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SPINDLE REPAIR

Precision is based on competence and experience.

40,000 spindles repaired: coupling spindles, motor spindles, cartridges, belt spindles, ceramic spindles…

Thanks to the long-standing experience of our employees, targeted OEM training and our own spindle manufacturing, we repair motor spindles and externally driven spindles of all types.

Close supplier relationships enable rapid access to original parts such as clamping systems, rolling bearings, rotary unions, and seals. Spindle-specific components are designed using PTC Creo and manufactured in-house as needed – ensuring short delivery times and consistently high quality.

40,000+

Spindles

60+

Years of experience

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Our experience in spindle service
– Your advantages

+ 60 years of experience

Over 40,000 repaired spindles

Approximately 900 spindles per year at the main site

+ 1,200 new spindles in use worldwide

95% of manufacturing done in-house

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Spindle repair by a specialist

Fast analysis. Precise spindle repair. Tested quality. We ensure your machine is back in production quickly and reliably.

We repair spindles of all kinds.
Machine manufacturers & products

For us, there are no hopeless cases!

We offer professional repair and exchange spindle service for spindle units of all common makes and machine manufacturers. 95% of manufacturing is done in-house.

Machine manufacturers whose spindles we repair:

• ABB
• AXA
• Alfing Kessler
• Alzmetall
• Benzinger
• Breton
• Bridgeport
• Brother
• Chiron
• DMG
• DMG MORI
• Datron
• Lid Maho
• Doosan
• EIMA
• EMAG
• Fadal
• FAMAR

• FAMUP
• FANUC
• FFG
• Forest Line
• Guildmaster
• HOMAG
• HTT
• Haas
• Haozhi
• Hardinge
• Henry Line
• Hermle
• HitachiSeiki
• Huron
• Hurco
• HyundaiWia
• IMA
• Infranor

• Young
• KaoMing
• Kafo
• Core Microtechnology
• Eyelid tapping
• MAG CorCom
• MAKINO
• Matsuura
• Mazak
• Meccanodora
• micron
• Mitsubishi
• MtRent
• Niigata
• NOVA
• Okuma
• Portatec
• Quaser

• Röders
• SCHERER
• SHW
• SW Swabian Machine Tools
• Schaudt Mikrosa
• Sodick
• Starrag Heckerth
• Studer (Slip Ring Group)
• GROVE
• UVA
• Vollmer
• Voumard
• Weeke
• White
• and many more

MADE PRODUCTS WE REPAIR:

• AWE
• Benz
• Blohm
• Bryant
• Colombo
• German
• Diebold
• DMG
• DMGMORI
• ELTE
• FAG
• Faemat
• FAMAR
• FAMUP
• Fisher

• Fortuna
• Franz Kessler
• Gamfior
• Managing Director Georg Fischer
• GMN
• Hauser
• Haozhi
• Brighter
• Hiteco
• HSD
• IBAG
• IMT
• Young
• Hunter
• Junker

• KaVo
• Kessler
• Mitsubishi
• Myl
• Omlat
• Perske
• Precise
• Quaser
• Reckerth
• Renaud
• Royal
• Schaudt
• SCHERER
• Setco
• SKF

• SMZ
• Spinder
• StepTec
• Studer
• TDM
• GROVE
• UVA
• UKF
• Voumard
• Walther
• White
• White
• and many more

As part of the disassembly and inspection process during spindle repair, all components are subjected to comprehensive dimensional and geometric measurements. Precision measuring equipment is used to identify fit deviations and geometric inaccuracies within specified tolerances. This rigorous inspection process ensures that potential defects are detected and corrected, thereby preventing vibration, runout issues, and inaccurate spindle performance after repair.

Upon completion of the inspection, a detailed condition report is prepared and submitted together with a transparent cost assessment for the required repair work.
 

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All types of spindle damage, including worn bearing seats, defective clamping systems, leaking unclamp cylinders, and faulty rotary unions, can be repaired reliably and efficiently. An extensive in-house machining facility equipped with grinding, milling, turning, and laser welding machines enables us to perform all critical repair operations under one roof.

 

This integrated manufacturing capability allows us to maintain full control over lead times and to offer express repair services whenever required.

 

Every repair measure is carried out to restore the spindle to the original quality, precision, and performance standards. With many years of experience in spindle technology, Deuschle has established itself as a trusted partner and is also a direct service provider for several OEMs.

