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McMillen 75 Series Planetary Reduction Post Hole Diggers

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  • Maximum Auger Diameter 24", 30" or 36".
  • Reverse Rotation for Quick Backout when Obstructions are Encountered.
  • Hydraulic Relief Valve Protects the Units from Damage when the Auger Hits Large Immoveable Objects.

X975 Planetary Drive Unit

  • 6-15 GPM.
  • Planetary Gear Reduction Output Torque.
  • Maximum 1,433 lb-ft. 24".
  • Maximum Auger Diameter 2" Round, 2-9/16" Round or 2" Hex.
  • 2 Year Comprehensive Warranty.
  • 2 Year Warranty on Planetary Drive.

X1475 Planetary Drive Unit

  • 10-25 GPM Planetary Gear Reduction Output Torque.
  • Maximum 2,224 lb-ft. 30".
  • Maximum Auger Diameter 2" Round, 2-9/16" Round or 2" Hex.
  • 2 Year Comprehensive Warranty.
  • 2 Year Warranty on Planetary Drive.

X1975 Planetary Drive Unit

  • 15-30 GPM Planetary Gear Reduction Output Torque.
  • Maximum 2,791 lb-ft. 36".
  • Maximum Auger Diameter 2" Round, 2-9/16" Round or 2" Hex Output Shaft.
  • 2 Year Comprehensive Warranty.
  • 2 Year Warranty on Planetary Drive.

X2475 Planetary Drive Unit

  • 20-35 GPM Planetary Gear Reduction Output Torque.
  • Maximum 3,582 lb-ft. 36".
  • Maximum Auger Diameter 2" Round, 2-9/16" Round or 2" Hex Output Shaft.
  • 2 Year Comprehensive Warranty.
  • 2 Year Warranty on Planetary Drive.
75 SERIES PLANETARY STANDARD FLOW AUGER DRIVES
Model X975 X1475 X1975 X2475 X3575
Maximum Auger Diameter 24" 30" 36" 36" 48"
Minimum Hydraulic Flow 6 GPM 10 GPM 15 GPM 20 GPM 24 GPM
Maximum Hydraulic Flow 15 GPM 25 GPM 30 GPM 35 GPM 30 GPM
Maximum Continuous Operating Pressure 3000 PSI 2500 PSI
Output Shaft Options 2" Round, 2-9/16" Round, 2" Hex 2" Hex


75 SERIES PLANETARY HIGH TORQUE AUGER DRIVES
Model X4075 X5075 X6075 X8075
Maximum Auger Diameter 48"
Minimum Hydraulic Flow 24 GPM 28 GPM 30 GPM 36 GPM
Maximum Hydraulic Flow 32 GPM 40 GPM 53 GPM 54 GPM
Maximum Continuous PSI 2500 PSI 4000 PSI 3500 PSI
Output Shaft Options 2" Hex 2-1/2" Hex


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