• We serve hundreds of
    customers in diverse
    industrial markets —
    operating miles deep in
    the earth to miles high in
    the air.

  • AEROSPACE

    High-precision machined
    aircraft components for
    wheel and brake
    assemblies, and hydraulic
    systems. Precision gear,
    spline and shaft products.

  • OIL & GAS

    Thrust and radial bearings
    built to withstand extreme
    temperature, pressure,
    abrasion, and corrosion.
    Specialty fracking gearbox
    and gears. Custom tools
    and repair services.

  • MINING

    Large, coarse pitch gearing
    for major mining
    companies. Gears and
    gearboxes for earthworks,
    pulverizers, mining
    conveyors and various
    other mining machines.

  • MARINE

    High quality (DIN 5, AGMA
    13) spiral bevel gearsets for
    azimuth, tunnel and
    underwater-mounted
    thrusters. Case hardened
    gearing up to 2 meters in
    diameter.

  • WIND ENERGY

    Machining and heat
    treatment for wind turbine
    gearing. We meet the high
    quality and tight
    tolerances required by the
    industry.

  • DEFENSE

    Gears for the Standard
    Missile System, Blackhawk
    Helicopter, and Apache
    Helicopter. Double
    enveloping worm gears
    and tooth racks.

  • LOCOMOTION

    Engine and traction
    gearing convert power to
    motion, moving people
    and goods to market.

  • STEEL

    Gearboxes for mill drives,
    coilers, bridal drives, and
    shear drives.

  • MEDICAL

    Precision gearing for
    proton cancer treatment
    machines. Small gearing
    for dental chairs and
    hospital beds. Large
    segmented gearing for
    large-scale medical
    devices.

  • PLASTICS

    Repair services for
    extrusion barrels die
    plates, screw elements and
    material conveyors.

  • POWER GENERATION

    Repair services for draft-
    induced fan blades, valves,
    screens, and material
    conveyors.

Our Family of Companies

Engineered Solutions Group

Bearings and precision components for down hole Oil & Gas and other industrial markets.

Overton Chicago Gear

Custom gears and gearboxes for heavy industry. Fracking gearboxes for Oil & Gas.

Crown Precision

Aircraft hydraulic system component machining and assemblies.

Precision Aero

High-precision machined aircraft components for wheel and brake assemblies.

Sungear

Precision gear, spline and shaft products for commercial and military aircraft.

H-D Advanced Manufacturing
delivers high performance products for heavy industry.

Precision, strength, and reliability.

These qualities are the bedrock of our business. Our customers count on our products to perform inside complex equipment in motion, in the most demanding environments and under exacting certification standards. H-D Advanced has locations across North America and serves industries around the globe.

Companies We Serve