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COST-EFFECTIVE SOLUTIONS

Begin at a range of 50-75%

WARRANTY

4-year Full Service

DELIVERY

Multiple locations to provide tailored support.
Chuck Manufacture

Welcome to NNG Industries, Where innovation meets Excellence 

At NNG INDUSTRIES,  we understand that the future of machining lies in the seamless integration of technology and craftsmanship. Our innovative solutions extend beyond clamping and automation, embracing a holistic approach that enhances every facet of your operations.

With a focus on sustainability, we are committed to driving practices that not only increase efficiency but also reduce environmental impact. Imagine transforming your workspace into a hub of productivity where advanced systems effortlessly adapt to your evolving needs, ensuring not just precision but also profitability.

Our team of experts works tirelessly to create tailored strategies that empower you to excel in a competitive landscape, redefining what it means to be a leader in machining. Experience the difference with NNG Industries and unlock the true potential of your manufacturing capabilities.

Rebuilt- SMW Chuck Installation

NNG provides comprehensive disassembly, repair, and re-installation services across North America.

Comprehensive Air and Force Gauge Evaluations

Max Test 120psi for 24-Hrs

Full I.D. Grinding of Wedge Bore

Ensuring proper preparation for hardfacing wear coating is essential for achieving optimal performance and longevity in our repair process

BLANCH GRIND ALL FACES PARALLEL FOR CONSISTENT SURFACE FINISH

Prepare for hardfacing industrial coating on outer diameter.

GROUND HARDFACE COATED MAIN BODY COMPLETED

All dimensions have been meticulously brought back to original equipment manufacturer standards.

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UnExceptional Supportmatched Sales and Service 

Discover our Exchange Core Program offering New, Used, or Rebuilt products tailored to your needs.

Trade with us to access a world of opportunities and enhance your business potential by leveraging our expertise and extensive network, ensuring you stay ahead of the competition while achieving your goals efficiently and effectively.-In: Upgrade with ease by trading in your old unit for a new or rebuilt one, saving money and reducing downtime.

Repair: Revitalize your worn chucks or actuators at half the replacement cost with our expert repair services for any size, manual, air or power chuck.

 

Parts: Our extensive inventory includes parts for new and obsolete chucks, such as collets, chuck jaws, draw tubes, and more.

Modifications: Customize your chucks to fit your exact needs or match existing tooling with our expert modifications.

Maintenance: Ensure constant clamping force, accuracy, and extended service life of your chucks with regular maintenance from NNG Industries. Rust, dust, chips, and coolant can increase friction and wear. Our maintenance services keep your chucks clean and functioning at peak performance.

Warranty: Enjoy peace of mind with our industry-leading warranty, offering coverage measured in years not months.

Exceptional Knowledge Across a Wide Range of Industries

We proudly serve diverse industries, delivering tailored solutions and expertise to meet their unique needs.

Our experience and capabilities span across a huge span of industries. We are experts in finding solutions for manufacturers dealing with the most challenging industrial challenges.

  •  Aerospace
  • Automotive
  • Bearing Manufacturers
  • Ceramics
  • Machine Tools
  • Medical
  • Military & Defense
  • OCTG
  • Petrochemical
  • Production Manufacturing
  • Including (any) Manufacturers
ABOUT US

Unparalleled Expertise in Delivering Results

Are you experiencing challenges with your workholding device?

Workholding

Repair, sales, and exchange services.

 

At NNG Industries, we excel in providing advanced workholding solutions tailored to enhance productivity and precision in your machining processes. Our innovative designs ensure that your workpieces are held securely, allowing for consistent and accurate operations. Whether you require standard or custom fixtures, our team can develop workholding systems that meet your specific requirements, reducing setup times and increasing throughput. Trust NNG Industries to deliver robust and reliable workholding solutions that optimize your machining performance and boost your bottom line.

Clamping

Repair, sales, and exchange services.

NNG Industries offers a comprehensive range of clamping systems designed to provide maximum stability and reliability during machining. Our clamping solutions cater to various materials and applications, ensuring your workpieces are firmly secured for optimal machining accuracy. From manual to automated clamping systems, we have the expertise to enhance your operational efficiency and precision. Our advanced clamping technologies minimize the risk of workpiece movement, leading to superior quality results and increased productivity. Rely on NNG Industries for all your clamping needs to achieve consistent, high-quality outcomes.

ATS Chuck Repair

Steady Rest

Repair, sales, and exchange services.

