McMillen Auger C Series
For light to difficult ground conditions, there is an auger that can get your job done.
Product Code: C0920

McMillen "C" Series drive units are designed for lighter usage. Research, development and nationally conducted on-site testing have proven the "C" Series' rugged design and construction. Fixed chain centers eliminate adjustments while the floating drive sprocket insures constant chain alignment. The hardened drive sprocket resists wear and helps to assure a trouble free life. Spring loaded, double lipped seals guard against contamination or failure.  

Model C0920 C1420 C1920
Max. Auger Diameter 18" 30" 36"
Hydraulic Flow Required 6-15 gpm 10-25 gpm 15-30 gpm
RPM 38-94 rpm 41-101 rpm 48-97 rpm
Output Torque (2000 psi) 973 ft-lb 1510 ft-lb 1895 ft-lb
Output Torque (2500 psi) 1216 ft-lb 1888 ft-lb 2369 ft-lb
Output Torque (3000 psi) 1460 ft-lb 2265 ft-lb 2843 ft-lb
 

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