Pullback force |
181 kN (18 to)
|
40.000 lbs
|
Thrust force |
181 kN (18 to)
|
40.000 lbs
|
Engine power |
Perkins 129 kW (175 PS)
|
Perkins 129 kW (175 HP)
|
Torque, max. |
8’000 Nm
|
5.900 ft.lbs
|
Drill rod rotation speed, max. |
255 U/min
|
255 rpm
|
Drilling fluid volume |
400 ltr/min
|
106 gpm
|
Drilling fluid pressure, max. |
70 bar
|
1.015 psi
|
drilling speed - quick gear |
44 m/min
|
145 ft/min
|
Ø of the pilot bore |
140 – 170 mm
|
5.5” - 6.7”
|
Entry angle, min. |
11° (19 %)
|
11° (19 %)
|
Entry angle, max |
20° (38 %)
|
20° (38 %)
|
Backreaming diameter, max.* |
ø 800 mm
|
ø 30”
|
Maximum drilling length* |
400 m
|
1250 ft
|
Drill rods, length |
4.57 m
|
15 ft
|
Drill rod, diameter |
79/76 mm
|
3.1” / 3.0”
|
Driving speed |
3.2 km/h
|
2.3 miles/h
|
Bending radius, min.** |
34 m
|
110 ft
|
noise emission at operator’s ear - without cabin |
79 dB(A)
|
79 dB(A)
|
Guaranteed sound power level Lwa
|
104 dB(A)
|
104 dB(A
|
Dimensions L x W x H (working position) |
8.14 x 2.18 x 3.68 m
|
26,7 x 7,2 x 12,1 ft
|
Dimensions L x W x H (driving position) |
8.44 x 2.18 x 2.88 m
|
27,6 x 7,2 x 9,4 ft
|
Dimensions L x W x H (transportation position) |
8.23 x 2.18 x 2.84 m
|
26,0 x 7,2 x 6,5 ft
|
weight incl. drill rods |
16.5 to
|
36.000 lbs
|
Weight without drill rods |
13.0 to
|
29.800 lbs
|