 

 

Our state-of-the-art steady rest systems at NNG Industries are engineered to provide exceptional support and stability for your workpieces during machining. By minimizing vibration and deflection, our steady rests ensure smooth and precise operations, enhancing both quality and efficiency. We offer a variety of adjustable and customizable steady rest options to accommodate different workpiece sizes and shapes. With NNG Industries, you can count on steady rest solutions that deliver optimal performance, reduce operational disruptions, and improve overall machining accuracy.

life toolingLive Tooling

Repair, sales, and exchange services.

Enhance the versatility and capability of your CNC machines with NNG Industries’ live tooling solutions. Live tooling enables you to perform multiple machining operations without repositioning the workpiece, saving valuable time and increasing operational efficiency. Our high-quality live tooling options are compatible with a wide range of machine tools, allowing you to expand your machining capabilities and achieve superior results. By incorporating live tooling into your operations, you can streamline processes, reduce cycle times, and enhance the overall productivity of your machining endeavors. Let NNG Industries help you unlock the full potential of your CNC machines with our advanced live tooling solutions.

NNG is a Master Repair Station recognized for excellence in servicing a wide range of leading manufacturers listed below:

AHD
ASI
Atlas
ATS
Autoblok
Ball
Bergman
Bison
BTC
Buck
Bullard

Cushman
Forkardt
Fuji
Flex-e-on
Gamet
Giddings & Lewis
Gisholt
Goss
Hardinge
Hitachi
Howa

ITW Workholding
Kalamazoo
Kametsu
Kitagawa
Logansport
Magnalock
Matsumoto
Mazak
Mori Seiki
NA Woodworth
New Britain

Nikko
Nobel
Okuma
O.S. Walker
Pratt Burnerd
Powerhold
Rohm
Royal
Rotomors
Samchully
SCA

Schunk
Skinner                      SMW Systems
SP
SP Sheffer
Strong
Suburban
Technomors
Ward
Warner & Swasey
Woodworth
Yuasa

NNG specializes in the sale, repair, and exchange of all types and brands of power and manual lathe chucks and workholding devices, ensuring quality and reliability for your machining needs.

Air Chucks
Arbor Chucks
Ball Chucks
Boring Mill Chucks
Car Wheel Chucks
Centering Chucks
Collet Chucks
Combination Chucks
Compensating Chucks

Counter Centrifugal
Diaphragm Chucks
Draw Back Chucks
Gear Chucks
High Precision Chucks
Highspeed Chucks
Hydraulic Chucks
Indexing Chucks

Independent Jaw 
Long Stroke Chucks
Magnetic Chucks
Mandrel Chucks
Multi Spindle Chucks
Power Wrench Chucks
Pull Back Chucks
Quick Change Chucks

Quick Jaw Change
Scroll Chucks
Self Centering Chucks
Self Contained Chucks
Special Chucks
Spring Chucks
Stationary Chucks

Thru-hole Chucks
Truck Wheel
VTL Chucks
Vertical turret lathe
VBM Chucks
Vertical Boring Mill
Wheel Lathe Chucks

Discover Our unmatched Capabilities

Here’s What Sets Us Apart From The Rest

The NNG Network - We're Everywhere So We Can Service You Anywhere!

(US, Canada & Mexico)

Discover the convenience of our multiple state of the art service locations across the United States, Canada, and Mexico. At NNG Industries, we prioritize accessibility and efficiency, ensuring that our clients can access our exceptional services with ease, no matter where they are located. 

Emergency On-Call 24-7 Service

(Including Holidays)

Experience peace of mind with our emergency on-call 24/7 service, including holidays. At NNG Industries, we understand the urgency of unexpected machine failure issues and are committed to being there for our clients whenever and wherever they need us.

Large Savings - We’ll Beat Any Competitor or Major OEM

Unlock substantial savings with NNG Industries—we guarantee to beat any competitor or major OEM. Our commitment to providing the best value extends beyond exceptional service and quality products; we also ensure that our prices are the most competitive in the market. Trust us to deliver superior results without compromising on affordability, saving you money while maintaining uncompromised excellence in every aspect of our offerings.

Fast Precision Service Done Right the 1st Time

Experience fast, precise service done right the first time at NNG Industries. We understand the importance of efficiency and accuracy in CNC manufacturing, which is why we prioritize delivering exceptional results without compromise. Our skilled technicians and state-of-the-art facilities enable us to complete projects swiftly and accurately, ensuring that every job is done right from the outset. 

