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Mori Seiki Spindle Rebuilding and Repair

Why Use Northland Tool?

Expedited Repairs

Due to our more extensive control of the rebuilding process, we are able to provide to you the quickest repair and delivery in the industry.

CUSTOMER SUPPORT

We assign dedicated customer representatives to your spindle who will be in constant communication with you throughout the repair process, providing status updates on a daily or even hourly basis if needed.

IN-HOUSE GRINDING DEPARTMENT

While many other spindle rebuilders send their grinding work to outside vendors we have made the investment in the machinery and the technology required to keep this vital service under our control. This allows us to better control repair timelines and costs.

NO CHEAP PARTS

Many independent spindle rebuilders modify the lubrication delivery system to allow them to use cheaper bearings. Northland Tool & Electronics only uses bearings that have the same design and quality characteristics as the OEM originals.

ONE YEAR WARRANTY

We offer one of the most all-encompassing warranties in the industry. Our warranty ensures that proper workmanship and parts without defect will be used in the repairing or rebuilding of spindles. Read full warranty.

AUTHORIZED BIG PLUS REPAIR FACILITY

To receive the maximum benefit from your BIG PLUS tooling your spindle must meet the same high quality standards you have come to expect from BIG PLUS. Northland Tool has worked closely with the engineers at BIG Kaiser to develop a repair program exclusively for your BIG PLUS spindles.

Common Problems With Mori Seiki Spindles

Here are just a few of the actual failures we have found in Mori Seiki spindles. Mori Seiki spindles are very well built from the OEM and usually last for extended periods of time but eventually they wear out from use.

Some Mori Seiki spindles are made with specialty bearings that are designed to allow better lubrication flow to the raceways. Many independent spindle rebuilders modify the lubrication delivery system to allow them to use cheaper bearings. Northland Tool & Electronics only uses bearings that have the same design and quality characteristics as the OEM originals.

Northland Tool & Electronics is capable of repairing most every Mori Seiki spindle made including damaged ceramic tapers, damaged drive dogs, crashed spindles, electrical issues and most every cause of failure that may happen.

When sending in your Mori Seiki spindle for repair please include all of the rotating parts including the drawbar system. We like to balance everything as an assembly and make sure the draw bar system is functioning properly and has the correct tool holding force.

Mori Seiki Spindle Rebuilding and Repair

Mori Seiki Models We Commonly Repair

  • Mori Seiki CL 253B
  • Mori Seiki MSX-803
  • Mori Seiki NL2500SMC-700
  • Mori Seiki SL2500
  • Mori Seiki MH-40
  • Mori Seiki MV45
  • Mori Seiki SH50
  • Mori Seiki SL-8F
  • Mori Seiki CL-153
  • Mori Seiki MSX-850
  • Mori Seiki NMV5000 DCG
  • Mori Seiki SL-250BSMC
  • Mori Seiki MH-400
  • Mori Seiki MV45-40
  • Mori Seiki SH-50
  • Mori Seiki SV-500
  • Mori Seiki CL200
  • Mori Seiki MSX-850BM
  • Mori Seiki NN1000
  • Mori Seiki SL253BMC
  • Mori Seiki MH50
  • Mori Seiki MV5000
  • Mori Seiki SH500
  • Mori Seiki TL 5
  • Mori Seiki CL-200B/500
  • Mori Seiki MT 253
  • Mori Seiki SL-25B
  • Mori Seiki MH63
  • Mori Seiki MV-55
  • Mori Seiki SH500/40
  • Mori Seiki TL 500
  • Mori Seiki CL-203B
  • Mori Seiki MT 253S/1000
  • Mori Seiki NT3150 SZ
  • Mori Seiki SL-25MC
  • Mori Seiki MH630
  • Mori Seiki MV-65
  • Mori Seiki SH-503/50
  • Mori Seiki TL5
  • Mori Seiki CL-20A
  • Mori Seiki MT 4000S/4000
  • Mori Seiki NT4200
  • Mori Seiki SL-2H
  • Mori Seiki MH-633
  • Mori Seiki SH-63
  • Mori Seiki TV30
  • Mori Seiki CL25A
  • Mori Seiki MT1500SZ
  • Mori Seiki NT4250
  • Mori Seiki SZ
  • Mori Seiki SL303A/1500
  • Mori Seiki MH-80
  • Mori Seiki MV65B/50
  • Mori Seiki SH630 TV-30
  • Mori Seiki Dura Turn 2050
  • Mori Seiki mt-2000
  • Mori Seiki NT4300
  • Mori Seiki SL-303AMC/700
  • Mori Seiki MR1500
  • Mori Seiki MV-65B/50
  • Mori Seiki SL 5A
  • Mori Seiki TV-40
  • Mori Seiki Duracenter
  • Mori Seiki MT20001ASZ NT5400 / 1800SZ
  • Mori Seiki SL35/B1500
  • Mori Seiki SL-200SMC
  • Mori Seiki ZL-25
  • Mori Seiki NH-6300
  • Mori Seiki MSG-805
  • Mori Seiki SH40
  • Mori Seiki MV40B
  • Mori Seiki SL6-B
  • Mori Seiki M300L2
  • Mori Seiki ZL25
  • Mori Seiki MH-3000
  • Mori Seiki MV-40E
  • Mori Seiki SH400
  • Mori Seiki SL-75B
  • Mori Seiki ZT1000Y
  • Mori Seiki NL 2500
  • Mori Seiki SL-204
  • Mori Seiki SMC
  • Mori Seiki ZL25B/500
  • Mori Seiki SL-154SY
  • Mori Seiki NH5000DCG
  • Mori Seiki MSG-501
  • Mori Seiki SL6B
  • Mori Seiki SH-3H
  • Mori Seiki JR
  • Mori Seiki MV
  • Mori Seiki M300A1
  • Mori Seiki Zl-200smc
  • Mori Seiki MS1250
  • Mori Seiki ZL-200S
  • Mori Seiki SL154
  • Mori Seiki DCG
  • Mori Seiki NH5000/40
  • Mori Seiki MSC603
  • Mori Seiki MT2500SZ/1500
  • Mori Seiki MV-80
  • Mori Seiki SL 603C
  • Mori Seiki TV-400
  • Mori Seiki Duraturn
  • Mori Seiki 2050MC
  • Mori Seiki MT-2000A1SZ
  • Mori Seiki NT6600
  • Mori Seiki DCG SL35B
  • Mori Seiki NVL1350T
  • Mori Seiki SL150SMC
  • Mori Seiki L100H
  • Mori Seiki mt2500
  • Mori Seiki NV7000
  • Mori Seiki SL-65
  • Mori Seiki MSC-502MA
  • Mori Seiki NH4000
  • Mori Seiki SL-150SMC
  • Mori Seiki ZL-200
  • Mori Seiki L-100H
  • Mori Seiki MT-2500
  • Mori Seiki NVD 5000
  • Mori Seiki SL65B
  • Mori Seiki MSC-518
  • Mori Seiki NH5000
  • Mori Seiki SL-153YMC
  • Mori Seiki M300
  • Mori Seiki MT2500SZ/1500
  • Mori Seiki ZL-15S
  • Mori Seiki NH10000DCG
  • Mori Seiki SL4 MS-850G
  • Mori Seiki HG400
  • Mori Seiki MSC501
  • Mori Seiki NV5000/b
  • Mori Seiki SL6
  • Mori Seiki ZL15S
  • Mori Seiki MT-2002SZ
  • Mori Seiki SL3H
  • Mori Seiki MS850
  • Mori Seiki G MV-JR
  • Mori Seiki SL-15
  • Mori Seiki ZL-15
  • Mori Seiki GV-503
  • Mori Seiki MT-2000S
  • Mori Seiki NV5000
  • Mori Seiki NH 6300
  • Mori Seiki SL-150
  • Mori Seiki MS-1250G
  • Mori Seiki MV-80C
  • Mori Seiki SL 65MC
  • Mori Seiki VM40
  • Mori Seiki GV-500
  • Mori Seiki MT2000S
  • Mori Seiki MT2000S

