Kessler Spindle Repair and Service

We specialize in professional refurbishment and repair of Kessler electrospindles – one of the leading spindle manufacturers used in CNC machining centers. We provide comprehensive diagnostics, fast lead times, and top-quality workmanship backed by years of experience.

Company logos are used for informational purposes only. We are not an authorized service center of the manufacturers.

Kessler
Spindles

Kessler is a renowned German manufacturer of spindles used in modern machining centers. These devices are characterized by precise craftsmanship, excellent operating performance, and integration capabilities with advanced cooling and control systems. They are found in machines from many recognized brands around the world.

Like any mechanical device, Kessler spindles undergo natural wear and tear. Common failures include worn bearings, winding damage, sensor malfunctions, or a drop in clamping force. Through precise refurbishment, we restore full functionality and original factory parameters.

Case studies
repair of Kessler spindles

KESSLER spindle overhaul – DMG CMX 1100 V, SK40, 12,000 rpm

KESSLER Spindle Repair on DMG CMX 1100 V

The complete overhaul of the KESSLER spindle in our workshop restored factory precision an...

Professional Kessler Spindle Service
Step by Step

Kessler spindles sent to our service center go through a multi-stage refurbishment process. With our expertise and experience, we guarantee repairs that meet both manufacturer specifications and the expectations of industrial users.

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Initial Diagnostics and Testing

We examine the spindle’s operating parameters — clearance, noise, temperature, vibration, and other signs of wear.

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Disassembly and Component Cleaning

Complete disassembly of the spindle and thorough cleaning of all components from production residues.

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Technical Condition Assessment

Detailed mechanical and electrical analysis of the spindle: rotor, sensors, windings, cooling system tightness.

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Coil Rewinding

In case of damage, we perform professional motor rewinding while maintaining original specifications.

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Sensor Refurbishment and Calibration

Diagnostics and repair or replacement of temperature, rotation, and encoder sensors.

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Working Surface Refurbishment

Repair of the spindle taper, gripping surfaces, and correction of axis alignment.

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Parts Replacement and Clamping Force Measurement

Installation of new bearings, tool clamping force control, replacement of seals and rings.

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Dynamic Balancing and Assembly

Precise assembly and balancing of rotating elements to factory values.

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Final Testing

Final measurements of operating parameters: noise, vibration, temperature, and sealing.

We service popular Kessler models, including DMS 112, DMS 132, HSK63, HSK100, and others. We guarantee full compliance with manufacturer documentation.

Need to repair your
Kessler spindle

Contact our service team, and we will prepare a detailed quote and turnaround time for your repair. We serve clients from Poland and across Europe.

Feel free to contact us – we respond quickly and clearly. We guarantee service quality and full service documentation.

CONTACT

Frequently Asked Questions
about Kessler Spindle Repair

Do you repair all Kessler spindle models?

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Yes — we handle both modern liquid-cooled Kessler models and older air-cooled versions.

How long does Kessler spindle service take?

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Typical repair time for Kessler spindles is 5–10 business days. More complex cases, such as coil rewinding, may take longer.

Can I deliver the Kessler spindle in person?

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Yes. We accept Kessler spindles delivered in person or shipped with insurance. We also assist with organizing transport.

How is the cost estimate for Kessler spindles prepared?

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After preliminary technical inspection of the Kessler spindle, we contact the client to present the scope of work and a detailed cost estimate.