USA (Hardinge group)
USACH grinder repair, service, and parts
USACH ID and OD grinders. MMS services the mechanical, hydraulic, and Fanuc control systems on the full USACH range.
What MMS does on a USACH
- ID and OD spindle service
- Hydrostatic and hydraulic system work
- Fanuc control diagnostics and restoration
- Linear scale and encoder service
Failures we see most on this platform
- Hydrostatic pressure faults on the ID platforms.
- Air purge faults on ID spindles.
Control platforms supported
Fanuc. See our controls and electronics work.
Services for USACH owners
- CNC Grinding Machine Repair: On-site CNC grinding machine repair for Kellenberger, Studer, Jones & Shipman, Okamoto, Hauser, Palmary, Tschudin, USACH and more. 40+ years of grinder-specific field service. Same-day urgent response.
- Preventive Maintenance Programs: Scheduled preventive maintenance for precision CNC grinders. Tailored PM checklists, predictive findings, and documented reports for Kellenberger, Studer, Okamoto, Tschudin, Jones & Shipman, Hauser, USACH and more.
- CNC Grinder Replacement Parts: OEM and quality-equivalent CNC grinder replacement parts: linear scales, ballscrews, spindle bearings, controls, seals, and consumables. Authorized Elaso and HEIDENHAIN reseller. Fast quotes, fast shipping.
- CNC Controls & Electronics Repair: Fanuc, HEIDENHAIN, and Siemens CNC control diagnostics and repair for grinding machines. Alarm resolution, PLC troubleshooting, servo drive repair, SRAM and parameter restoration. On-site field service.
- Scale, Ballscrew & Spindle Service: Linear scale diagnostics and replacement, ballscrew repair and alignment, spindle service for precision CNC grinders. The components that determine whether your machine holds size and finish.
Request USACH service
Pre-filled for USACH. Add the model, alarm, and urgency.
Keep your USACH in production
Same-day urgent response during business hours. Preventive maintenance contracts available.