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Centerless Grinding Machine

Automatic feeding and chip removal system to significantly improve production efficiency.
Choose Minnuo to be your centerless grinder manufacturer and enjoy high standard grinding process at a reasonable price, so that you can get both quality and cost!

Centerless Grinding Machine

Centerless grinding machine, is a kind of grinding machine which does not need to use the axial positioning of the workpiece to grind, mainly consists of three mechanisms: grinding wheel, adjusting wheel and workpiece support, the parts are suspended by gravity between the grinding wheel and the guide wheel, which controls the rotating speed and the feed speed of the workpiece, while the workpiece support is responsible for supporting the workpiece during grinding. The grinding wheel actually does the grinding, and the adjusting wheel controls the rotation of the workpiece and the feed speed of the workpiece. Centerless grinding machine is suitable for processing complex parts with large inner diameter size, thin wall, large hole depth ratio and high accuracy requirements, and is widely used in aerospace, automotive, machinery, electronics and other fields.

●  Range of grinding diameters: 0.5-100mm
●  Maximum length of plunge-cut grinding: 120-195mm
●  Grinding wheel diameter:350-500mm
●  Range of grinding diameters: 1.5-150mm
●  Maximum length of plunge-cut grinding: 200-400mm
●  Grinding wheel diameter: 610mm
●  Range of grinding diameters: 1.5-150mm
●  Maximum length of plunge-cut grinding: 120-400mm
●  Grinding wheel diameter: 610mm

How We Support You Before Your Purchase Decision ?

Technical Support

Our team provides comprehensive technical support tailored to your machining needs. We offer the best solutions and recommendations to help you optimize your production processes and increase efficiency.

Quick Response

Our sales team is committed to responding to your inquiries within 24 hours. We promptly address your questions and concerns to ensure you have all the information you need.

Customized Solutions

We offer customized product configurations and solutions based on your specific requirements. Whether you need special attachments, software, or unique configurations, we are here to meet your specific machining needs.

Professionalism and Integrity

With years of industry experience, our professional team is dedicated to providing you with the highest quality pre-sales service. We uphold the values of professionalism and integrity, ensuring you receive reliable and trustworthy support.

Why Choose MINNUO Machine Tools ?

Minnuo Group Co., Ltd. has established two modern industrial bases covering an area of 200,000 square meters.These bases focus on the research, development, and manufacturing of CNC machine tools, flexible manufacturing systems, automated complete sets of technology and equipment, as well as the industrialization of functional components.  The current equipment inventory comprises nearly 2500 units of equipment, including “primary, large, precision, and rare” categories, along with over 80 effective patents.  The company serves over 100 countries and regions globally in industries such as automobiles, rail transit, construction machinery, oil machinery, mining and metallurgy, communication equipment, and vocational education, providing high-quality products, services, and comprehensive solutions.

Our Manufacturing Process and Quality Control
Centerless grinding machine

Comprehensive After-Sales Service

24/7 Technical Support
On-Site Maintenance Services
Guaranteed Spare Parts Availability

Frequently Asked Questions and Solutions

Q:Why Our Machines Offer Great Value Without Compromising Quality?

A:China has a well-developed supply chain system, and raw materials and components are obtained more efficiently and at lower costs.

Q:What is your delivery time ?

A: If the machine you will order is standard machine, we can ready the machine within 15days. if some special machines will be some longer. The ship time is about 30 days to Europe, America. If you are from Australia, or Asia, it will be shorter. You can place order according to delivery time and ship time.we will give you the answer accordingly.

Q: What is the warranty period ?

A: The warranty period is general 13 monthes after B/L date. During the warranty period, we will provide free replacement parts (EXW) which are easy damaged.

Q:How do I apply for a factory visit?

A:Answer: You can fill in the application form on our website, or contact our sales staff directly to arrange a factory visit. We welcome you to visit our site and experience our products and services for yourself.

Q:Is the maintenance and maintenance of the machine difficult?

A:Answer: Our machine tool design is reasonable, easy to operate, low maintenance difficulty. We provide detailed operating manuals and maintenance guidelines, and our after-sales team makes regular visits to provide the necessary technical support.

Get A Free Quote

Get A Free Quote

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We will contact you within 1 working day, please pay attention to the email with the suffix “@minnuo.com