Anchoring systems

PalPile supplies a cold threaded self-drilling hollow bar system in steel grades S460NH and E470 from own production.

The hollow bar system can be used as grout injection anchors. Diameters from Ø 30 to Ø 135 mm. Most sizes are in stock in 3,0 m, 4,0 m and 12,00 m lengths. All accessories – couplers, nuts, washer plates, clay bits and (button) rock bits are available from stock. Galvanizing and full duplex coatings is possible. We can also provide the necessary flushing rods for your drilling rig of choice. Our products offer a considerable economic advantage to those of the well-known market leaders.

Fields of application:

• Soil nailing and wall stabilizations;
• Wall and shaft stabilization for mining and tunneling;
• Wall anchorage for construction pits, sheet piling, retaining walls;
• Anchoring against flotation in (submerged) concrete floors of construction pits or tunnel entrances;
• Micro piles in pile and pad foundations or for building and foundation repairs;
• For specific applications, such as geothermal energy, jet grouting and other injection techniques.

Solid threaded bars from Ø 30 mm up to Ø 100 mm can be used as solid core tensile and compression anchors. Available in steel grades S355, S530 and S600, they offer a competitive alternative to all GEWI® solutions. PalPile offers a complete program of threaded solid bars (upset or with cold rolled threads). All accessories such as couplers, turnbuckles, nuts, washer plates are available.