Our Approach to Repair

Our process involves a complete teardown of your REXROTH 4WS2EM6-21/10B12ET315K17DV, thorough cleaning, and precise reassembly with high-quality parts to restore original performance.

Why Choose Us

NC Servo Tech operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down and needs immediate attention.

Frequently Asked Questions

Restoration Workflow

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we already have on hand, avoiding the long delays you’d get from OEM suppliers.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.

Diagnostic Evaluation

NC Servo Tech operates our 13-stand test facility, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our operational testing ensures guaranteed reliability.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized repairs for your REXROTH 4WS2EM6-21/10B12ET315K17DV unit. Our disassembly process meticulously involves actions such as overhaul and recondition, and uses only premium replacement components, ensuring a lasting fix.

Seamless Support for Your Operations

As a top specialist for REXROTH 4WS2EM6-21/10B12ET315K17DV services, NC Servo Tech ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Perform fluid analysis to detect contamination early.
  • Inspect REXROTH 4WS2EM6-21/10B12ET315K17DV seals regularly to prevent leaks.
  • Inspect REXROTH 4WS2EM6-21/10B12ET315K17DV seals regularly to prevent leaks and ensure optimal performance.

Request a Quote for Your REXROTH 4WS2EM6-21/10B12ET315K17DV Maintenance

Trust NC Servo Tech for superior service. Contact us today to initiate your repair and get your unit refurbished.