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Augers


"Autoguide offer the complete range of augers, for a wide range of applications and soil conditions."

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Autoguide Auger Chart
 
ROCK RIPPER
 
HEAVY DUTY
 
AGGRESSOR
 
Designed for drilling solid rock, Rock Ripper Augers come in 1.2m lengths, with an optional 1m extension

 
Designed for drilling in dense gravel and soil, Heavy Duty Augers come in 1.2m lengths, with an optional 1m extension
Designed for drilling in loose soil and sand, Aggressor Augers come in 1.2m lengths, with an optional 1m extension
 
Auger Class 1
 
Auger Class 2
 
Auger Class 3
 
           
 
Class
 
Common Soil Type
Geological Soil Classification

Probe Values
in/labs (Nm)

Typical Blow Count
in/labs (Nm)
 
 
Class 0
  Sound, hard rock – Unweathered Granite, Basalt, Massive Limestone
N/A
N/A

 
 
Class 1
  Very dense and/or cemented sands, Coarse gravel & Cobbles Caliche (Nitrate-bearing Gravel/Rock)
750-1600
(85-181)
60-100+

 
 
Class 2
  Dense, Fine Sands, very hard silts & clays (may be pre-loaded)
Basalt Till, Boulder Clay, Caliche, Weathered Laminated Rock
750-1600
(85-181)

45-60

 
 
Class 3
  Dense sands & gravel, hard silts & clays
Glacial Till, Weathered Shales, Schist, Gneiss & Sandstone
600-750
(68-85)
35-50
 
 
Class 4
  Medium dense sand & gravel; very stiff to hard silts and clays Glacial Till, Hardpan, Marls
500-600
(58-68)
24-40
 
 
Class 5
  Medium dense coarse sands & sandy gravels; stiff to very stiff clays
Saprolites, Residual Soils

400-500
(45-56)
14-25
 
 
Class 6
  Loose to medium dense fine to coarse sands to stiff clays and silt Dense Hydraulic Fill, Compacted Fill, Residual Soils
300-400
(34-45)
7-14
 
 
Class 7
  Loose, fine sands; alluvum; loess
medium & varied clays, fill
Flood Plain Soils. Lake Clays, Abode, Fill
100-200
(11-25)
4-8
 
 
Class 8
  Peat, organic silts, inundated silts, fly ash, very loose sands, very soft Miscellanious Fill, Swamp Marsh
Less than 100
0-5
 
               

Diameter
 
ATTACHMENT SIZE
 
2 inch Hex
2 inch Hex
2 inch Hex
65mm Hex
65mm Hex
 
AGGRESSOR
HEAVY DUTY
ROCK RIPPER
HEAVY DUTY
ROCK RIPPER
 
6 inch diameter
04337
         
9 inch diameter
05233
02643
04488
     
12 inch diameter
05206
01508
04693
08083
01469
 
15 inch diameter
08473
02644
01562
01424
06409
 
18 inch diameter
06410
01122
 
03845
05168
 
24 inch diameter
08474
02645
 
04690
   
30 inch diameter
08475
03096
 
01470
   
36 inch diameter
08476
03097
       
42 inch diameter
           
48 inch diameter
           
 
PART #

 

         
 

Autoguide Powerhead Range

Autoguide Postmaster Leaflet
 
     
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