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      Affordability and Flexibility

       

      National offers a variety of options to match your needs, ranging from small targeted repairs to complete remanufacturing.   We have in house rebuilding capability in the US, Europe, Japan, and China. 

       

      Repair and Rebuild  Options

      Price

      Scope of Inspection

      Scope of Repair

      Warranty

      Fixed Scope Repairs & Upgrades

      +

      Only as required to perform the specific repairs or upgrades requested and quoted.

      Exactly as specified in our quotation.

      New components for 1 year against defects in materials and workmanship. Workmanship of the repair for 1 year.

      OEM Drive Train Rebuild

      +

      All drive train components inspected for form, fit, and function, ensuring original running clearance specs.

      All drive train components for a period of 1 year against defects in materials and workmanship.

      Whatever scope needed to restore the drive train of the machine to form, fit and function, as determined by our technicians during inspection.

      Complete Machine Fixed Scope Rebuild

      ++

      Complete teardown of entire machine, with all parts inspected for form, fit, and function.

      All replaced or reworked components for 1 year against defects in materials and workmanship.

      Exactly as specified in our quotation. Any deviation must be approved by the customer.

      OEM Machine Rebuild

      +++

      Complete teardown of entire machine, with all parts inspected for form, fit, and function.

      Entire machine for a period of 1 year against defects in materials and workmanship.

      Whatever necessary to restore machine to form, fit, and function, as determined by our technicians during inspection.

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      Why should you have
      National Machinery Rebuild your machine? 

      Simple, our rebuilding capabilities and practices are the best in the industry. 

       

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      Critical Inspection

      National believes that the inspection phase is most critical in ensuring a quality rebuild. All machine components are inspected against the original print to verify form, fit, and function. National has invested in specialized inspection equipment.  

      Each drive train component undergoes:

      • A die-penetrant test for cracks

      • A multi-wave ultrasonic inspection to identify cracks or flaws

      • A hardness test to verify correct metallurgy/heat treat
         

      Inspections results are documented and available for customer review.

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      Cameras were rolling when we performed a rebuild of a National 500 Cold Former in our Tiffin, OH plant. This time lapse video captures the rebuilding process we apply to each OEM rebuild we perform.

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      Central Support Center

      Tiffin, OH

      Support in English Language: 
      24 x 7 EST

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      Tel: +1-866-572-3532

      EMAIL US

      Regional Support Center
      Nagoya, Japan

      Support in Japanese
      and English:  
      Monday -Friday: 9:00 a.m. - 5:30 p.m. JST
      Closed: Saturday & Sunday

       

      Tel: +81-568 –89-0571

      EMAIL US

      Regional Support Center
      Nurnberg, Germany

      Support in German
      and English:  
      Monday - Friday: 7:00 a.m. - 6:00 p.m. CEST
      Closed: Saturday & Sunday

       

      Tel: +49 911 51 98 250

      EMAIL US

      Regional Support Center
      Suzhou, China

      Support in Mandarin
      and English:
      Monday - Friday 8:30 a.m. - 5:30 p.m. CST
      Closed: Saturday & Sunday

       

      Tel: +0512-66163532 

      EMAIL US

      Regional Support Center
      Sao Paolo, Brazil

      Support in
      Portuguese:
      Monday - Friday 8:00 a.m. - 6:00 p.m. 

      Closed: Saturday & Sunday

       

      Tel: +55-11-3673-2788 

      EMAIL US

      Newsletter Signup

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