FGSL-300A engineering and water-well drilling rig adopts double pillar and large gantry frame which is up and down by itself, it is easy to discharge the mud having moving pipes, this type of driller is test in our factory, so the user do not need to test in the construction, it can drill and affuse slurry. This type of drilling rig is used in construction of bridges, high-rise, mining, ports, dams and deep well drilling. Technical parameters  Drilling depth (m) 300 80  Drilling diameter (mm) 500 1500  Inner diameter of turntable (mm) 340  Turntable rotation speed( forward and reverse) (r/min) 36, 52, 91  Rated output torque of turntable (KN.m) 10  Main hoist lifting capacity( KN) 22  Auxiliary hoist lifting capacity (KN) 17  Bearing capacity of hydrant (KN) 150  Matching power of hydrant (KW) 22  Working conditions (mm) 4800กม2540กม8640  Transport conditions (mm) 8290กม2540กม2310  The weight of whole machine (kg) 6070 |