 

Through our own spindle manufacturing operations and our status as an approved OEM supplier, we have extensive knowledge of the strict tolerances and accuracy requirements demanded by modern spindle systems. This expertise ensures that every repair meets the highest standards of precision and reliability.

Machine manufacturers whose spindles we repair:

•    ABB

•    AXA

•    Alfing Kessler

•    Alzmetall

•    Benzinger

•    Breton

•    Bridgeport

•    Brother

•    Chiron

•    DMG

•    DMG MORI

•    Datron

•    Deckel Maho

•    Doosan

•    EIMA

•    EMAG

•    Fadal

•    FAMAR

•    FAMUP

•    FANUC

•    FFG

•    Forest Line

•    Gildemeister

•    HOMAG

•    HTT

•    Haas

•    Haozhi

•    Hardinge

•    Henry Line

•    Hermle

•    HitachiSeiki

•    Huron

•    Hurco

•    HyundaiWia

•    IMA

•    Infranor

•    Jung

•    KaoMing

•    Kafo

•    Kern Microtechnik 

•    Lidköping

•    MAG CorCom

•    MAKINO

•    Matsuura

•    Mazak

•    Meccanodora

•    Mikron

•    Mitsubishi

•    MtRent

•    Niigata

•    NOVA

•    Okuma

•    Portatec

•    Quaser

•    Röders

•    SCHERER

•    SHW

•    SW Schwäbische Werkzeugmaschinen

•    Schaudt Mikrosa

•    Sodick

•    Starrag Heckerth

•    Studer (Schleifring Gruppe)

•    TRAUB

•    UVA

•    Vollmer

•    Voumard

•    Weeke

•    Weisser

•    und viele mehr

MADE PRODUCTS WE REPAIR:

•    AWEA

•    Benz

•    Blohm

•    Bryant

•    Colombo

•    Deuschle

•    Diebold

•    DMG

•    DMGMORI

•    ELTE

•    FAG

•    Faemat

•    FAMAR

•    FAMUP

•    Fischer

•    Fortuna

•    Franz Kessler

•    Gamfior

•    GF Georg Fischer

•    GMN

•    Hauser

•    Haozhi

•    Heller

•    Hiteco

•    HSD

•    IBAG

•    IMT

•    Jung

•    Jäger

•    Junker

•    KaVo

•    Kessler

•    Mitsubishi

•    Myl

•    Omlat

•    Perske

•    Precise

•    Quaser

•    Reckerth

•    Renaud

•    Royal

•    Schaudt

•    SCHERER

•    Setco

•    SKF

•    SMZ

•    Spinder

•    StepTec

•    Studer

•    TDM

•    TRAUB

•    UVA

•    UKF

•    Voumard

•    Walther

•    Weiss

•    Weisser

•    und viele mehr

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The quality of our
Repairs are based on:

100% inspection for maximum running accuracy

All spindle components are fully measured during disassembly to reliably detect seating and geometry errors and to ensure smooth running after repair.

In-depth technical repairs – completely in-house

Damage to bearing seats, clamping systems, release cylinders and rotary unions is reliably repaired in our own machine park.

Fast turnaround times & express service

In-house grinding, milling, turning and laser welding technology allows for active control of throughput times and the implementation of urgent repairs.

OEM quality – tolerances like the original

In-house spindle engineering and OEM experience ensure that repaired spindles achieve the quality, accuracy, and tolerances of the original condition.

Spindle repair process

From initial consultation to commissioning. - One source, one responsibility.

DELIVERY of the spindle

The defective spindle will be delivered to us or picked up from us.

DISMANTLING & ASSESSMENT

The spindle is completely disassembled, and all components are measured and tested.

Measurement & fault analysis

Seating and geometry errors are determined mechanically to avoid running and accuracy errors.

FINDINGS REPORT & OFFER

You will receive a detailed diagnostic report as well as the repair costs.

REPAIR & MANUFACTURING

Defective components, bearing seats, clamping systems, rotary unions & release cylinders are repaired or newly manufactured.

ASSEMBLY, TESTING & HANDOVER

After final assembly, functional and quality testing is carried out – then you will receive your spindle back.

delivery of the spindle

The defective spindle will be delivered to us or picked up from us.

dismantling & assessment

The spindle is completely disassembled, and all components are measured and tested.

