The DH225-9 and DX225-9 are models of Hyundai excavators, but I'm not certain what you are referring to with "hydraulic pump PTO box." However, I can provide some general specifications for the hydraulic pumps used in these excavators:
DH225-9 Excavator:
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Type of hydraulic pump: Variable displacement axial piston pump
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Pump flow rate: 2 x 265 L/min
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Operating pressure: 350 bar
DX225-9 Excavator:
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Type of hydraulic pump: Variable displacement axial piston pump
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Pump flow rate: 2 x 234 L/min
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Operating pressure: 350 bar
Again, without additional information about what you mean by "PTO box," I'm unable to provide more specific specifications. Please let me know if you have any further information or details.