About This Unit

Whether the issue is age, wear, or contamination, the HARTMANN HT10 can often be restored. NC Servo applies the same structured approach to every rebuild.

Experience and Warranty

Our technicians work on industrial components like the HARTMANN HT10 daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

In-house parts inventory eliminates OEM lead time delays for HARTMANN HT10

Frequently Asked Questions

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Repair Process

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Hydraulic Testing Process

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our operational testing verifies proper functionality.

HARTMANN HT10 Specifications

Every HARTMANN HT10 we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Technical diagrams and Specification sheets are available for purchase upon request.

Additional HARTMANN HT10 Services

Beyond standard sales, we offer specialized reconditioning for your HARTMANN HT10 unit. Our overhaul process includes bench testing and pressure testing, using only new replacement components.

In-House Inventory for HARTMANN HT10

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Inspect HARTMANN HT10 seals regularly to prevent leaks and maintain performance.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the HARTMANN HT10.
  • Document all maintenance activities to track performance trends over time.

Need Your HARTMANN HT10 Back Online?

Request pricing, availability, and turnaround for your HARTMANN HT10. NC Servo provides hands-on repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by HARTMANN or any original equipment manufacturer (OEM), nor do we claim to be a HARTMANN service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.