RT 20 Drilling Rig

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Description

The RT 20 Drilling Rig is a state-of-the-art hydraulic drilling solution designed to provide efficiency and ease of operation. Featuring a hydraulic gearshift reducer, this rig incorporates a rotary table, drawworks, and a right-angle gearbox all situated on the same skid for simplified transportation. The A-type mast offers a spacious operational area and excellent visibility for drillers, enhancing productivity and safety. With capabilities similar to the RT 15 model, the RT 20 is engineered for high performance in demanding drilling environments.

Specifications

Attribute Details
Model RT 20
Nominal Drilling Depth 5 in DP: 2000m; 3 1/2 in DP: 2800m
Max Hook Load 1100 kN
Line String of Hoisting Load System 5X6
Wire Line Diameter Ф26mm
Max Pull of Fastline 130 kN
Max Input Power of Drawworks 300 kW
Drawworks Speeds 4F + 1R
Primary Brake Band Brake
Auxiliary Brake Eddy Brake
Drum Size (D×L) Ф45 x 980mm
Hook Hoisting Speed 0-0.82 m/s
Opening of Rotary Table 445mm
Rotary Table Speeds 4F + 1R
Rated Input Power of Rotary Table 200 kW
Max Static Load of Rotary Table 2720 kN
Max Torque of Rotary Table 14000 N·m
Rotary Table Speed 0-175.7 r/min
Mast Type A-type
Mast Effective Height 31m
Height of Monkey Board 17.5m
Monkey Board Capacity (5″ DP) 2000m
Substructure Type Piled Box
Drill Floor Height 2.5m
Drill Floor Area (L×W) 7m x 5.5m
Clear Height Under Rotary Beam 1.5m

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