Electrospindle Repair Omlat
We specialise in comprehensive OMLAT electrospindle repair, one of the leading brands used in CNC machines worldwide. Fumak has long provided service for electrospindles from many renowned manufacturers, offering precise diagnostics, accurate repairs, refurbishment, and final tests. Our many years of experience, advanced technical facilities, and high team competence allow us to effectively restore OMLAT spindle functionality in a short time while maintaining the highest quality standards.
A bit about the electrospindle Omlat
Omlat is an Italian manufacturer offering versatile electrospindles for metal and wood machining. Their products combine high power with compact design, making them ideal for a wide range of machine tool applications.
Diagnostics and verification of OMLAT electrospindle faults
Each service process begins with a detailed analysis of the spindle's technical condition. For OMLAT models, we perform measurements of axial and radial runout, bearing condition assessment, winding control, temperature sensor tests, and electrical measurements. Additional diagnostics include vibroacoustic tests and parameter analysis during real operating conditions. Thanks to modern diagnostic methods, we can precisely determine the cause of failure and select the optimal repair path.
Acceptance of the Electrospindle for Service
- Device registration in the system.
- Initial visual inspection (mechanical damage, coolant leaks, signs of overheating).
Preliminary Diagnostics (Without Disassembly)
- Laser-based runout measurement.
- Bearing condition and play check.
- Acoustic and vibration testing.
- Electronic subsystem inspection – sensors, encoders, drives.
Electrospindle Disassembly
- Module-based teardown – motor, bearings, encoder, housing cover.
- Recording of damaged components.
- Inspection of rotor, stator, and electronic components.
Cleaning and Technical Assessment
- Ultrasonic cleaning of electronic modules.
- Degreasing and descaling of mechanical parts.
- Wear assessment of bearings, seals, windings.
Quotation and Customer Approval
- Preparation of a detailed repair cost estimate.
- Waiting for the client’s approval to proceed.
Repair and Assembly
- Replacement of bearings, seals, and regeneration of bearing seats.
- Repair of motor windings and encoder circuits.
- Calibration and adjustment of electronic controls.
- Clean-room assembly following anti-contamination procedures.
Final Testing
- Vibration and noise measurement at various RPMs.
- Thermal testing in a climate chamber.
- Verification of encoder and temperature sensor accuracy.
Final Report and Shipment
- Photographic and test documentation.
- Anti-vibration packaging for safe transport.
Refurbishment and replacement of worn parts – longer spindle life
OMLAT electrospindle repair in our company includes refurbishment or replacement of key components. This mainly concerns precision bearings, seals, sensors, rotor and stator parts, as well as electrical connectors and sockets. The refurbishment process also involves cleaning all components, geometry control, and dynamic balancing to ensure smooth and quiet spindle operation.
We approach each order individually, using only certified replacement parts compliant with original OMLAT specifications. After repair, the spindle undergoes a series of dynamic tests, including axial runout, vibration, operating temperature, and electrical parameter controls. All this ensures reliable operation. We provide a warranty for all OMLAT electrospindle repairs. Welcome!
Differences between Classic Spindle and Electrospindle Omlat
| Aspect | Classic Spindle | Electrospindle |
|---|---|---|
| Drive | External (e.g., belt-driven) | Built-in motor |
| Diagnostics | Primarily mechanical | Mechanical + electronic |
| Sensors/Electronics | None or minimal | Encoders, sensors, control unit |
| Service Complexity | Low to medium | High – requires specialised tools and knowledge |
| Balancing | Rotor and shaft | Entire motor-rotor assembly |
| Spare Parts | Standard | Dedicated, harder to source |
| Repair Cost & Time | Typically lower | Generally higher – precision and electronics |
Summary
Repairing electrospindles Omlat requires both mechanical and electronic expertise. With advanced equipment and experienced engineers, we offer comprehensive regeneration services that minimise downtime and extend equipment lifespan.
Electrospindle Repair Realisations Omlat
