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

Fanuc A860-0320-T111 image A860-0320-T111 is an
Internal encoders manufactured by Fanuc
Discovered issues: Broken Connector

Yaskawa CACR-SR20BE12G-E image CACR-SR20BE12G-E is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Input Circuit Breaker, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 2.0kW
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-IR20SEB image CACR-IR20SEB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Control Section/Board, Bad Gate Section/Board, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CACR AC Servo Drive
Control Type: Current Control
Max Motor Capacity: 2.0kW
Axis Specification: 1 Axis
Application: For CNC
Design Revision Order: B
Modification Code: None

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 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

Mitsubishi FR-SF-2-7.5KP-BC image FR-SF-2-7.5KP-BC is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s), Bad Cooling Fans, Bad Power Board, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), No Display
Drive Type: FR-SF AC Spindle Inverter
Power Supply: 200V
Output Capacity: 7.5kW
High Power Option: High power drive
Option Card: SF-BS Card with Bus link
Panel Mount Type: Intermediate panel mount type
Options: None

Yaskawa CIMR-M5A20110 image CIMR-M5A20110 is an
Drives-AC Spindle manufactured by Yaskawa
Spindle Inverter: CIMR
Series: M5 Inverter
Specification: Stand-alone Drive
Voltage Class: 200V
Max. Applicable Motor Output: 11.0kW (15HP)
Enclosure: Open chassis type (with fan)

Okuma BL-MC200J-20S image BL-MC200J-20S is an
Motors-AC Servo manufactured by Okuma
Discovered issues: Bad Coil Insulation, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing
Series: AC servo motor
Torque: 21.0 N-m stall
Control Type: J
Rated Speed: 2000 RPM
Shaft: Straight
Brake: without brake
Option: none

Magnetek GPD503-DS309 image GPD503-DS309 is an
Inverter-General Purpose manufactured by Magnetek
Discovered issues: Bad Fuse, Bad Regen Section
Drive Type: Magnetek AC Inverter
Series: 503/G3
Input Voltage & Output Power: 230V, 7.5kW

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, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), 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

Okuma BL-D50A image BL-D50A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Input Diodes/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: AC Servo Drive
Motor Current Rating: 50A
Option: A

Yaskawa CACR-SR20SB1BF-Y45 image CACR-SR20SB1BF-Y45 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Output Transistors/SCRs
Drive Type: CACR AC Servo Drive
Control Type: Speed Control
Max Motor Capacity: 2.0kW
Mount Type: Through-hole mounting
Design Revision Order: B
Input Form: 200V, Analog
Encoder: 5000 pulses/rev
Applicable Motor Series: F Series
Modification Code: Y45

Yaskawa USAFED-20C22S image USAFED-20C22S is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Servomotor Type: US
Series: F Series
Enclosure: Totally-enclosed, Self-cooled Type
Magnet Type: Ferrite
Motor Output: 2.0kW (2.4HP)
Design Revision Order: C
With Encoder: 8192 P/R Incremental
Shaft Type: Straight
Drive End Specification: With oil seal
Opposite Drive End Specification: Standard (blank)

Mitsubishi MR-S11-200-E01 image MR-S11-200-E01 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s)
Drive Type: MR-S AC Servo Drive
Axis Specification: 1 Axis
Output Capacity: 3.5kW
Option card: no card

Yaskawa SGMDH-06A2A-YR25 image SGMDH-06A2A-YR25 is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Brake, Bad DE Bearing, Bad Encoder, Bad Encoder Bearings, Bad ODE Bearing, Bad Power Connector, Full of Grease Inside

Fanuc A06B-6093-H152 image A06B-6093-H152 is an
Drives-AC Servo manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s), Leaky Capacitors (Open, Corroded Traces), Non-supported product - Cannot Test
Part Group: A06B
Model & Interface Type: BETA Servo Amplifier Unit
Number of Axes & Description: 1-axis, I/O link interface; SVU-20

Yaskawa SGDH-08AE-S image SGDH-08AE-S is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Magnetic Contactor, Relay, 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

Yamabishi Electric SF-PW image SF-PW is an
Part of product manufactured by Yamabishi Electric
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Yaskawa SGDB-44ADG image SGDB-44ADG is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Power Section/Board, No Display, Bad Magnetic Contactor, Relay, Bad Cooling Fans, Bad Gate Section/Board
Drive Type: SGDB AC Servo Drive
Rated Output: 4.4kW
Supply Voltage: 200V
Model: Torque, Speed, Position Control
Applicable motor series: SGMG (1500 RPM)
Option Specifications: None
Modification: None

Yaskawa CACR-IR3030CB image CACR-IR3030CB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Output Transistors/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CACR AC Servo Drive
Control Type: Current Control
Rated Output Capacity for Each Axis: 3.0kW
Application: For CNC
Design Revision Order: B

Yaskawa CACR-HR10BAB image CACR-HR10BAB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Magnetic Contactor, Relay, Bad Power Section/Board
Drive Type: Yaskawa AC Servopack
Control Type: Multi-function Positioning Control
Rated Output Capacity: 1.0kW (1.3HP)
Series: General Purpose, Positioning Control
Structure: Rack-Mounted Type
Design Revision Order: B
Input Voltage: 3-Phase 200V
Modification Code: None

Mitsubishi HA80NC-S image HA80NC-S is an
Motors-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Encoder, Incorrect Feed Back Alignment
Motor Series: HA
Motor Power Class: 1.0kW N-Type (2000 r/min)
Motor Type: Motor for M500 Series
Main Circuit Specification: Main circuit cannon connector type
Electromagnetic Brake Specification: No electromagnetic brake
Shaft Specification: Straight shaft; Tapered shaft (HA40, 43, 80, 83 only)(no symbol)
Shaft End Specification: Shaft end with oil seal
Option 1: Other
Option 2: IP54

Yaskawa SGMGV-09ADA6S image SGMGV-09ADA6S is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Power Connector
Servomotor Type: SGMGV Sigma V High-torque type
Rated Output: 850W
Power Supply Voltage: 200VAC
Serial Encoder: 20-bit Incremental
Design Revision Order: Standard
Shaft End: Straight with key and tap
Options: Wtih oil seal
Control: Standard