We service CNC spindles for customers from Poland and abroad

Our qualifications are confirmed by customer references.

We repair spindles quickly and efficiently minimizing machine downtime.

We invite companies who are interested in professional repair of the spindle or electro-spindle of their CNC machine tool to cooperate with us.

I confirm that SpinX Group has been remanufacturing spindles and electro-spindles for us for 15 years.

Angelika

Logistics

Regeneration of spindles and electrospindles at a particularly high level.

Robert Semko

Semko

Always helpful. Professional approach to the customer in any matter.

Marek

Mechanic

In the automotive industry, we don't have time to repair spindles for a long time. The company performs quick and effective remanufacturing for us.

Jerzy

Wir-Automotive

Our companies are two companies that operate in the SpinX GROUP. It is better and more beneficial in a group. The CNC SERWIS company is the best in the field of precision mechanics and in the regeneration of electro-spindles, while the SpinX Engineering company performs advanced regeneration of CNC spindle components as well as complete overhauls of precision mechanics.

Repair is priced individually on the basis of visual inspection and technical analysis which is free of charge.

Repairs include

Technical analysis
Preparation of price and term offer
Reconditioning of damaged parts
Bearing unit replacement
Balancing

Each time the cost of spindle service is determined by the cost of travel and the type of machine.

The service includes

Getting to the customer
Visual inspection of the machine (spindle)
Disassembly of the spindle
Delivery to the workshop
Repair analysis

Send an inquiry and we will take care of the rest.

Krzysztof Reszczynski

Expert CNC spindles

I am an expert in precision mechanics and industrial automation, and at the same time I manage CNC SERWIS Ltd. Sp.k.

Agnieszka Malek

Accounting

I am in charge of accounting at CNC SERWIS and SpinX. I am committed to making the office function at the highest level.

Tomasz Jankowski

Precision mechanic

I am involved in precision mechanics in CNC machines. I do the work of a mechanic at SpinX Group.

Below are selected remanufactures of spindles and electrospindles

Spindle repair involves restoring the functional parameters of the electro-spindle to the manufacturer's condition. Spindle repair is necessary when there are mechanical failures, worn parts or problems with machining precision. 

The scope of spindle repair consists of:

  • Tool clamp replacement
  • Replacement of disc springs
  • Replacement of bearing service set
  • Dynamic and static balancing of all rotating spindle components
  • Elimination of leaks
  • Clearance of backlash
  • Service of the springs of the tool changing mechanism
  • Replacement of sensors responsible for control of cooperating systems

With professional service, you can restore the efficiency and performance of your machines. 

Angular contact ball bearings, which are single row, are used for spindles. They are distinguished by a specific operating angle that affects the bearing load capacity, rigidity and rotation. 

Choosing bearings for spindles 

  • Choose bearings with high precision.
  • Pay attention to the quality of the bearing, compact design and materials used.
  • Match the bearing to the application to avoid premature failure.

Popular brands of spindle bearings SKF, FAG, Timken, INA, NSK. 

Application of angular contact ball bearings 

  • In machine tool spindles
  • In electrospindles
  • In grinders
  • In milling machines
  • In lathes
  • In machining centers
  • In drilling machines, especially those designed for drilling huge holes

Recommended bearings for CNC machine tools are P4 or higher precision grade bearings.

You can repair a spindle quickly if it is not too badly damaged, but a severely damaged spindle requires rebuilding, so the repair timeframe may take 14-20 days. Contacting a professional is the best way to solve spindle failure, because an experienced company has the knowledge and skills to repair spindles properly. Our professional company performs spindle repair in the following steps:

  • Inspection: Our technician inspects the damaged spindle for chips, cracks and general wear and tear. This helps determine what caused the spindle to fail.
  • Disassembly: Technicians also disassemble spindles when a failure occurs. They inspect components such as the shaft and bearings, carefully examining each part for damage.
  • Cleaning: Cleaning removes dirt and debris from each spindle component. A technician may also machine or grind the spindle if the manufacturer's specifications indicate that this step is necessary.
  • Repair: Once a technician determines the cause of the spindle's failure, he can repair or rebuild it. The technician repairs or replaces spindle components using special equipment so that he can remanufacture each part.
  • Balancing and reassembly: After the spindle is repaired or rebuilt, the technician makes sure it is balanced, removing or adding weights as necessary to prevent and equalize vibration. He then reassembles the spindle and performs vibration diagnostics.
  • Testing: After a technician reassembles the spindle, he or she will operate the spindle under various loads to make sure it is working properly. Technicians pay special attention to temperature, vibration and speed to make sure the spindle remains in good condition during operation. They also perform quality control.