ABI Mobilram Dual Auger Casing Drive (VDW)

The Dual Auger Casing Drive is ideal for drilling operations that are directly against adjacent structures (contiguous type, tangential, secant and on-the-wall) and for soilmix applications.

In most cases a secant pile wall is installed with a resonance-free VDW (in front of the wall) procedure and will serve as the foundation for the building. Typical areas of application are underground parking garages and rainwater retention basins.

In addition to secant pile walls, contiguous and tangential pile walls, single piles can also be installed with this unit. Onto the VDW double auger head system a casing and drilling head are attached. The tools turn in opposite directions and the position of the auger head can be adjusted depending upon soil conditions. While pulling, the tools concrete is pumped into the bore hole, creating the pile. Double auger heads also serve as a tool for soil exchange procedures and full displacement piles.

Dual Auger/Casing Drive	Model 6240	Model 8360	Model 10050
Torque Auger Drive (ft/lbs)	30,977	45,728	36,878
Torque Casing Drive (ft/lbs)	45,728	61,217	73,756
Total Weight (lbs)	9,193	9,634	10,042
Transport Weight (lbs)	9,931	10,372	10,648

Dual Auger/Casing Drive	Model 6240	Model 8360	Model 10050
Torque Auger Drive (kNm)	42	62	50
Torque Casing Drive (kNm)	62	73	100
Total Weight (kg)	4,170	4,370	4,5555
Transport Weight (kg)	4,505	4,705	4,830