Our Services

A complete range of industrial equipment repairs, exchanges and sales

Precision Zone

Precision Zone provides sales, exchange and repair services for a wide variety of industrial controls and components used in CNC, Robotics, Motion Control and related applications

Our product range includes AC Drives, Motors, Controls, Encoders, Circuit Boards, Power Supplies, Operating Panels, Monitors, LCD Retrofits, a wide assortment of semiconductor parts and equipment accessories.

We offer:

  •   Free evaluation for all repair orders
  •   Full cycle testing and repair services
  •   Competent technical support
  •   Engineering support for advanced and custom solutions

We support CNC, Robotics, Motion Tools and many related industries.

To minimize your equipment downtime, we offer rush repair options. Standard Repair Time: 1-2 Weeks. Rush Service Surcharges:

  •  $100.00 – 3 Day Repair
  •  $150.00 – 2 Day Repair
  •  $250.00 – Next Day Repair
  •  $400.00 – Same Day Repair

All products are covered by our comprehensive warranty. Warranty terms and conditions are product specific.

Our engineers offer over 60 years of combined industry expertise. We have fully functional robots, CNC machines and simulators for true dynamic testing.
For most products we offer exchange options. Once you receive and install the exchange unit, please return the original unit for evaluation and core credit.
We sell new and fully reconditioned, tested and warranted equipment. Contact us prior to purchase to confirm software versions where applicable.

RECENTLY REPAIRED PRODUCTS

Yaskawa AVR000379 image AVR000379 is an
Part of product manufactured by Yaskawa
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Okuma VAC-III D11 image VAC-III D11 is an
Drives-AC Spindle manufactured by Okuma
Discovered issues: Bad Cooling Fans
Drive Type: VAC-III AC Spindle Drive
Rated Capacity: 11kW

Yaskawa CTR-030201 image CTR-030201 is an
Inverter-PCB manufactured by Yaskawa
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Yaskawa CIMR-37AS2-1028 image CIMR-37AS2-1028 is an
Inverter-Turret manufactured by Yaskawa
Discovered issues: Bad Control Section/Board, Bad Circuit Board Component(s), Missing parts/components, Physical Damage to the Drive

Yaskawa ETP620010 image ETP620010 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Excessive Dirt/Debris

Yaskawa SGMG-09A2AB image SGMG-09A2AB is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Encoder
Servomotor Type: SGMG
Rated Output: 0.9kW (1.2HP)
Power Supply: 200V Standard Configuration
Encoder Specifications: 8192 P/R Incremental Encoder
Rated Speed: 1500 RPM (CE SPEC ONLY: 200V)
Shaft Specifications: Straight with key and one shaft-end tap
Options: Standard

Mitsubishi MDS-CH-V2-3510 image MDS-CH-V2-3510 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, No Display
Drive Series: MDS-CH 400V
Drive Type: Servo Drive
Number of Axes: 2
Nominal Max. Current: 3.5kW-1.0kW

Yaskawa CIMR-MR5N20180 image CIMR-MR5N20180 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Excessive Dirt/Debris
Spindle Inverter: CIMR
Series: MR5 Converter
Specification: NC System
Voltage Class: 200V (three-phase)
Max. Applicable Motor Output: 18.5kW (25HP)
Enclosure: Open chassis type (with fan)

Mitsubishi FR-SE-2-22K image FR-SE-2-22K is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Board, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Physical Damage to the Drive
Drive Type: FR-SE AC Spindle Drive
Power Supply: 200V
Output Capacity: 22kW
Option: Basic Configuration
Option1: none; open chassis/base mounted type.

Yaskawa CACR-SR20BB1BF image CACR-SR20BB1BF is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad DC Bus Capacitors, Bad Input Diodes/SCRs, Bad Power Section/Board, Excessive Dirt/Debris
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Rated Output Capacity: 2.0kW
Mount Type: Base Mounted
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 5000 pulses/rev
Applicable Motor Series: F Series
Modification: None

Yaskawa CIMR-VMS2022 image CIMR-VMS2022 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Control Section/Board, Bad Cooling Fans, Bad DCCT, Bad Magnetic Contactor, Relay, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Physical Damage to the Circuit Board/s
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Standard
Voltage: 200V
Max Applicable Motor Output: 22kW

Yaskawa SGDH-10AE image SGDH-10AE is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris
Servo Amplifier Type: SGDH Sigma II
Rated Output: 1.0kW (1.3HP)
Power Supply: 200V
Model: Speed, Torque, and Position Control
Options: Three Phase
Modification: None

RELIANCE ELECTRIC E728 image E728 is an
Motors-DC Servo manufactured by RELIANCE ELECTRIC
Discovered issues: Bad DE Bearing, Bad Insulation - Armature, Bad Insulation - Brush Holders, Bad Insulation - Due to carbon build up, Bad ODE Bearing

Mitsubishi MDS-A-CV-260 image MDS-A-CV-260 is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans
Unit Type: MDS-A-CV AC Converter/Power Supply for MDS-A Systems
Compliance Specifications: Standard
Power Supply Capacity: 26.0kW

Okuma BLII-D50-50A image BLII-D50-50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board
Drive Type: 2-axis AC Servo Drive
Power Unit Capacity for First & Second Axes; control board: 50/50A (A006-0601)
Type: A

Okuma MIV22A-1-B5 image MIV22A-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Output Transistors/SCRs
Drive Type: MIV Inverter
L-axis Capacity: 22kW
M-axis Capacity: If only 1-axis (blank)
Design Revision Order: A
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Okuma ER-FC-2048D image ER-FC-2048D is an
Internal encoders manufactured by Okuma
Discovered issues: Not Repairable Recommend Replacement

Mitsubishi MDS-B-SP-37 image MDS-B-SP-37 is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, No Display, Bad Capacitor(s)
Drive Type: MDS-B-SP AC Spindle Drive
Speed Specification: Standard
Rated Output Capacity: 3.7kW

Okuma MPR5 image MPR5 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s, Open Resistor(s)
Type: DC power supply unit
Regeneration method: Resistor regeneration type
Unit capacity: 5kW
Unit generation: First generation

Yaskawa ETC620016-S0226 image ETC620016-S0226 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement

Yaskawa CIMR-MTII-5.5K image CIMR-MTII-5.5K is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Output Transistors/SCRs
Drive Type: Spindle Inverter
Series: VS-626MTII
Max. Applicable Motor Output: 5.5kW
Type: None

Fanuc A860-0360-V511 image A860-0360-V511 is an
Internal encoders manufactured by Fanuc
Discovered issues: Bad Bearings, Encoder Output Signals Out of Adjustment

Fanuc A860-0360-T211 image A860-0360-T211 is an
Internal encoders manufactured by Fanuc
Discovered issues: Bad Bearings

Yamabishi Electric SF-PW image SF-PW is an
Part of product manufactured by Yamabishi Electric
Discovered issues: Bad Hybrid IC’s, Bad Input Section, Blown Input Power Components