Make
Caterpillar
Model
RB8 R GEOTHERMAL DRILLING RIG
Category
Construction / Drilling Equipment / Surface Drill Rig
Year
2007
Location
Europe (Continental): Netherlands
Andelst, Nederland, Netherlands
Hours
2,000
Price
Price on Request

Description

  • RB 8R - Geothermal Drilling Rig
  • The small, crawler mounted geothermal drilling rig
  • The RB 8R is a self-propelled, fully hydraulically operated geothermal drilling rig. It is ideally suited for drilling geothermal boreholes on smaller-sized projects for which ease of transport, mobility and compact dimensions are important factors.
  • Typical drilling systems:
  • Overburden drilling with a down-the-hole hammer (with standby compressor)
  • Flush borings (with the use of the installed eccentric screw pump)
  • Technical Data
  • onepix_grey
  • Depth
  • (m)
  • 100 (Ø 350 mm) /
  • 150 (Ø 150 mm)
  • Hook load (max. permissible) (kN) 85
  • Casing installation height
  • (with extension) (m)
  • 6,0
  • onepix_lightgrey
  • Feed force
  • (kN)
  • 30
  • Pull back (kN) 85
  • Length of stroke (m) 3,86
  • onepix_lightgrey
  • Torque
  • (Nm)
  • 5.200 / 18.200
  • Rotation speed (1/min) 0 - 146
  • Free passage (mm) 50 + 155
  • onepix_lightgrey
  • Weight
  • (t)
  • 10
  • onepix_lightgrey
  • we hav...
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