We know a broken spindle means production downtime for your business, and time is money. Our spindle repair specialists will get your spindle up and running again faster than anyone else.

Get Your Spindle Fixed ASAP

Complete the form below and we will contact you today to discuss your repair.

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Watch Our Experts Examine a Mori Seiki Spindle

Mori Seiki Spindle Rebuilding and Repair
I really didn’t expect this; You guys really pulled it off! My many thanks to your outstanding crew for helping us get back into production.
— Dan Eaton, Taylor Metalworks
Its great not to be sending spindles out on a regular basis since you addressed my problems, but I know they will still be coming sooner or later. Never a problem when we get them back , run better than new. Hope everything is ok there. Please tell everyone there that we here appreciate everything that you do to keep us up and running and the quick turnarounds. Have delt with the rest now deal with the best. Have a great week end and up and coming holiday.
— Northland Customer
Thank you NTE just received spindle today and WOW ! what a nice job. Can’t wait to use it. Thank the Northland team for us for a job well done 
— Northland Customer
Both of the spindles that you repaired are on the machines and running great. We don’t have any spares for those grinders. We probably will not be purchasing a spare, as you have been able to turn around the repairs quickly and the price of a spare is cost prohibitive.
— Northland Customer
I am writing to thank Northland Tool for going the extra mile and saving my company from expensive machine downtime and expensive repairs. We have always sent our Chiron spindles for repair as a shaft with bearings. None of our previous rebuilders pointed out the bearing fretting or the fact that the housing in the machine was out of tolerance and causing premature failure to the spindles. After Northland fixed the housings the spindles have never sounded as good or run as well! Great job guys!
— Northland Customer
The detailed cause of failure reports and the expert technical advice that Northland Tool provides is bar none the best I have ever seen. We struggled to keep two of our large our milling spindles running for longer than 6 to 12 months. Northland Tools evaluation showed that the hydraulic nuts were not holding the assembly together causing premature spindle failure. We discussed this in detail and mutually decided to modify the spindle shaft to prevent this from occurring again. The first spindle we performed this on is still in the machine running like new after 3 years. That’s over three times the life of previous repairs and it’s still going strong. Easily over $40,000.00 of savings so far on that one machine and counting.
— Northland Customer
Your people go above and beyond the call of duty when it comes to spindle repair. When we had difficulty with the spindle installation and we were able to talk directly to a spindle technician that helped us troubleshoot the issue it helped us out of a bind. We have sent several spindles to you and have nothing but great things to say.
— Northland Customer
Thank you for your attention with my quick turn spindle repair. Your status updates allowed me to plan around machine downtime and I now know that you deliver on your promises. In the past other spindle repair vendors talked a big game and consistently failed to deliver. You not only delivered my spindle before the due date but you kept me informed throughout the entire repair process.
— Northland Customer
You performed a miracle with my BIG PLUS spindle. After crashing the spindle severely damaging the taper we found that a replacement spindle was not only cost prohibitive but had a long delivery. Your repair was a fraction of the cost of new and you never would know that the spindle was damaged to the extent it was.
— Northland Customer

Downtime is money. We provide the fastest delivery in the industry.

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