Make your pre-holes with a 1,10 m bull point chisel.
2 possible dimensions: 80x40 mm or 80x80 mm (other dimensions upon request).
Adaptable on truck mounted crane, mini excavator...
Direct and vertical drive of roadsigns, with or without forks
Perpendicular drive thanks to the mast fitted with clamp, to adapt to the field (no effort on the crane).
Removal of the bull point chisel with cylinder, guided on the mast. No deformation of the hole.
Strong hold of the roadsign (soil is not loosen).
For temporary and permanent drive. No sand bags.
No need of concrete anymore, so no more transfers to prepare it
No material removed from the ground = no need to unload it somewhere
Quick, easy, economical and ecological drive, no coming and going on construction sites, gain of time and productivity