At A.S.T. we excel at expert CNC spindle repair, rebuild & retrofit services. We can rebuild most makes, models & sizes whether they are belt-driven, CNC, gear-driven, motorized spindles, standard & high speed models. Our CMM & electronics/servo motor labs are excellent compliments to ensure we manage your spindles with expert hands.
Our process involves a detailed component level analysis of your spindle including a series of testing prior to disassembly. Each spindle is quoted based on a full evaluation so you only pay for the work and replacement parts needed. A complete evaluation and failure analysis report is provided with each customer quotation.
We replace and recondition all parts to OEM specifications to ensure “like new” operating performance. Our machine spindles are delivered with a complete inspection report detailing the following test results:
- Spindle runout (with master or tool if provided)
- Friction & bearing temperature signature data
- CMM reports
- Vibration analysis
- Dynamic balancing
- Clamp force testing
- Lubrication & cooling system verification testing
All work is completed at our spindle repair center located in Ramos Arizpe, Mexico.