Information
Hydraulic casing oscillators are used to drive and to extract large steel casings with diameters ranging from 800 to 2500 mm up to depths of 70 m. The required hydraulic power is supplied either by the excavating machine (hydraulic crawler crane or drilling rig) or by a separate power pack
Casing Oscillators for cranes type(long version)
Casing Oscillators for foundation rigs type (short version)
size BGJ1000/D BGJ1300/D BGJ1500/D BJG2000/D D Max casing diameter mm 1000 1300 1500 2000 W Width of machine mm 1850 2250 2500 3200 L Length of machine mm 2700 3870 4070 4800 L1 W,retaining cyle mm 950 1200 1450 1700 H Height of machine mm 1250 1600 1600 1600 H1 Height from ground to the top of crable guide mm 850 1020 1020 1020 H2 Height of cradle guide mm 400 400 500 500 Operating pressure mpa 27 27 27 27 torque Kn.m 650 1750 2000 2520 stroke mm 350 450 450 450 Lifting force kn 800 1800 1800 2000 Clamping force kn 530 1650 2100 2510 Rotating angle 22 22 22 22 Casing rotation mm 185 245 290 340 Weight kg 7500 11200 15000 17600
