12 · Services
AC / DC machinery
AC/DC work in this shop is not limited to motors. This page covers other AC and DC industrial machinery: welders, chargers, hoists and winches, electromagnetic brakes and clutches, control gear, and plant machines on AC or DC supply. Motors and magnets have their own pages. Jobs come from Jubail, Dammam, and other Saudi sites.
If it is AC or DC and it is not a motor or a magnet, it still comes in as a machine: nameplate, circuit, and the reported fault.

Typical faults
- Welders and chargers that will not build output
- Hoist, winch, and brake coil failures
- AC/DC control gear that trips or will not close
- Plant machines on AC or DC with winding or circuit faults
What comes in
- Industrial welders, chargers, and DC supplies
- Hoists, winches, electromagnetic brakes and clutches
- AC/DC control gear and other plant machinery
Questions
Asked before the first visit
- Do I need to bring the machine to Jubail?
- Rewind and shop balancing are done in Jubail. Site diagnosis and some generator or mechanical work can be done in Dammam or elsewhere.
- What information should I send with a request?
- Nameplate photo, kW or kVA, voltage, speed, fault symptoms, and the city of the machine. That shortens the first call.

Contact
Send a query with the nameplate and the fault.
- Call 056 489 5748
- Windingtech.official@gmail.com
- Oraifi Industrial District, Jubail, Saudi Arabia
- CR 2055139268
VAT 311901806100003
The form is used only to reply to this query. It is not a mailing list.
