Our Services

Sigma Engineering Systems were created to provide the very best in customer support for Agie Charmilles EDM users. 

Made up of top individuals and built upon respect, integrity, and attention to detail, Sigma Engineering Systems strive to offer an unrivaled level of support to our valued customers.

Although we are EDM Specialists we have a vast array of experience & knowledge on other machine tools technologies. 

Give us a call to discuss your needs.

Technician using yellow digital multimeter to measure voltage on machinery with colored wires.

Diagnostics Services

Troubleshooting and diagnostics to identify the cause of malfunctions or failures of your machine tool.

Includes electrical fault tracing, alarm code interpretation, and functional testing.

Testing and inspection of the machine to ensure they are in good working order.

Man adjusting machine tool in workshop, wearing gloves and using wrench

Repair Services

On-site repairs for electrical, mechanical, and control systems.

Includes component-level repairs on power supplies, drives, and servo systems.

Man in suit analyzing machine downtime chart on clipboard next to industrial equipment.

Periodic Maintenance

Periodic Servicing is performed at specific intervals to ensure that your machine or system is functioning properly and efficiently. This includes tasks such as cleaning, lubrication, and inspection/replacement of components. 

Preventative maintenance packages tailored to machine usage and OEM recommendations.

Inspection, cleaning, lubrication, and replacement of consumables to reduce unplanned downtime.

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Legacy Machine Support

Specialist support for discontinued Agie & Charmilles models including parts sourcing, retrofitting, and compatibility upgrades.

Software support and legacy controller diagnostics

Technician commissioning a CNC machine tool

Installation & Commissioning

Full setup, alignment, calibration, and power-up of new and used EDM machines.

Integration with factory systems including filtration units, automation cells, and extraction systems.

Forklift loading a CNC machine onto a truck

Decommissioning & Relocation

Safe shutdown, disassembly, transport preparation, and recommissioning services.

Ideal for workshop moves, upgrades, or asset sales.