Offshore Hydraulic Drilling Rig with pump - suction reverse circulation

GPS20 Hydraulic Drill Rig High-rise Buildings 5.7*2.4*11 Machine Size

R.C.D Machine is large bored pile equipment of soil foundation. Our model GPS-20 drilling rig is applied

on large diameter cast-in-situ piling with reinforced-concrete for high-rise building, harbor, dam, bridge,

and can also drill large diameter hole of water well and engineering hole.The main models include

GPS10,GPS15,GPS18 and GPS20, etc.

Main features

1, The rotary table is equipped with six speeds, remarkably improving construction efficiency.

2, Rotary table drives drilling pipe through shifting rod, much more convenient for operation, higher safety

and greatly reducing labor intensity.

3, Both main and auxiliary hoists adopt planetary gear structure, easy for operation and more reliable.

4, Adopt round drill pipe, reducing the auxiliary operation time.

5, Equipped with gravel pump set (pump-suction reverse circulation), can transfer to reverse circulation

drilling if needed, and can also matched with air-lift reverse circulation drilling tools for deep hole drilling.

Technical parameters

Construction with pump-suction reverse circulation or air-lift reverse circulation is available

Application case

GPS20 drilling rig case