TYPE
B105 NG
B125
B135
B170
Borehole dimensions
Max. depth (m)
38
50
50
50
Max. diameter (mm)
1300
1500
1200
1500
Max. depth C.F.A. (m)
16
20,4
13
21
Max. diameter C.F.A.(mm)
600
800
800
800
Engine power (kW)
116
160
160
194
Undercarriage
Width with retracted tracks (mm)
2500
2500
2500
2500
Width with extended tracks (mm)
3600
3700
3700
3900
Shoes width (mm)
600
600
600
700
Main winch line pull (kN)
105
135
135
180
Auxiliary winch line pull (kN)
45
60
60
70
Crowd
Extraction force (kN)
140
240
240
240
Crowd force (kN)
90
240
240
240
Stroke (mm)
3500
11000
12900
13500
Rotary head Torque (kNm)
100
112
112
155
Drilling speed (rpm)
42
33
33
32
Weight in working condition( kg)
27000
35500
39500
52000