BK-81 AUGER RIG

tHE BK-81 truck mounted drill rig is designed for deep soil borings, geotechnical samples and installation of monitor wells. This rig is capable of auger or rotary drilling methods.

Technical Specifications

  • 2-in and 3-inch wells down to 280ft. BGS
  • 4-inch wells down to 220 ft. BGS
  • 6-inch wells down to 160 ft. BGS
  • 8-inch wells down to 150 ft. BGS
 
  • 2-inch wells down to 220 ft. BGS
  • 4-inch wells down to 220 ft. BGS
  • PQ / HQ / NQ sizes
  • BK-81 Torque 24,000 ft./lbs. spindle torque
  • Length 31 ft. 6 in.
  • Height (mast down) 12 ft.
  • Height (mast up) 36 ft.
  • Width 8 ft

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