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 UTOPH-81AWF image UTOPH-81AWF is an
Internal encoders manufactured by Yaskawa
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: 8192 pulses/rev
Name of series: WF
Application or Modification: None

Yaskawa SGDH-10AE image SGDH-10AE is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Parameter/Setting Adjustment
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

Okuma VAC-III D11 image VAC-III D11 is an
Drives-AC Spindle manufactured by Okuma
Discovered issues: Bad Fuse, No Display
Drive Type: VAC-III AC Spindle Drive
Rated Capacity: 11kW

HAAS 93-69-1010 image 93-69-1010 is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad DC Bus Capacitors

Yaskawa SGMG-30ASAAB image SGMG-30ASAAB is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Encoder, Bad Condition - Requires Reconditioning
Servomotor Type: SGMG
Rated Output: 3.0kW (4.0HP)
Power Supply: 200V Standard Configuration
Encoder Specifications: 15-bit (8192 P/R) Absolute Encoder
Rated Speed: 1500 RPM (CE SPEC ONLY: 200V)
Shaft Specifications: Standard (straight without key, when options not blank)
Options: 90 VDC Brake

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-B-V1-03 image MDS-B-V1-03 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Multiple signs of previous repair
Drive Series: MDS-B AC Servo
Number of Axes: 1-axis
Rated Capacity & Dynamic Braking Specification: 0.3kW; Built-in

Yaskawa CIMR-VMW2022 image CIMR-VMW2022 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Cooling Fans, Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Power Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Winding Selection Type
Voltage: 200V
Max Applicable Motor Output: 22kW

Yaskawa SGMG-13A2AAS image SGMG-13A2AAS is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Servomotor Type: SGMG
Rated Output: 1.3kW (1.7HP)
Power Supply: 200V Standard Configuration
Encoder Specifications: 8192 P/R Incremental Encoder
Rated Speed: 1500 RPM (CE SPEC ONLY: 200V)
Shaft Specifications: Standard (straight without key, when options not blank)
Options: Oil seal

HAAS 93-32-5558A image 93-32-5558A is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Circuit Board Component(s)

Yaskawa SGDC-50AJA-Y16 image SGDC-50AJA-Y16 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s)
Servo Amplifier Type: SGDC
Rated Output: 5.0kW
Supply Voltage: 200V
Model: J
Designed Order: A
Option: None
Modification type: Y16

Yaskawa SGDA-02AS image SGDA-02AS is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Bad Fuse
Servo Amplifier Type: SGDA
Rated Output: 200W (0.27HP)
Supply Voltage: 200V
Model: Speed/Torque Control (Analog Input)
Factory setting of applicable motor type: SGM Servomotor (blank)
Modification type: None

Yaskawa CACR-PR15BC3CS-Y8 image CACR-PR15BC3CS-Y8 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Bad Gate Section/Board, Bad Power Section/Board, Excessive Dirt/Debris
Servopack Series: CACR
Control Type: Postion Control
Rated Output: 1.5kW
Application: M, F, S Series
Design Revision Order: C
Input Voltage: 200V, Analog
Detector: 2500 P/R
Applicable Motor Series: S Series
Modification Code: Y8

Yaskawa CIMR-M5N20225 image CIMR-M5N20225 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Parameter/Setting Adjustment, Bad Circuit Board Component(s), Bad Gate Section/Board, Bad Power Board
Spindle Inverter: CIMR
Series: M5 Inverter
Specification: NC System
Voltage Class: 200V
Max. Applicable Motor Output: 22kW (30HP)
Enclosure: Externally cooling type (w/o fan)

Fanuc A06B-6059-H003 image A06B-6059-H003 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: AC Spindle Servo Unit S/P/VH Series
Part Type: Drive
Spindle Control Unit for Motor Model: 003

Shindengen PD21B image PD21B is an
Part of machine manufactured by Shindengen
Discovered issues: Bad Input Section, Leaky Capacitors (Open, Corroded Traces)

Yaskawa DR1-08AA image DR1-08AA is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Regen Resistor/s, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Series: Sigma Series Servopack
Motor Output: 750W (1.01HP)
Power Supply: 200V
Model: for 12-bit absolute encoder
Modification: none

HAAS 93-69-1000 image 93-69-1000 is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Brake Transistor (Regen), Bad Circuit Board Component(s)

Yaskawa CACR-SR10BE12G-E image CACR-SR10BE12G-E 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, No Display
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 1.0kW
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 CACR-SR05BE12G-E image CACR-SR05BE12G-E is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Power Section/Board, No Display
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 0.5kW
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 SGDC-30AJA-Y16 image SGDC-30AJA-Y16 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Passed Testing - Highly Recommend Recondition
Servo Amplifier Type: SGDC
Rated Output: 3.0kW
Supply Voltage: 200V
Model: J
Designed Order: A
Option: None
Modification type: Y16

Yaskawa CIMR-VMW2015 image CIMR-VMW2015 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Output Transistors/SCRs
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Winding Selection Type
Voltage: 200V
Max Applicable Motor Output: 15kW

Yaskawa SGMP-02U314M image SGMP-02U314M is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad DE Bearing, Bad Encoder Cover, Bad Feed Back Connector, Bad ODE Bearing, Bad Power Connector
Servomotor Type: SGMP
Rated Output: 200W (0.25HP)
Power Supply: 200V UL Recognized
Encoder Specifications: 2048 P/R Incremental Encoder
Revision Level: Standard or CE Specification
Shaft Specifications: Straight with keyway
Options: Standard

HAAS 93-32-5559A image 93-32-5559A is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Circuit Board Component(s)