Excavator frame shortens MINI-JET installation time0 pages

Horizontal Directional Drilling System
TERRA MINI-JET MJ 1600
Excavator frame shortens MINI-JET installation time
City:
Contractor:
Length:
New pipe:
Inclination :
Backreamings:
Machine:
Underground:
Saint Benoît la Foret/France
M/s Humbert/ Les Ponts de Cé
47 m and 28 m (155 ft and 93 ft)
HDPE pipe OD 200 x 11.9 mm (8“ x 0.5“)
0% - 1%
160 m, 215 m and 260 mm (6.3“, 8.5“ and 10“)
TERRA MINI-JET MJ 1600 with excavator frame
hard dry clay with gravel
The TERRA MINI-JET
MJ 1600 with excavator
frame. The hydraulics of
the excavator drive the
MJ 1600.
The excavator is a
Schaeff-Terix HR 18
with 34.6 kW power and
an operating weight of
4’680 kg (10’300” lbs).
The quick release
fastener is klicked
in.
The TERRA MINI-JET MJ 1600 with
excavator frame in the starting pit.
The installation is finished after a
few minutes, the pilot bore may
beginn.
I:\MS\Baustelle\englisch\MJ 1600\bau-137e (47+28m, dia 260mm, HDPE 200mm, France).doc
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LN-29.07.2010