The Casagrande B175XP in Stone Column Configuration is a machine dedicated to giving the specialist contractor equipment to stone columns/ground improvments,
Graded filter selected materials can be used so columns are more resistant to clogging in liquefaction events. Columns remain effective for multiple events.
No introduction of high pressure water or air required so relatively mess free. Sites immediately adjacent to sensitive environments completed. The tooling is a hybrid drilling assembly, this allows tool penetration through hard layers and removes the requirement for predrilling, that is often required for vibrating tooling
Method builds complete columns at all times, so there is no-void space introduction to allow column contamination at any time, unlike methods where a plunging motion is used
The SPM (Smart Power Management) allows intelligent engine power management in order to improve the performance and productivity of machinery. The XP technology monitors the instantaneous power and hydraulic ﬂ ows and allocates the full available power according to the requirements of the task. The result is an increase in the machine efﬁ ciency.