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Exchange Program = No Downtime

Eliminate downtime with our innovative exchange program at NNG Industries. Our exchange program allows you to quickly replace damaged machines with fully working ones during your repair, ensuring seamless operations without any interruptions. By participating in this program, you can avoid costly downtime and keep your production running smoothly. Experience the convenience and efficiency of our exchange program, designed to minimize disruptions and maximize productivity for your business.

Over 45 Years of Experience in Automation, and Liner Motion Technology

Benefit from 45 years of unparalleled experience and expertise at NNG Industries. With a rich history of innovation, precision, and customer satisfaction, we have established ourselves as leaders in the CNC industry. Our decades of experience enable us to deliver exceptional quality, reliability, and efficiency in every project we undertake, setting us apart as your trusted partner for all your CNC needs.

Extensive Library of Newer & Older Hard to Get Prints

Tap into our extensive library of both newer and older hard-to-get prints at NNG Industries. We understand the importance of having access to a diverse range of technical drawings and specifications, which is why we have curated a comprehensive collection that includes the latest designs as well as rare prints that may be challenging to obtain elsewhere. 

Full Inspection Analysis Report

Experience transparency and thoroughness with our full inspection analysis report at NNG Industries. When you entrust your equipment to us, our dedicated team conducts a comprehensive inspection, leaving no detail unchecked. From disassembly and cleaning to detailed analysis and diagnosis, we provide a comprehensive report that outlines the condition of your equipment, identifies any issues or potential concerns, and offers tailored solutions for optimal performance. 

4-Year Service Warranty

Rest assured with our industry-leading 4-year service warranty at NNG Industries. We stand behind our workmanship and the quality of our services, which is why we offer an extensive warranty period to our clients. With this warranty, you can have peace of mind knowing that any issues or concerns with the services we provide will be promptly addressed and resolved, ensuring long-term satisfaction and reliability. Trust NNG Industries for superior service backed by a commitment to excellence that lasts for years to come.

All Under One Roof:

Complete O.D./I.D. Grinding, 3rd 4th & 5th Axis Machining, Milling (Manual & CNC) Electrical Discharge Machining (EDM), Industrial Plating & Thermal Spraying, Injection Molding, Precision Welding, 3D Scanning and Printing.

Need Service Now? Ask about our same day service!

NNG is paving the way for a brighter future.

What our customers say

Excellent Service

Outstanding Service

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David Wilcox

Professional Service

Amazing Work

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Esther Davidson

Let’s Get Connected

Have a Question?

Explore our Contact Us page to discover the various ways to reach our customer service and emergency support team.

ballscrew

dmg mori

Mori Seiki Ball Screw Repair

NNG has become North Americas leading experts in Mori Seiki Ball Screw Repair; after all it's one of the best made and most common machines in the industry. Some of the problems we see in Mori Seiki Ball Screws is that they get pitted and loose in one section from the most used area in your production runs yet when you go further down the tail stock, tolerances get back to normal. Or after the years its develop rust and corrosion from sitting in coolant.

Do not order a new Mori Seiki Ball Screw, let NNG repair or exchange your unit in the Same or 3 days. NNG can and save you 50-70% possibly more from buying a new unit. Plus, you'll have a 4-year full service warranty on your Mori Seiki ballscrew covering all parts and labor.

Our Procedure:

NNG starts with a complete disassembly of your Mori Seiki ballscrew then the we check for straightness and repair as needed we will then precision grind your Mori Seiki Ball Screw till 100% clean to eliminate all uneven wear, in some cases others it may be perfectly fine and just need electro polishing. The correct method to servicing unit is to fully grind the raceways and let them spark out measure with our optical indicators to make sure all low and uneven spots are ground correctly. Now that your Mori Seiki Ballscrew is Straightened, and Correctly Ground we can re-harden screw back to spec and electro polish screw for smoothness. Also if bearing areas are worn the affected areas will be ground sprayed and ground back to ABEC specifications

Next step is to grind ballnut to match your screw NNG will grind (+/- .0002) till true clean up is reached now that both components are prepared for assembly the returns tubes will be inspected for any corrections repairs or replacement. Replacement will be done in house or we just might have them on our shelf. After that we can reassemble and install the unit with the correct oversize balls to compensate for what was ground off screw and nut assembly. Following the assembly NNG WILL lap the entire Mori Seiki ballscrew unit in with special compounds disassemble and clean after corrections are made and reinstall a fresh set of correct size grade 10 chrome steel balls.

The point of choosing NNG to service your Mori Seiki Ball Screw is that it will perform just like new in a reasonable time frame and all work is backed by a tier 1 warranty plan in the industry. 

Make the right choice and choose NNG you and your machine will be glad you did

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