Bottom hammer : 200 m wth 6'',
Roller bit : 100 m with 6'' or 80 with en 10'',
Auger : 60 m with 4'',
The values depend on the soil.
Weight : 21 t to 25 t
Power : 147 kW
Stroke for rods : 2 / 3 / 4.50 / 6 / 9 m
Jet : 19 / 20 / 22 / 23 / 26 m in one jet
Carousel for 33 / 49.50 / 66 m deep
Flushing pump up to 450 l/mn - 45 b
Serial modulable masts
Global :
Crawler :
Mast :
Rotary head :