2.25 inch Hollow Stem Augers
Some Hollow Stem Auger (HSA) Systems available from Roschen Systems®...
HSA augers: 2.25 in., 4.25 in., and 6.25 in.
HSA Pull System
Auger Pilot Bits for difficult soils
Auger Guide
| Part Number/Size Chart | |||
| 2.25 in. | 4.25 in. | 6.25 in. | |
| HSA Auger Section, 60 in. | 600032 | 600154 | 600209 |
| HSA Auger Section, 48 in. | 219149 | 600171 | 600308 |
| Drive Cap | 216925 | 202103 | 202922 |
| Cutter Head | 216925 | 600155 | 600210 |
| Plug, wooden | 202104 | 600211 | |
| Plug, plastic | 600250 | 202105 | 600309 |
| Lock Bolt | 600157 | 600157 | 600157 |
| Auger Connecting Pin | 600193 | 600193 | 600193 |
| Auger Pull System | 203303 | 202187 | 202945 |
| Auger Fork | 203798 | 202081 | 203982 |
Parts
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What is Hollow Stem Auger Drilling?
Hollow Stem Auger Drilling is proven to be one of the oldest and most reliable forms of drilling. This technique provides sufficient evidence when identifying water-producing zones. The Hollow Stem Auger is a small, lightweight, maneuverable rig that is most commonly used for two purposes which include; setting groundwater monitoring wells for environmental and geotechnical applications or collecting water samples for testing through its hollow stem.
