Spindles as good as new – guaranteed!
Your advantages:
Professional repair of your defective spindle at CHIRON Group
Nobody knows our spindles better than we ourselves.
Professional repair by the manufacturer and thus perfectly adapted to your machining center.
Plannable costs through defined repair packages at fixed prices
You choose from three packages (Basic, Advanced & Refurbished ) what fits for you
Use of original CHIRON Group spare parts
Detailed repair report
Warranty on replaced and repaired parts
Optional storage in our spindle hotel
At a fixed price
Up to 18 months after repair
Significant cost savings compared to a new spindle
Basic package
Disassembly, cleaning, measuring, initial diagnosis
Exchange of bearing
Exchange of disc springs
Exchange of seals, connections, screws
Assembly and clamping force measurement
Function test (encoder & sensors)
Running-in and balancing
Final report
Advanced package
All scopes from the basic package
Pre-grinding of bearing seats
Laser buildup welding (shaft, cone & flange)
Grinding (round and surface grinding of the welded surfaces)
Installation of a new clamping set
Rework of functional parts
Optical preparation
Refurbished package
All scopes from the basic and advanced package
Replacement of the release unit
Replacement of the drawbar
Exchange of the rotating union
Exchange of sensors and cabling
Exchange of speed sensor
CHIRON Group Services
Please feel free to send us your inquiry or contact us under P +49 7461 940 3301
