Spindle Motor Repair

We provide professional spindle motor repair services for CNC machines, machining centers, milling, turning, and grinding applications. Using advanced diagnostic equipment and OEM-oriented repair procedures, we restore high-speed spindle motors to peak performance through precision repair, comprehensive testing, dynamic balancing, and strict quality inspections. Our solutions help reduce machine downtime, improve machining accuracy, and extend spindle life.

What We Repair

• High-speed spindle motors for CNC machines
• Machine tool spindles (belt-driven, direct-drive & built-in)
• Precision spindles for milling, turning, grinding & machining centers
• Spindles from leading global manufacturers

Core Repair Services

• Complete spindle dismantling & fault diagnosis
• Bearing replacement (ceramic, hybrid & precision class)
• Rotor balancing & precision alignment
• Shaft and housing restoration
• Tool-clamping system repair (grippers, drawbars & springs)
• Cooling system servicing (air/oil lubrication & coolant circulation)

Testing & Quality Checks

• Vibration analysis
• Run-out measurement
• Dynamic balancing
• Thermal behavior testing
• Electrical testing (insulation, surge & resistance)
• High-speed performance testing before dispatch

Process & Standards

• OEM-oriented repair procedures
• Precision measuring instruments
• Advanced diagnostic equipment
• Strict quality inspection at every stage

Customer Benefits

• Reduced machine downtime
• Improved machining accuracy
• Extended spindle life
• Fast turnaround time
• Cost-effective repair solutions
• Reliable after-service support