Hydraulic Services

Complete teardown and rebuild. Bent rods straightened and verified for concentricity. Barrels precision-honed to restore proper seal contact. New bearings and high-quality seals installed with correct torque specs. Pressure-tested to full rated capacity and cycle-tested throughout the stroke. We handle single-acting, double-acting, telescopic, and custom cylinders from 1-inch bore to large industrial sizes.

Gear pumps, vane pumps, and piston pumps rebuilt with new wear plates, seals, and bearings. Hydraulic motors tested for proper rotation and torque output. Control valves, relief valves, and flow valves cleaned, rebuilt, and tested to verify proper actuation and pressure settings. We restore proper flow, pressure regulation, and efficient operation.

Hydraulic torque wrenches, jacks, and rescue tools serviced to specification. Complete teardown, seal replacement, check valve service, and load testing. Torque tools calibrated and certified for accuracy.

Tested on calibrated stands with deadweight standards. Crack pressure adjusted to spec, reseat verified, flow characteristics documented. Certification documentation included for compliance.

Air-over-hydraulic pump repairs. Air motors, hydraulic sections, and pressure intensifiers serviced and pressure-verified.

Large inventory including O-rings, U-cups, rod seals, piston seals in standard and metric sizes. Multiple materials for temperature and chemical compatibility. Hard-to-find seals sourced for older equipment.