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, Factory Automation, Crane, Elevator 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
  •   Field service calls within 100 mile radius

We support CNC, Robotics, Motion Tools, Factory Automation, Crane, Elevator 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

Siemens 6SN1123-1AB00-0HA1 image 6SN1123-1AB00-0HA1 is an
Part of product manufactured by Siemens
Discovered issues: Bad Output Section
Module Series: SIMODRIVE 611 power module
Heat Dissipation: Internal heat dissipation
Options 1: 1A
Power Module Design: Two-axis design
Options 2: 0
Cooling Type: Internal cooling (for 6SN1124 - external cooling)
Power Module Type (Rated output current): 8 A (3A)
Automatic Identification: Automatic identification

Okuma E0451-521-094 image E0451-521-094 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section, Leaky Capacitors (Open, Corroded Traces)

Yaskawa SGDB-15ADG image SGDB-15ADG is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad DC Bus Capacitors
Drive Type: SGDB AC Servo Drive
Rated Output: 1.5kW
Supply Voltage: 200V
Model: Torque, Speed, Position Control
Applicable motor series: SGMG (1500 RPM)
Option Specifications: None
Modification: None

Yaskawa CACR-IR30SEB image CACR-IR30SEB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s)
Drive Type: CACR AC Servo Drive
Control Type: Current Control
Max Motor Capacity: 3.0kW
Axis Specification: 1 Axis
Application: For CNC
Design Revision Order: B
Modification Code: None

Fuji FSD-37AR-23 image FSD-37AR-23 is an
Drives-AC Spindle manufactured by Fuji
Discovered issues: Bad Capacitor(s), Bad Cooling Fans

Yaskawa SGDB-20ADS-Y8 image SGDB-20ADS-Y8 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Output Transistors/SCRs, Bad Power Section/Board, Excessive Dirt/Debris
Drive Type: SGDB AC Servo Drive
Rated Output: 2.0kW
Supply Voltage: 200V
Model: Torque, Speed, Position Control
Applicable motor series: SGMS
Option Specifications: None
Modification: Y8

Yaskawa CACR-SR15SB1AF image CACR-SR15SB1AF is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Control Section/Board, Bad Power Section/Board
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 1.5kW
Mount Type: Through-hole mounting
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 6000 pulses/rev
Applicable Motor Series: F Series
Modification Code: None

Mitsubishi MR-S11-080-E31 image MR-S11-080-E31 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Leaky Capacitors (Open, Corroded Traces)
Drive Type: MR-S AC Servo Drive
Axis Specification: 1 Axis
Output Capacity: 1kW
Option card: RF-312 for closed loop

Magnetek GPD503-DS308 image GPD503-DS308 is an
Inverter-General Purpose manufactured by Magnetek
Discovered issues: Bad Cooling Fans, Bad Regen Section, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: Magnetek AC Inverter
Series: 503/G3
Input Voltage & Output Power: 230V, 5.5kW

Yaskawa CIMR-G3U27P5 image CIMR-G3U27P5 is an
Inverter-General Purpose manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Control Section/Board, Bad Cooling Fans, Bad Gate Section/Board, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), No Display, Physical Damage to the Drive
Drive Type: AC Inverter
Series: G3
Country Code: UL listed components (USA use)
Input Voltage: 230V
Output Power: 7.5kW

Yaskawa SGDB-10ADG-P image SGDB-10ADG-P is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Gate Section/Board
Drive Type: SGDB AC Servo Drive
Rated Output: 1.0kW
Supply Voltage: 200V
Model: Torque, Speed, Position Control
Applicable motor series: SGMG (1500 RPM)
Option Specifications: Duct Ventilation Type
Modification: None

Yaskawa CIMR-MTIII-11K image CIMR-MTIII-11K is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Cooling Fans, Bad Output Transistors/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Bad Gate Section/Board
Drive Type: Spindle Inverter
Series: VS-626MTIII
Max. Applicable Motor Output: 11kW
Option: with fan

Yaskawa USAGED-20A22K image USAGED-20A22K is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Worn DE Housing, Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing
Servomotor Type: US
Series: G Series
Enclosure: Totally-enclosed, Self-cooled Type.
Magnet Type: Ferrite
Motor Output: 2.0kW (2.4HP)
Design Revision Order: A
With Encoder: 8192 P/R Incremental
Shaft Type: Straight
Drive End Specification: With keyway
Opposite Drive End Specification: Standard (blank)

Panasonic MFA050LD4NSD image MFA050LD4NSD is an
Motors-AC Servo manufactured by Panasonic
Discovered issues: Incorrect Feed Back Alignment

Yaskawa ETC501281 image ETC501281 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Control Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)

Yaskawa CACR-SR15BE12G-E image CACR-SR15BE12G-E is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Input Diodes/SCRs
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 1.5kW
Application: M, F, G, S, D Series
Design Revision Order: E
Input Form: 200V, Analog
Encoder: 8192 pulses/rev
Applicable Motor Series: G Series
Optional Specifications: English Nameplate Specification

Yaskawa CIMR-MTII-7.5K image CIMR-MTII-7.5K is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Gate Section/Board, Bad Output Transistors/SCRs
Drive Type: Spindle Inverter
Series: VS-626MTII
Max. Applicable Motor Output: 7.5kW
Type: None

Yaskawa SGMG-20A2AB image SGMG-20A2AB is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad DE Bearing, Bad ODE Bearing, Recommend Refurbishing/Reconditioning
Servomotor Type: SGMG
Rated Output: 2.0kW (2.7HP)
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

SANSEI OVM-01-2 image OVM-01-2 is an
Manual Pulse Coder manufactured by SANSEI
Discovered issues: No A Channel Output

Fanuc A02B-0200-C050 image A02B-0200-C050 is an
Operating Panel manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s)

Mitsubishi MDS-A-CV-110 image MDS-A-CV-110 is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Leaky Capacitors (Open, Corroded Traces), Bad Circuit Board Component(s)
Unit Type: MDS-A-CV AC Converter/Power Supply for MDS-A Systems
Compliance Specifications: Standard
Power Supply Capacity: 11.0kW

Mitsubishi TRA41A image TRA41A is an
Drives-DC Servo manufactured by Mitsubishi
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Yaskawa UTOPH-40AWM image UTOPH-40AWM is an
Internal encoders manufactured by Yaskawa
Discovered issues: Encoder Output Signals Out of Adjustment
Series: UT series Encoders for AC Servo and Spindle motors
Type: Incremental encoder (optical encoder)
Construction of encoder: Coupled with plate spring for motor (complete)
Resolution: 4096 pulses/rev
Name of series: WM
Application or Modification: None

Okuma VAC-III D22 image VAC-III D22 is an
Drives-AC Spindle manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Input Diodes/SCRs
Drive Type: VAC-III AC Spindle Drive
Rated Capacity: 22kW