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Deep hole drilling and boring machine

Minnuo deep hole drilling and boring machine, the perfect combination of high stability and high efficiency, to meet your stringent requirements for quality and make production more efficient!

CNC Deep Hole Boring Machine TK2140 Series

Deep hole drilling and boring machine

Deep hole drilling and boring machine is used to process deep holes with a bore diameter ratio (D/L) of 1:6 or more, such as deep holes in components such as gun barrels, gun barrels and machine tool spindles. A deep hole drilling machine in which the workpiece rotates (or the workpiece and tool rotate at the same time) is similar to a horizontal lathe. There are general-purpose, special-purpose and converted from ordinary lathes. In order to facilitate cooling and chip removal, the layout of deep hole drilling machine is horizontal, and the main parameter of deep hole drilling machine is the maximum drilling depth.

●   Max. diameter of boring: ∅400mm
●   Max. output torque of spindle: 28KN.m
●   Max. feeding force of feed carriage: 80KN

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
Gantry assembly workshop

Comprehensive After-Sales Service

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

Frequently Asked Questions and Solutions

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