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: 7-10 Business Days.

For rush repair options, please inquire for a quotation.

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

Mitsubishi OSA104 image OSA104 is an
Internal encoders manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s)

Mitsubishi FR-A220E-7.5K-UL image FR-A220E-7.5K-UL is an
Inverter-General Purpose manufactured by Mitsubishi
Discovered issues: Bad Output Transistors/SCRs, Bad Gate Section/Board, Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Leaky Capacitors (Open, Corroded Traces), Physical Damage to the Drive
Series: FR-A220E; 200-230V
Capacity: 7.5kW; 10 HP
Parameter Unit: Not installed
Version: UL listed

Yaskawa SGDH-08AE-S image SGDH-08AE-S is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Power Section/Board, Excessive Dirt/Debris
Servo Amplifier Type: SGDH Sigma II
Rated Output: 0.75kW (1.0HP)
Power Supply: 200V
Model: Speed, Torque, and Position Control
Options: Single Phase (for 200V and 100V only)
Modification: None

Totoku Electric MDT948B-3B image MDT948B-3B is an
CRT manufactured by Totoku Electric
Discovered issues: Low Emission Tube, Bad Circuit Board Component(s), Bad Power Supply, Leaky Capacitors (Open, Corroded Traces) Description: 9? MONOCHROME GRAPHIC CRT UNIT Used on Yaskawa Yasnac I-80 Controls

Okuma BL-D30A image BL-D30A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Leaky Capacitors (Open, Corroded Traces)
Drive Type: AC Servo Drive
Motor Current Rating: 30A
Option: A

Hitachi Seiki SLPWED139 image SLPWED139 is an
Part of machine manufactured by Hitachi Seiki
Discovered issues: Bad Output Section Description: Hitachi Seiki SLBUS Power Supply

HAAS 93-32-5559A image 93-32-5559A is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s) Description: HAAS 20 HP Vector Drive

HAAS 93-69-1010 image 93-69-1010 is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Circuit Board Component(s)

Yaskawa CACR-SR10SB1AF-Y100 image CACR-SR10SB1AF-Y100 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Power Section/Board, Excessive Dirt/Debris
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 1.0kW
Mount Type: Through-hole mounting
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 6000 pulses/rev
Applicable Motor Series: F Series
Modification Code: Y100

Yaskawa ETC005830 image ETC005830 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Capacitor(s) Description: Yaskawa | Drives-DC Servo-Spindle-PCB |

Yaskawa UAASKA-08CA1 image UAASKA-08CA1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Encoder
Motor Type: AC Spindle Motor
Cooling method: Externally fan-cooled type
Output characteristics: Single Winding Type,Base speed: 1500 RPM
Motor Capacity (30-min rating/Continuous rating): 7.5kW (10HP)/5.5kW (7.5HP)
Design order: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Mitsubishi MDS-C1-CV-370 image MDS-C1-CV-370 is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Cooling Fans, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Unit Type: MDS-C1-CV AC Converter/Power Supply for MDS-C1 Systems
Power Supply Capacity: 37.0kW

Yaskawa CACR-SR30SB1AS-Y124 image CACR-SR30SB1AS-Y124 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Physical Damage to the Drive
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 3.0kW
Mount Type: Through-hole mounting
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 6000 pulses/rev
Applicable Motor Series: S Series
Modification Code: -Y124

Yaskawa CIMR-M5A20150 image CIMR-M5A20150 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Gate Section/Board
Spindle Inverter: CIMR
Series: M5 Inverter
Specification: Stand-alone Drive
Voltage Class: 200V
Max. Applicable Motor Output: 15kW (20HP)
Enclosure: Open chassis type (with fan)

Yaskawa CPCR-MR0808KAW image CPCR-MR0808KAW is an
Drives-DC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Gate Section/Board, Bad Power Section/Board, Excessive Dirt/Debris

NEC ADU20F2S image ADU20F2S is an
Drives-AC Servo manufactured by NEC
Discovered issues: Bad Capacitor(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Type: AC Servo Drive
Max.continuous output current: 20A
Type of drive element: MOS FET
No. of drive axes: 2-axis drive
Options: S
Revision: none

Mitsubishi HS-MF23EX-S2 image HS-MF23EX-S2 is an
Motors-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad Encoder
Servomotor Type: Intelligent servomotor HS-MF Series; ultra-low inertia,small capacity
Rated Output: 0.2kW
Rated Speed: 3000 rpm
Electromagnetic brake: none
Amplifier type: With amplifier-encoder for NC
Motor special symbol: S2

Yaskawa SGDG-10GT image SGDG-10GT is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Power Section/Board
Series: Sigma Series Servopack
Applicable Servo Motor Capacity: 1.0kW
Power supply voltage: 90-253V
Model: Torque/Force Control
Modification: None

Yaskawa SGDV-120A01A image SGDV-120A01A is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Control Section/Board, Bad Cooling Fans, Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Servo Amplifier Type: SGDV Sigma V
Current: 1.5kW / 3.0kW (400V)
Voltage: 200VAC; 3 Phase
Interface: Analog voltage/pulse train reference type for rotary servomotors
Design Revision Order: A
Options: Base-mounted (Standard) (blank)

Okuma MIV0404-1-B5 image MIV0404-1-B5 is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad DC Bus Capacitors, Bad Gate Section/Board
Drive Type: MIV Inverter
L-axis Capacity: 4.0kW
M-axis Capacity: 4.0kW
Design Revision Order: (blank)
Inverter Control Board Type: ICB1
Motor Type: BL Motor / PREX motor
Control ROM Type: 5

Magnetek HPV900-2075-0E1-C1 image HPV900-2075-0E1-C1 is an
Inverter-Elevator manufactured by Magnetek
Discovered issues: Bad Cooling Fans, Bad DC Bus Capacitors, Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), No Display
Drive Type: Magnetek AC Inverter
Input Voltage: 230V
Output Current: 75A
Chassis style: open chassis
operator: elevator operator
Control power: external control power
Software program: C1

Mitsubishi OSE104 image OSE104 is an
Internal encoders manufactured by Mitsubishi
Discovered issues: Bad Bearings, Bad Capacitor(s)

Mitsubishi MDS-C1-V2-3520 image MDS-C1-V2-3520 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Cooling Fans, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), No Display
Drive Series: MDS-C1 AC Servo
Number of Axes: 2-axis
Rated Capacity of Each Axis: 3.5/2.0kW
Enclosure Type: standard

Yaskawa CIMR-VMW2015 image CIMR-VMW2015 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Control Section/Board, Bad Cooling Fans, Bad Magnetic Contactor, Relay, Excessive Dirt/Debris, May Require Board Replacement, Missing parts/components, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Winding Selection Type
Voltage: 200V
Max Applicable Motor Output: 15kW