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Precision Zone Specializes in Mitsubishi AC Spindle Motor Repair

Precision Zone specializes in the repair of a wide variety of Mitsubishi equipment, including Mitsubishi AC Spindle Motors.

All Mistubishi AC Spindle Motor repairs are done in-house in our state of the art repair facility. Each motor goes through our rigorous and thorough evaluation and repair process.

What is our AC Spindle Motor Repair Process?

  • Full disassemly and cleaning of every single motor we receive
  • Cleaning of debris and corrosion
  • Visual Inspection to evaluate missing parts and/or damage components
  • Static Checking
  • Baker Winding Testing
  • Full testing under load

Benefits of Repairing your AC Spindle Motors with Precision Zone:

  • Free Quotes and Evaluations
  • 12 Month Warranties
  • Flexible Rush Repairs
  • Competitive Pricing
  • Free Technical Support
  • Superior Customer Service

Get started with Precision Zone today!


Recently Repaired Products

Mitsubishi SJ-4-VKS15-13ZT image SJ-4-VKS15-13ZT is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Missing Encoder, Worn DE Housing, Worn ODE Housing

Mitsubishi SJ-PF7.5-01 image SJ-PF7.5-01 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Worn DE Shaft Journal, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Drive Type: SJ-PF AC Spindle
Short Time Rated Output Capacity: 7.5kW
Electrical Specifications Serial No.: 01

Mitsubishi SJ-11AP image SJ-11AP is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing, Bad Coil Insulation
Drive Type: SJ AC Spindle
Output power: 11kW
Base speed: Standard; 1500 RPM
Special type: P
Options: Standard

Mitsubishi SJ-11AW4M image SJ-11AW4M is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Fan, Bad ODE Bearing, Worn DE Housing
Drive Type: SJ AC Spindle
Output power: 11kW
Base speed: Standard; 1500 RPM
Special type: Wide-range constant output type
Options: Equipped with Z-phase control

Mitsubishi SJ-VKS15-06ZM-S01 image SJ-VKS15-06ZM-S01 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing

Mitsubishi SJ-15A image SJ-15A is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Drive Type: SJ AC Spindle
Output power: 15kW
Base speed: Standard; 1500 RPM
Special type: Standard
Options: Standard

Mitsubishi SJ-15AZ image SJ-15AZ is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Incorrect Feed Back Alignment
Drive Type: SJ AC Spindle
Output power: 15kW
Base speed: Standard; 1500 RPM
Special type: Special max.speed type
Options: Standard

Mitsubishi SJ-PMF03530-00 image SJ-PMF03530-00 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Passed Testing - Highly Recommend Recondition
Drive Type: SJ-PMF AC Spindle
30-minute Rated Torque: 35.0N-m
Base Speed: 3000 r/min
Specificaiton Code: 00

Mitsubishi SJ-P2.2AM image SJ-P2.2AM is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Drive Type: SJ-P AC Spindle
Short Time Rated Output: 2.2kW
Spindle Motor Series: A
Options: M

Mitsubishi SJ-J3.7AM image SJ-J3.7AM is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing

Mitsubishi SJ-18.5BW4 image SJ-18.5BW4 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Passed Testing - Highly Recommend Recondition, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing
Drive Type: SJ AC Spindle
Output power: 18.5kW
Base speed: Semi-standard; 1150 RPM
Special type: Wide-range constant output type
Options: Standard

Mitsubishi SJ-N5.5AM image SJ-N5.5AM is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Incorrect Feed Back Alignment

Mitsubishi SJ-4B6612TK image SJ-4B6612TK is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Broken DE Housing

Mitsubishi SJ-J3.7A image SJ-J3.7A is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning

Mitsubishi SJ-22APU image SJ-22APU is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing

Mitsubishi SJ-VL5.5-11M-S02 image SJ-VL5.5-11M-S02 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad DE Bearing, Bad ODE Bearing, Bad Condition - Requires Reconditioning, Rotor Out of Balance

Mitsubishi SJ-VL3.7-06M-S01 image SJ-VL3.7-06M-S01 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad DE Bearing, Bad Encoder, Bad ODE Bearing, Bad Condition - Requires Reconditioning, Rotor Out of Balance

Mitsubishi SJ-22AP image SJ-22AP is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Drive Type: SJ AC Spindle
Output power: 22kW
Base speed: Standard; 1500 RPM
Special type: P
Options: Standard

Mitsubishi SJ-22XU image SJ-22XU is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Incorrect Feed Back Alignment

Mitsubishi SJ-11XW4M image SJ-11XW4M is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Incorrect Feed Back Alignment
Drive Type: SJ AC Spindle
Output power: 11kW
Base speed: Special speed
Special type: Wide-range constant output type
Options: Equipped with Z-phase control

Mitsubishi SJ-K22XBM image SJ-K22XBM is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Coil Resistance, Bad DE Bearing, Bad ODE Bearing, Bad Condition - Requires Reconditioning

Mitsubishi SJ-7.5AP image SJ-7.5AP is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad DE Bearing, Bad ODE Bearing, Bad Condition - Requires Reconditioning, Worn DE Housing
Drive Type: SJ AC Spindle
Output power: 7.5kW
Base speed: Standard; 1500 RPM
Special type: P
Options: Standard

Mitsubishi SJ-VL7.5-16M-S01 image SJ-VL7.5-16M-S01 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad DE Bearing, Bad ODE Bearing, Bad Condition - Requires Reconditioning, Worn Shaft Keyway, Worn DE Housing

Mitsubishi SJ-N3.7AM image SJ-N3.7AM is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad DE Bearing, Bad Fan, Bad ODE Bearing, Bad Condition - Requires Reconditioning