Industrial Repair Service
Welding Machine & Motor PCB Repair
Welding machines, motor controllers, encoders and elevator boards live in tough environments — heat, vibration, dust and electromagnetic noise. We specialise in repairing the high-power switching electronics and control boards that drive them. From inverter welders to lift control PCBs, our engineers restore performance and safety to factory specification.
Scope of Service
What We Repair
Welding Machines
- ✓Inverter welding machines (MMA, ARC, MIG, TIG)
- ✓Plasma cutters
- ✓Spot welders and seam welders
- ✓Wire feeder controllers
Motor & Encoder Electronics
- ✓AC and DC motor controllers
- ✓Servo motor encoders — incremental and absolute
- ✓Resolver and tachogenerator electronics
- ✓Soft starters and motor protection units
Elevator Electronics
- ✓Lift main control PCBs
- ✓Door operator boards
- ✓Inverters and brake controllers
- ✓Display and call panel boards
Diagnosis
Common Symptoms We See
If any of these match your equipment, we can likely help.
Brand Coverage
Brands We Service
Don't see your brand? We service many others — contact us with the model number.
Our Process
How We Work
Safety-First Inspection
High-power machines are inspected with safety as priority — capacitors discharged, insulation tested.
Power Stage Diagnosis
IGBT modules, rectifiers, capacitors and transformers are tested individually.
Control Board Repair
Microcontrollers, gate drivers, current sensors and feedback circuits are traced and repaired.
Load Test
Welders tested on real arc loads, motor controllers tested on dynamometer benches.
Warranty Return
Up to 6 months warranty with written report.
FAQ
Frequently Asked Questions
Do you offer on-site service for elevators?+
For nearby installations we can arrange on-site assessment. Most board-level repairs are done in our workshop.
Can you repair welders after capacitor explosion?+
Yes — but the extent of secondary damage determines feasibility. We assess and quote before any work.
What about encoder mechanical wear?+
Bearings and discs are replaced where serviceable; otherwise we recommend replacement units.
Ready to get your welding & motor repair done?
Send us photos and the model number on WhatsApp. We respond with a no-obligation quote within 24–48 hours.
