McMillen 75 Series Auger Drives

Part #: 75Series
All 75 Series Drive Units are engineered with McMillen's "In-Line" drive design, to eliminate chain and sprocket reductions. A hydraulic motor drives the auger through a sealed planetary gear reduction. The heavy duty all gear design of McMillen's planetary drives gives these units a long life with minimal maintenance and service costs.
Details

McMillen 75 Series Auger Drive Units

All 75 Series Drive Units are engineered with McMillen's "In-Line" drive design, to eliminate chain and sprocket reductions. A hydraulic motor drives the auger through a sealed planetary gear reduction. The heavy duty all gear design of McMillen's planetary drives gives these units a long life with minimal maintenance and service costs.

 
Model X975 X1475 X1975 X2475 X3575
Max. Auger Diameter 24" 30" 36" 36" 48"
Hydraulic Flow Required 6-15 gpm 10-25 gpm 15-30 gpm 20-35 gpm 24-30 gpm
Max. Continuous 3000 psi 3000 psi 2500 psi
Output Shaft Options 2 9/16" round or 2" hex 2 9/16" round or 2" hex 2" hex

Auger Extensions
 

Fixed Length Auger Extensions extend the augers digging depth to exactly the length of the extension. They are available with 2" round, 2" hex or 2-9/16" round collars. These extensions do not store within the auger.

Variable Length Auger Extensions store inside the center tube of augurs that are 10" diameter or larger. Extension increments are every 6 inches on 12" through 24" extensions and every 12" on 48" through 72" extensions. They are available with 2" round, 2" hex or 2-9/16" round collars.
  
 
Type Lengths Increments Collars
Fixed 12, 18, 24, 48, 72" N/A 2" round, 2" hex & 2-9/16" round
Variable 12, 18, 24, 48, 72" 6" on 12"-24" ext.
12" on 48"-72" ext.
2" round, 2" hex & 2-9/16" round