Measurement & fault analysis

Seating and geometry errors are determined mechanically to avoid running and accuracy errors.

report & offer

You will receive a detailed diagnostic report as well as the repair costs.

repair & manufacturing

Defective components, bearing seats, clamping systems, rotary feedthroughs & release cylinders are repaired or newly manufactured.

assembly, testing & handover

After final assembly, functional and quality testing is carried out – then you will receive your spindle back.

Looking for a replacement spindle

When the machine stops, every minute counts.

With our exchange spindle service and short response times, we get your production up and running again quickly – often within 12–48 hours, subject to availability. On request, we also offer on-site removal and installation.

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Our modern machinery

Our machinery is specifically designed for the repair, reworking, and optimization of spindles. This allows us to carry out virtually all relevant machining and repair steps entirely in-house – precisely, reproducibly, and with short lead times.

  • For reworking spindle housings, shafts, and rotor components, a 5-axis MAZAK INTEGREX CNC machining center with a B-axis and WEILER lathes with turning lengths of up to 2,000 mm are available. Dimensional control is performed directly on the machine using RENISHAW, supplemented by three conventional lathes for flexible repair work.

  • Precision milling of flanges, fits and geometries for repair and adaptation work on spindle components.

  • High-precision deep hole drilling in a single setup – ideal for spindle-related cooling and lubrication functions.

  • Internal/external cylindrical grinding, conical grinding (HSK, SK, BT, CAPTO), center, coordinate and surface grinding – for OEM-accurate fits.

  • Dynamic balancing according to quality specifications including balancing protocol – for smooth running and long service life.

  • Complete measurement and documentation of all repaired parts – tolerances reliably within the µm range.

  • Laser welding and assembly for bearing seats, mating surfaces and functional areas – gentle on materials and precise.

  • Complete assembly of components with extensive functional and final testing (temperature, vibration, dimensional accuracy, electrical systems, sensors) – also for OEM requirements.

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Frequently Asked Questions

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  • Deuschle Spindel Service is manufacturer-independent and specializes in the repair of a wide variety of spindle systems – from standard to special solutions.

     

    These include, among others:

    • Motor spindles (air-, oil- or liquid-cooled)

    • Mechanical and externally driven spindles

    • Milling, turning and grinding spindles

    • High-frequency and high-speed spindles

    • Tool changers and main spindles

    • Spindle cartridges and belt spindles

    • Spindles for wood and plastics processing

    • Special and OEM spindles

     

    Thanks to 95 % in-house manufacturing , OEM know-how and modern testing technology, we can professionally repair spindles of all common makes – technically sound, economically sensible and in tested quality.

  • Yes – you will receive a transparent quote before every repair.
    Upon receipt of your spindle, we will carry out a professional disassembly and inspection . All relevant components will be examined and measured to clearly assess the actual damage.

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    Based on this, you will receive a detailed report including a cost estimate. We will only begin the repairs after your approval.
    This gives you full cost transparency and allows you to decide for yourself whether the repair is carried out or whether an alternative solution – e.g. a replacement spindle – makes more sense.

    ​

    Our policy: No repairs without a clear basis for decision-making.

  • Yes – express repairs are possible in many cases.
    Thanks to our 95% in-house manufacturing , short decision-making processes and a high-performance machine park, we can carry out repairs much faster in the event of acute downtime.

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    Upon receipt of the spindle, we assess whether express processing is technically and economically feasible . If so, we prioritize the repair accordingly – including repair work, fine balancing, and test run.

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    If an express repair is not possible or not the fastest solution, we offer an alternative exchange spindle to get your machine back up and running as quickly as possible .

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    Our approach: No blanket promises – but the fastest, technically sound solution for your situation.

  • Yes – even older or discontinued spindles can often be repaired.


    Thanks to our over 60 years of experience , our manufacturer-independent approach and a vertical integration of 95 % , we are not dependent on current series or available spare parts.

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    We can often replace components that are no longer available:

    • repair or rework

    • manufacture anew or reconstruct

    • replace with technically equivalent solutions

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    Through our own design, in-house manufacturing and comprehensive measuring technology, we ensure that even older spindles run reliably, precisely and with process security.

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    Our aim: Not to replace prematurely – but to assess and repair in a technically sound manner where possible and economical.

Get in touch now!

WE HAVE THE SOLUTION TO YOUR SPINDLE PROBLEM.

Deuschle Spindel Service GmbH

Onstmettinger Str. 3-5

72406 Bisingen

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