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Hannon has been a global leader in repairing hydraulics for 40 years.

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innovative solutions that address any complex challenge.

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If we don't have it or can’t find it, we will build you any custom part.

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Equipment Removal & Installation, Servicing, Inspection & Upgrades.


Custom Hydraulics Equipment Manufacturing, Industrial Equipment Repair, Replacement Parts and Field Service

Brake CylinderHannon Hydraulics manufactures service brake cylinders used on Drawworks. By using the brake handle on the brake valve, the driller can control the pressure on the service calipers of the disc brake and allow a more accurate and precise control of the movement of the traveling assembly. Brake cylinders have features like emergency braking and a parking brake.

  • Emergency brakes control circuit of loss of pressure in the event of failure. Calipers are released and the springs actuate causing a controlled stop.
  • Parking brakes prevent any block movement regardless of the status of the systems pressure by actuating the valve so that the emergency calipers are applied; ensuring no block movement.

Other Equipment Offerings

  • Skidding / walking systems
  • Mast raising cylinders
  • Sub-base raising cylinders
  • Hydraulic cat walk
  • Hydraulic Top Drives
  • Hydraulic rotary table
  • Hydraulic cat head (EZ Torque)
  • Iron Roughneck
  • Finger board
  • Distribution Manifolds