highest finish and the highest precision for you, our CNC vertical grinding machine continues to develop advanced technology and carefully select abrasives. 

The core structural design of Our CNC vertical grinding machine allows for in-depth customization for different application scenarios,such as customized fixture interfaces, specialized grinding wheelhead designs, and integrated specialized sensors. Which means they are highly customizable. 

Do you want a CNC vertical grinding machine that perfectly matches your needs? Contact us now!

Oturn is a professional and experienced CNC vertical grinding machine supplier in China.

High load capacity

Oturn uses an integrated design and high-rigidity cast iron material, which is particularly suitable for processing large and heavy workpieces or discs, rings, and plates that require end face grinding or external grinding. This CNC vertical grinding machine’s structure allows you to process heavy workpieces without any burden.

Outstanding Performance

Each of Oturn CNC vertical grinding machines is equipped with a powerful spindle, excellent magnetic properties, and suitable grinding wheels. These are the foundation of our millimeter-level precision performance and the key to our products’ compliance with international standards such as CE, GS, and ISO 9001.

Complex Contour Processing

Oturn’s easy-to-use CNC multi-axis functionality helps you automate the machining of complex shapes. Our CNC vertical grinding centers allow you to achieve highly consistent and repeatable machining processes with minimal manual intervention. This helps you increase production efficiency.

Efficient Tool Change

Our CNC vertical grinding machines are equipped with a rapid tool change system (ATC), which typically changes tools in seconds. This significantly reduces machine idle time and eliminates manual operation errors. It also allows you to integrate multiple grinding wheel types on a single machine.

Easy to Maintain

We have adopted an ergonomic design for Oturn CNC vertical grinding machines. The machine is easy to operate in terms of workpiece loading, control channels, cross cutting settings and grinding wheel dressing, and the worker only needs to sit in front of the machine to complete them. This makes the machines easy to maintain and reduces labor costs.

Excellent Cost Efficiency

Our CNC vertical grinding machines’ advanced technologies, such as extended grinding wheel life technology and quick changeover systems, offer significant cost-effectiveness advantages. Their unparalleled performance and long-lasting durability allow you to reduce your overall costs by 30% or more.

Thermal Protection

To improve thermal protection, Oturn added an isolation area between the machining area and the machine base of the CNC vertical grinder to combat thermal deformation and ensure machining stability. Controlling the temperature rise of key components will also significantly extend the service life of these expensive precision components.

Customized Solution

Our modular design allows us to offer highly flexible, customized CNC vertical grinding machine solutions. We offer a wide range of grinding wheel geometries, table configurations, and control options. Whatever your specific needs, we’ll tailor a solution to your unique workpiece and ensure it seamlessly integrates into your existing production line.

Oturn CNC vertical grinding machines utilize a high-speed rotating grinding wheel as a cutting tool to remove microscopic amounts of surface material from workpieces. Below are some of the common machining methods we offer. If you have any special requirements, please let us know. We will design the perfect solution for you.

• Surface grinding: Grinding the top or end surfaces of workpieces to achieve an extremely high surface finish. This is the most common application for Oturn CNC vertical grinders.
• External cylindrical grinding: Grinding the outer cylindrical or conical surfaces of a workpiece while it is clamped on a rotary table.
• Internal cylindrical grinding: Oturn CNC vertical grinders can also perform internal grinding by replacing the grinding wheel spindle attachment.
• Contour grinding: Through CNC-controlled multi-axis synchronization, our CNC vertical grinders can grind complex two-dimensional or three-dimensional contoured surfaces.

The vertical spindle structure of the Oturn CNC vertical grinding machine allows coolant and grinding chips to fall naturally downward. Therefore, chip removal is generally smooth. However, Oturn’s excellent anti-spatter protection measures are also key to reducing precision errors and extending machine life.

• Fully enclosed protective cover: The machine tool body is completely enclosed in a sealed casing composed of metal and transparent materials.
• High-strength viewing windows: These are typically made of multi-layer explosion-proof polycarbonate or tempered glass, thick enough to withstand the impact of high-speed debris.
• Good sealing: A labyrinth seal or high-performance rotary oil seal is used at the junction of the rotary table and the fixed bed.
• Angled chip discharge port: The machine tool base is designed with an inclined chip chute, a porous filter at the bottom, and a central chip discharge port.

CNC vertical grinders are widely used in a wide range of fields, including aerospace, automotive, and energy. We understand that conventional CNC vertical grinders struggle to meet the full demands of these high-precision applications. Therefore, we provide highly flexible, customized services.

Modular Design Concept

Our CNC vertical grinders utilize a modular design concept, allowing for deep customization for diverse applications. You can flexibly choose from a variety of spindle types, worktable specifications and loads, grinding wheel sizes and dressing systems, customized fixture interfaces, and specialized software packages to meet your specific machining needs.

Strong Adaptability and Scalability

Oturn CNC vertical grinding machines can be equipped with open CNC systems and standardized interfaces. This makes it easy to add or modify functional modules to adapt to your process or new product requirements. This effectively extends the lifecycle of your equipment and saves you money.

The most fundamental difference between a CNC vertical grinding machine and other types of CNC grinding machines lies in the layout of the spindle and the resulting difference in working methods. Because the spindle is perpendicular to the worktable, the CNC vertical grinding machine has better rigidity and stability, making it suitable for grinding large and heavy workpieces.

Once you place your order, Oturn will manufacture a custom CNC vertical grinder based on your plans and specifications. We’ll provide regular updates on the manufacturing process. After delivery, you’ll also receive training on operation, maintenance, and repairs. If you have any questions, feel free to contact us. Our customer service is available 24/7 to respond to your requests as quickly as possible.