US Hydraulics Inc. 229 Shasta Street, Manchester, NH 03103


Tele: 1.800.428.1460
where quality service counts!                              cylinder services

Complete Reseal Service

At US HYDRAULICS INC, we adhere to a stringent reseal process that will restore your hydraulic cylinder to OEM specifications for like new performance. Our technicians use the proper technology, tooling and equipment to ensure a sustainable repair every time.  .

Here are a few key components of our Complete Reseal Service 

  • Every cylinder is received and thoroughly cleaned of all external contaminants
  • Technicians then disassemble using non-destructive methods to preserve the integrity of the cylinder
  • All internal & external parts are cleaned to meet our stringent contamination control standards
  • A detailed inspection of all cylinder components is performed and documented
    • Tube is measured for size, roundness, straightness and significant bore damage
    • Rods are inspected for size, roundness, straightness and chrome condition and thickness
    • Eyes or alternate mountings are examined for both fit and function
    • Pistons, heads and glands are scrutinized to ensure a proper fit for seals and rings
  • All components must meet or exceed OEM and Complete Hydraulic Service standards
  • Before final assembly we hone the tube, polish the chrome rod and remove all burrs
  • All components are then washed super clean to meet our 5 Star Contamination Control standards
  • Once final assembly is complete, the cylinder is tested and painted before being returned to service

Complete Repair Service

In some instances, our thorough cylinder inspection process will reveal abnormalities that prohibit a simple hone and reseal.  In those cases, our expert technicians will develop a repair plan to suit your needs.  Many times, we can repair a component for a fraction of the cost of new.  In addition we can also repair or manufacture virtually any cylinder component from scratch including rods, pistons and tubes that will meet or exceed OEM specifications. Our in house repair & manufacturing capabilities include:

  • Precision CNC Turning & Machining Centers
  • Large Horizontal Boring Mill & Large Swing/Long Length Lathe
  • Extensive Welding, Honing, Testing Capabilities
  • Expansive Inventory of Raw Material
    • Induction Hardened Chrome Bar Stock
    • Steel Tubing, Ductile Iron Bar and Bronze
  • Automated Production Sawing & Hydraulic Presses


…call the experts at US HYDRAULICS INC for your Complete Cylinder Solutions!



Web Hosting