American Augers DD100B

The rig is classified as a big one (in the group of the rigs with the power of pullback over 40 tons), having a high rotary torque. The machine is designed to perform big (in a diameter and length) bores in any soil conditions including the rock-drilling.

The rig is designed for:

• boring in the medium and heavy soil conditions ,
• boring up to L=~1200mb,
• installing PE and steel pipes up to max. Ø 1200mm.

Basic dimensions: 

• thrust/pullback power 45 tons
• rotary torque 27.100 Nm
• size [length/width] 14m / 2,45m
• drilling pipes: length 9,20m, bend radius 250m

Other elements of the drilling group:

• MERCEDES truck - equipped with HDS loader crane,
• MAN truck with the equipped tool-room-trailer
• loading trailer
• bentonite mixing unit with mud storage tank (20 m3)
• FMC mud pump ( 1016 l/min ; 50 bar)
• drilling mud recycling unit
• delivery van
• Tensor and True Tracker navigation