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

Mitsubishi BN624A960G53B image BN624A960G53B is an
Drives-DC Servo-Spindle-PCB manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Gate Section/Board, Bad Wires (Burnt)

Okuma BL-MH301E-20SB image BL-MH301E-20SB is an
Motors-AC Servo manufactured by Okuma
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Brake Needs Reconditioning, Worn ODE Housing
Series: AC servo motor
Torque: 36.3 N-m stall
Control Type: E
Rated Speed: 2000 RPM
Shaft: Straight
Brake: with brake
Option: none

Yaskawa CACR-IR44SEB-Y20 image CACR-IR44SEB-Y20 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Control Section/Board, Bad Magnetic Contactor, Relay, Bad Power Section/Board, Excessive Dirt/Debris, Physical Damage to the Circuit Board/s
Drive Type: CACR AC Servo Drive
Control Type: Current Control
Max Motor Capacity: 4.4kW
Axis Specification: 1 Axis
Application: For CNC
Design Revision Order: B
Modification Code: Y20

Yaskawa CIMR-MTIII-15K.2 image CIMR-MTIII-15K.2 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Leaky Capacitors (Open, Corroded Traces), Excessive Dirt/Debris, Bad Gate Section/Board, Bad Circuit Board Component(s), Bad Capacitor(s)
Drive Type: Spindle Inverter
Series: VS-626MTIII
Max. Applicable Motor Output: 15kW
Option: .2 without fan

Mitsubishi MR-J2S-200A image MR-J2S-200A is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: MR-J2S AC Servo Drive
Rated Capacity: 2.0kW
Type: Standard general-purpose AC servo
Power Supply: 200-230 VAC
Modification: None
Options: None

Mitsubishi MR-J2S-100B-PY121 image MR-J2S-100B-PY121 is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Bad Control Section/Board, Excessive Dirt/Debris

Mitsubishi MR-J2S-100A image MR-J2S-100A is an
Drives-AC Servo manufactured by Mitsubishi
Discovered issues: Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces), Missing parts/components
Drive Type: MR-J2S AC Servo Drive
Rated Capacity: 1.0kW
Type: Standard general-purpose AC servo
Power Supply: 200-230 VAC
Modification: None
Options: None

Okuma BDU-75A image BDU-75A is an
Drives-AC Servo manufactured by Okuma
Discovered issues: Bad Gate Section/Board, Bad Output Transistors/SCRs, May Require Board Replacement, Multiple signs of previous repair
Drive Type: DC Input ; AC output Servo drive
Motor Current Rating: 75A
Option: A

Yaskawa ETC621021.2 image ETC621021.2 is an
Drives-DC Servo-Spindle-PCB manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)

Yaskawa CACR-IR20SB image CACR-IR20SB is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad DCCT, 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
Rated Output Capacity: 2.0kW
Axis Specification: 1 Axis
Application: For CNC, Analog, Through-hole Mounted

Mitsubishi FR-A220E-7.5K-UL image FR-A220E-7.5K-UL is an
Inverter-General Purpose manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Power Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Series: FR-A220E; 200-230V
Capacity: 7.5kW; 10 HP
Parameter Unit: Not installed
Version: UL listed

HAAS 93-32-5558A image 93-32-5558A is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Excessive Dirt/Debris

Yaskawa SGDH-10AE image SGDH-10AE is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Gate Section/Board, Bad Magnetic Contactor, Relay
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

Yaskawa CPS-30N image CPS-30N is an
Part of machine manufactured by Yaskawa
Discovered issues: Bad DC Bus Capacitor(s), Leaky Capacitors (Open, Corroded Traces)

Yaskawa SGMPH-15AAA41 image SGMPH-15AAA41 is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder Cover, Bad ODE Bearing, Bad Encoder Bearings
Servomotor Type: SGMPH Sigma II
Rated Output: 1.5kW (2.0HP)
Power Supply: 200V
Encoder Specifications: 13-bit (2048 x 4) Incremental Encoder
Design Revision Order: A
Shaft End Specifications: Straight with key
Accessories: Standard

Yaskawa SGDM-75ADA-Y467 image SGDM-75ADA-Y467 is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Bad Control Section/Board, Bad Cooling Fans, Bad Power Section/Board, Excessive Dirt/Debris

Okuma 1006-0601 image 1006-0601 is an
Drives-Servo-PCB manufactured by Okuma
Discovered issues: Bad Capacitor(s), Multiple signs of previous repair, Passed Testing - Highly Recommend Recondition

Yaskawa CIMR-VMS2015 image CIMR-VMS2015 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Gate Section/Board, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Standard
Voltage: 200V
Max Applicable Motor Output: 15kW

HAAS 93-69-1000 image 93-69-1000 is an
Inverter-General Purpose manufactured by HAAS
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Precharge Resistor, Bad Regen Section, Bad Wires (Burnt)

Yaskawa CIMR-VMC22P2 image CIMR-VMC22P2 is an
Drives-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Circuit Board Component(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: CIMR AC Spindle Drive
Series Name: VM3
Specifications: Small capacity series
Voltage: 200V
Max Applicable Motor Output: 2.2kW (3HP)

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

Mitsubishi FR-SF-2-26KP-BCG image FR-SF-2-26KP-BCG is an
Drives-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Bad Gate Section/Board, Bad Magnetic Contactor, Relay, Bad Output Transistors/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Drive Type: FR-SF AC Spindle Inverter
Power Supply: 200V
Output Capacity: 26kW
High Power Option: High power drive
Option Card: SF-BS Card with Bus link
Panel Mount Type: Intermediate panel mount type
Options: Optional side mounting terminal covers

Yaskawa SGMG-20A2ABS image SGMG-20A2ABS is an
Motors-AC Servo manufactured by Yaskawa
Discovered issues: Worn DE Housing, Worn ODE Housing, Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Encoder, Bad Power Connector
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: Oil seal

Yaskawa SGDB-30ADG image SGDB-30ADG is an
Drives-AC Servo manufactured by Yaskawa
Discovered issues: Passed Testing - Highly Recommend Recondition, Bad DC Bus Capacitors, Bad Magnetic Contactor, Relay, Leaky Capacitors (Open, Corroded Traces), Physical Damage to the Drive
Drive Type: SGDB AC Servo Drive
Rated Output: 3.0kW
Supply Voltage: 200V
Model: Torque, Speed, Position Control
Applicable motor series: SGMG (1500 RPM)
Option Specifications: None
Modification: None