ALL CNC Service & Sales LLCALL CNC Service & Sales LLC

Spindle repair · European-built DMG MORI machines only

DMG MORI spindle repair, to OEM specification

  • Repaired in Germany to OEM spec
  • Inspection report in and out
  • Exchange spindles
  • Technicians fly out from Houston

All CNC Service & Sales repairs spindles from European-built DMG MORI, Gildemeister and DECKEL MAHO machines. Repaired in Germany to OEM specification through the OEM partner network — at the OEM or at specialist German repair partners — with original parts. Standard repairs take about one week plus shipping each way, and we handle all of the export and import logistics and paperwork. Exchange spindles are available too: our DMG MORI factory-trained technicians fly out from Houston — coast to coast across the USA, including Hawaii — to remove and install spindles on site.

Request a spindle repair quoteOr call (832) 755-9156

Every spindle documented — to OEM specification

Every spindle gets an incoming inspection report and an outgoing report, both to OEM specification.

What the reports check

  • Runout at the taper, against the OEM limit
  • Drawbar pull force, against the OEM minimum
  • Insulation resistance
  • Condition of each bearing
  • Rotary union
  • Encoder area

The repair, step by step

  1. 01

    Incoming inspection

  2. 02

    Disassembly

  3. 03

    Findings report

  4. 04

    Cleaning

  5. 05

    Grinding the tool taper

  6. 06

    Matching the new bearing set

  7. 07

    Assembly

  8. 08

    Bearing run-in

  9. 09

    Balancing

  10. 10

    Test run

  11. 11

    Final inspection

  12. 12

    Shipping

  • Spindle pulled from a DMG MORI machine
  • Milling spindle disassembled into component parts
  • Precision measurement of a spindle during repair to OEM specification
  • Spindle secured with a wooden cross-brace in its shipping crate

Removal, shipping and paperwork

Around the repair itself, we handle the logistics end to end.

  1. 1

    Remove

    Our DMG MORI factory-trained technicians remove the spindle on site and crate it for transport.

  2. 2

    Ship

    We prepare the export paperwork and arrange transport to Germany. You don't deal with customs.

  3. 3

    Return

    We arrange the return shipment and handle the import paperwork back to your shop.

  4. 4

    Reinstall

    A DMG MORI factory-trained specialist reinstalls the repaired spindle and verifies it — ready to run.

Shipping time each way depends on the carrier and customs clearance, so we don't quote a door-to-door total. The one-week figure covers standard repairs in Germany.

Exchange spindles — keep your machine running

Exchange spindles are available for European-built DMG MORI, DECKEL, MAHO, DECKEL MAHO and Gildemeister machines. Tell us the machine model and we'll check the options for your spindle.

  1. 1

    Contact us

    Tell us the machine model.

  2. 2

    Exchange spindle ships to you

    We ship the exchange spindle to your shop.

  3. 3

    Our technician swaps it

    Our DMG MORI factory-trained technician removes your spindle and installs the exchange spindle.

  4. 4

    Your spindle goes to Germany

    Your old spindle goes to Germany for repair to OEM specification.

Every exchange is quoted for your machine.

Ask about an exchange spindle
Exchange spindle for a DMG MORI machine, crated and ready to ship
Exchange spindle with yellow connector caps, secured in its shipping crate

Heritage machines: DECKEL, MAHO, DECKEL MAHO and Gildemeister

DMG stands for DECKEL MAHO Gildemeister. Spindles from these machines go through the same process: repaired in Germany to OEM specification. The Gildemeister & DMG story →

Spindle repair FAQ

How long does a DMG MORI spindle repair take?

Standard repairs take about one week in Germany, plus shipping each way. We confirm the timing for your spindle when we quote.

Where is my spindle repaired?

Repaired in Germany to OEM spec, with original parts. Standard repairs take about one week, plus shipping each way.

Do I get an inspection report?

Yes. Every spindle gets an incoming inspection report and an outgoing report, both to OEM specification. They cover runout at the taper against the OEM limit, drawbar pull force against the OEM minimum, insulation resistance, the condition of each bearing, the rotary union and the encoder area.

Which machines' spindles do you repair?

Spindles from European-built DMG MORI machines, including Gildemeister and DECKEL MAHO machines. Our machine service, spindle repair included, is exclusively for European-built DMG MORI machines.

Who handles customs and the shipping paperwork?

We do. All CNC Service & Sales handles all export and import logistics and paperwork, out to Germany and back.

Do you offer DMG MORI exchange spindles in the USA?

Yes. All CNC Service & Sales in Montgomery, Texas (Houston metro) supplies exchange spindles for European-built DMG MORI, DECKEL, MAHO, DECKEL MAHO and Gildemeister machines across the USA. Our DMG MORI factory-trained technicians fly out from Houston — coast to coast, including Hawaii — remove your spindle and install the exchange spindle, and your old spindle is repaired in Germany to OEM spec. We do not service Japanese- or US-built machines or other brands. Tell us the machine model and we'll quote it, or call (832) 755-9156.

Need a spindle repaired?

Tell us the machine model and what the spindle is doing. We'll quote the repair and arrange the shipping.

Request a quoteOr call (832) 755-9156

Our standard warranty is one year on all parts and products sold, and on spindle overhauls, unless explicitly stated otherwise.

Milling heads, Sauter turrets, retrofits and control repair: see all repair & overhaul programs →