BG 24 H

 

 

Overview

The BG 24 H rotary drilling rig is ideally suited for:

 

  • Drilling cased boreholes (installation of casing by rotary drive or optionally by hydraulic oscillator – both are powered by the drilling rig)
  • Drilling uncased deep boreholes that are stabilized by drilling fluids
  • Drilling boreholes with long hollow stem augers (CFA system), with or without kelly extensions
  • Special drilling systems, such as FOW piles, displacement piles, single mixing walls, and cutter soil mixing

 

Specifications

 

BG 24 H Specifications

 

Rotarty Drive KDK 250 K Metric   Standard  
Torque 237 kNm 174,811 lbs-ft
Max Speed of Rotation 32 rpm 32 rpm
Crowd System     
Chain Driven Crowd     
Crowd Force Push 330 kN 74,187 lbf
Crowd Force Pull 330 kN 74,187 lbf
Stroke (kelly bar system) 9155 mm 30.2 ft
Max. Stroke of Sledge 15425 mm 50.9 ft
Main Winch     
Line Pull (1st Layer) Effective 200 kN 44,962 lbf
Line Pull (1st Layer) Nominal 250 kN 56,202 lbf
Rope Diameter 28 mm 1.1 inch
Rope Length 75 m 246.1 ft
Max. Line Speed 85 m/min 278.9 ft/min
Auxiliary Winch     
Line Pull (1st Layer) Effective 80 kN 17,985 lbf
Line Pull (1st Layer) Nominal 100 kN 22,481 lbf
Rope Diameter 20 mm 0.79 inch
Rope Length 50 m 164.1 ft
Max. Line Speed 55 m/min 180.5 ft/min
Max. Pile Diameter 1700 mm 5.6 ft
Drilling Depth Standard 25.5 m 83.7 ft
Drilling Depth Max. 57.8 m 189.6 ft
Base Carrier     BT 75  
Engine     CAT C 11  
Rate Output ISO 3046-1 313 kW@1800 420 hp@1800
Hydraulic Power Output 235 kW 315 hp
Hydraulic Pressure 320 bar 4,641 psi
Operating Weight 82.5 t 181,913 lbs
Overall Height 21.9 m 71.9 ft

 


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