Caterpillar RB8 R GEOTHERMAL DRILLING RIG

== Informationen auf Deutsch ==
CE-Kennzeichnung: ja
Allgemeiner Zustand: sehr gut
Optischer Zustand: sehr gut
Technischer Zustand: sehr gut

== Information in English ==
CE mark: yes
General condition: very good
Visual appearance: very good
Technical condition: very good

== Informatie in het Nederlands ==
CE markering: ja
Algemene staat: zeer goed
Optische staat: zeer goed
Technische staat: zeer goed
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

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Depth

(m)
100 (Ø 350 mm) /
150 (Ø 150 mm)
Hook load (max. permissible) (kN) 85
Casing installation height
(with extension) (m)
6,0

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Feed force
(kN)
30
Pull back (kN) 85
Length of stroke (m) 3,86
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Torque
(Nm)
5.200 / 18.200
Rotation speed (1/min) 0 - 146
Free passage (mm) 50 + 155
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Weight
(t)
10
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we have 2x the same units in stock 1 unit is unused !!!!!!!!!!!!!!!!!!!
1 unit is like new with only 2000 working hours new serviced and cleand

both machine are ready for work