BG 15 H  BT 40

BG 15 H

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The BG 15 H rotary drilling rig has an operating weight of approx. 49,5 t
It 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 stabilised 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

 

Technical specifications

Overall height (m) 18,0 (ft) 59.0
Torque
Engine Power
(kNm)
(kW)
151
168
(lbf-ft)
(HP)
111,400
225
Main winch effective/nominal
Auxiliary winch effective/nominal
Crowd winch push/pull
Stroke crowd winch
(kN)
(kN)
(kN)
(m)
110 / 140
55 / 70
200 / 200
12,6

(lbf)
(lbf)
(lbf)
(ft)
24,750 / 31,500
12,400 / 15,750
45,000 / 45,000
40.3
Max. diameter
Max. drilling depth
(m)
(m)
1.5
41
(ft)
(ft)
5
133
Crawler length
Crawler width
Width of track shoes
(mm)
(mm)
(mm)
4.710
3.000 / 4.000
600
(ft)
(ft)
(in)
15.4
9.8 - 13.1
23.4
Operating weight (approx.) (t) 49,0 (lbs) 108,000
         

 

Drilling processes