
Electrical And Machine Controls
Troubleshooting, repairs and retrofits for all types of machine tool controls

Controls And Wiring
Our electronics team brings over twenty years of experience troubleshooting and repairing all types of machine tool controls.
We handle diagnostics, PLC and NC troubleshooting, drive replacement, wiring, panel repair and HMI updates. We can also update your old controls with a full recontrol retrofit for increased reliability and productivity.
- Drive replacement
- Wiring and panel repair
- PLC and NC troubleshooting
- HMI updates
- Full recontrol retrofits
- Fanuc, Siemens and Heidenhain
Request Controls Service
Tell us the machine, the control and what it is doing, and our team will follow up with next steps.
Controls We Service
Our technicians work on the controls and machines below, and on many more.
CNC Controls
Fanuc, Siemens, Heidenhain, Mazatrol, Fagor
Machining Centers
Chevalier, DMG, Doosan, Fadal, Cincinnati, Haas, Makino, Kitamura, Mazak, Mori Seiki, Niigata, OKK, Okuma, Toyoda
Vertical And Horizontal Lathes
Giddings & Lewis, Monarch, Poreba, YU Shine
Do not see your brand listed? Send us a service request and tell us about your machine.
Industries We Work With
Shops across the Southeast count on us when an electrical fault or control problem stops a machine.
Machine Shops
Small machine shops that need a controls technician who can find the fault quickly.
Manufacturers
Manufacturers updating old controls for more reliability and productivity.
Metalworking And Fabrication
Metalworking machinery of every kind, along with a small amount of woodworking equipment.
Our Controls Process
Every controls job follows the same four steps, from diagnosis to handover.
Inspect And Diagnose
We diagnose the fault on site, tracing it through drives, wiring and the control.
Plan And Quote
You get a transparent fixed quote for the repair or the retrofit.
Repair Or Retrofit
Drives, wiring and panels are repaired, or old controls are replaced with a full recontrol retrofit.
Test And Handover
The machine is tested under power and your operators are coached on any changes.
Drives
Drive replacement and repair to get axes and spindles moving again.
Wiring And Panels
Wiring and panel repair, from loose connections to damaged cabinets.
PLC And NC
Diagnostic, PLC and NC troubleshooting to find what is stopping the machine.
HMI And Recontrol
HMI updates and full recontrol retrofits for more reliability and productivity.
What We Troubleshoot
From the drives to the operator screen, these are the four areas our technicians work through when a machine has an electrical or control fault.
We provide full electronic and mechanical backup for any machine type and any control, including Fanuc, Siemens, Heidenhain, Mazatrol and Fagor.
Why Choose Machine Tool Fitters
We take pride in the quality of work in our machine shop and our timely response to your machine tool needs.
Electronic And Mechanical Backup
Full electronic and mechanical backup for any machine type and any control.
Apprenticed Technicians
Our technicians have all completed a 4 year recognized apprenticeship, which ensures a skilled, competent response.
180 Day Warranty
Our workmanship is covered by warranty for 180 days when MTF service recommendations are followed.
Serving The Southeast Since 1985
More than 70 years of combined experience repairing and remanufacturing machine tool equipment.
Electrical And Controls Questions
Our technicians work on all types of machine tool controls, including Fanuc, Siemens, Heidenhain, Mazatrol and Fagor.
It depends on the machine and the fault. We can repair drives, wiring and panels, or update old controls for increased reliability and productivity, and we will explain both options in the quote.
We offer free diagnostic support, but most cases will require a service call to properly identify the problem and the corrective action.
All of our workmanship is covered by warranty for 180 days when MTF service recommendations are followed.
Get Your Controls Working Again
Send us a service request and our team will follow up to diagnose your machine.
