Technical Data | |||
---|---|---|---|
* Depending on ground conditions ** Depending on drill rod size Technical specifications can be changed without previous notice. |
|||
pullback force |
6 t (60 kN)
|
13'200 lbs (6.6 US tons)
|
|
thrust force |
6 t (60 kN)
|
13'200 lbs (6.6 US tons)
|
|
driving power |
15 kW (20 PS)
|
15 kW (20 HP)
|
|
Torque |
1400 Nm
|
1032 ft.lbs
|
|
drill rod rotation speed, 1st speed |
110 U/min
|
110 r.p.m
|
|
Drilling fluid volume, max. |
45 l/min
|
13 gpm
|
|
Drilling fluid pressure, max. |
55 bar
|
800 psi
|
|
pilot bore diameter |
ø 50 mm
|
ø 2"
|
|
maximum backream diameter* |
ø 260 mm
|
ø 10"
|
|
maximum drilling length * |
50 m
|
165 ft
|
|
drill rods, length |
0.5 m
|
1.65 ft
|
|
drill rods, diameter |
ø 30/40 mm
|
ø 1.2" / 1.6"
|
|
minimum turning radius** |
15 m
|
50 ft
|
|
Dimensions pit cradle LxWxH |
1.11 x 0.60 x 1.15 m
|
3.66 x 2.0 x 3.8 ft
|
|
weight of the pit cradle |
280 kg
|
620 lbs
|