Product no. A21100 / A32506 HD / A33552 HD / A33551 HD
       
 
Weight 100 kg
Auger diameters 100 - 900 mm
Max. drilling depth (without extension shaft) 1500 mm

Powerful hydraulic auger with many different auger diameters to suit various tasks, be it post hole boring, tree transplanting etc. Standard drive unit has hydraulic motor and direct drive to the auger. Heavy duty drive unit is equipped with planetary drive to increase torque, needed especially in hard ground conditions or when using large diameter augers. Replaceable teeth (tungsten teeth as option) and pilot head enable drilling in hard ground as well as sandstone.

 
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Model
313S
314S
320S
320S+
513
514
520F
520+
528+
523+
530+
630
635
Well suited
Suitable                          
Not suitable                          
Model
Max Torque
Max. Rotation speed with Avant 635
Auger size range
Product no.
Standard drive
1355 Nm
130 r/min
100 - 300 mm
A21100
HD 35
1886 Nm
113 r/min
100 - 400 mm
A32506
HD 45
2452 Nm
87 r/min
100 - 600 mm
A33552
HD 58
3017 Nm
70 r/min
100 - 900 mm
A33551