Pile
Foundations
in
the rotation-drilling-process,
in the two-cable-clamshell process,
in the hydraulic-clamshell process
-
Ø 620 mm - Ø 2.000 mm, down to 80 m depth - perpendicular
and inclined,
also with pile footing extension
- tangenting bore pile walls, as well as overlapped bore pile walls
Ø 620 mm - Ø 1.500 mm
- VDW (close to wall) bore piles, Ø 400 mm - Ø 600 mm
- screw-drilled bore piles Ø 600 mm - Ø 900 mm, down to
20 m depth
- bore piles with mantle pressure grouting
- telescoped bore piles
- pier-pole drillings - from a ponton
Excavation
Pit Enclosures
-
drained pile walls Ø 620 mm - Ø 1.500 mm
- tangenting pile walls Ø 620 mm - Ø 1.500 mm
- overlapping pile walls Ø 620 mm - Ø 1.500 mm
- beam bore piles
- sheet pile walls
- thin diaphragm walls
Well
Drilling and Lowering of Groundwater
-
well drilling Ø 650 mm - Ø 1.500 mm down to 100 m depth
- lowering of groundwater with dewatering
-
for rotation drilling equipment:
Bauer
(BG 9 - BG 40)
Delmag (RH 1413, RH 2513)
Liebherr (HS 843, with Messmann-cantilever)
Klemm
Wirth (ECO-drill 10 - ECO-drill 35)
-
for two-cable-excavator in the two-cable-clamshell process:
Liebherr
(HS 830 - HS 881)
Menck (154 LC - 650 LC)
Linkbelt (90 - 320)
P&H (320 - 560)
Senebogen (600)
- for cable-excavator in the slotted-wall-clamshell process:
Liebherr
(HS 850 - HS 881)
Menck (154 LC - 650 LC)
Linkbelt (320)
Senebogen (600)
- for continuously rotating casing systems:
Leffer
(1500 - 3000) )
- for wheel loader, etc.
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