Core drilling drilling rig SL 400-SL 400/2

pilingfor construction equipmentrotary

Double rig for drilling and pile driving Descrizione The double rig for drilling and pile driving enables the driving of large piles (up to 12 m in length and 350 mm diameter) into very hard or frozen terrain. The particular structure of the double rig enables a 12 m pre-hole to be made without mounting and dismounting extensions. After drilling, it is possible to move the second rig to the drilling axis immediately. Using the hydraulic winch, it is possible to position the pile over the hole and then drive it in using the hydraulic hammer. T8000 drilling head hydraulic system pressure max 350 bar hydraulic system max flow rate 350 L/min THOR1300 hydraulic hammer hydraulic system pressure max 140 bar hydraulic system max flow rate 160 L/min Features of LX400/2 driving rig for drilling and pile driving total length 13400 mm Hydraulic circuit: dual effect circuit excavating bucket 1” gas fittings dual effect circuit excavating drill 1” ¼ gas fittings (only SL400/2) 1 open drain pipe 1”1/2 gas 1 open drain pipe to tank ¾ gas Power voltage 12 or 24 VDC (chosen by customer) Minimum excavator weight 20 tons (SL400) - 30 tons (SL400/2)