Casagrande C7 – Micropiling Drilling Equipment
Some general overview of the Equipment
THE C7 DRILL is designed to tackle the larger projects and retains qualities of robustness and versatility. The C7 is generally used
for constructing anchors and micropiles and is particularly suited to jet grouting; its long mast enables boreholes as deep as 24 m to
be drilled with one pass drilling. Thanks to a new joints system, the C7 is a fast and rapid machine to operate, easy to use. The joints system allows reaching the most extreme spots, as the position Front The Wall ± 95°, which permit working in extremely narrow spaces. The powerful diesel engine enables a wide range of rotary heads, as well as twin rotary heads, to be mounted on its mast. The same heads can be fi tted with hydraulic drifters for overburden drilling or with drill string chucks for one pass drilling. Options such as rod carousels,
soundproofi ng, fl ushing pumps, etc. can also be accommodated on the rig.
Some technical specifications of the Equipment
Mast: stroke 8000 mm
Rotary Head: T1600 Max Torque: 17.9 kNm Max Speed: 220 rpm
Clamps: M2Z-M2SZ dia. 40-254 mm
Setup: 20L oiler, G40 Foam pump
Also available Jet Grouting kit complete with: P114 hudraulic chuck, J. Lutz LT3 system, 5m lattice extension with trolley (to be quoted separately)
Some Images of the Equipment