General Information

A failed REXROTH 6438716 valve hurts your bottom line. We fix them quickly so you can get back to making money.

The NC Servo Tech Advantage

Transparency matters to maintenance teams. We share findings, explain options, and keep you updated from intake to shipment.

Ready When You Are

This unit is not currently listed in stock. Contact us to review repair timelines, exchange possibilities, or alternate solutions tailored to your downtime requirements.

Diagnostic Evaluation

Testing capabilities include thirteen fully equipped test stands equipped for comprehensive valve evaluation. Our procedures verify all operational parameters using calibrated equipment and documented processes.

Frequently Asked Questions

Quality standards guide every aspect of our work, from initial evaluation through final testing and documentation.

We recommend secure packaging with adequate protection for the unit type. Standard freight carriers work well, and we can arrange return shipping.

We can include photos or inspection notes whenever you ask. Just let your account contact know and we’ll attach them to the shipment.

Repair costs vary by unit complexity and required work. We provide detailed estimates after evaluation and generally cost significantly less than replacement.

Schedule Your REXROTH 6438716 Service Today

Trust NC Servo Technology for top-tier service. Contact us today to schedule your repair and get your unit refurbished.