Rotary Drilling Rig TR120
- Model 120
- Max drilling depth m 46
- Max hole diameter mm 1500
- Engine model CAT320C
- Rated power KW 125
- Max pressure of hydraulic system bar 350
- Max flow L/min 460
- Max torque of rotary head kN.m 120
- Rotating speed rpm 8-32
- Max crowd force of cylinder kN 120
- Max extraction force of cylinder kN 130
- Max stroke of crowd cylinder mm 3500
- Max pulling force of main winch kN 150
- Max pulling speed of main winch m/min 70
- Wire line of main winch mm Φ26
- Max pulling force of auxiliary winch kN 60
- Max pulling speed of auxiliary winch m/min 80
- Wire line of auxiliary winch mm Φ16a
- Mast side raking o 6
- Mast forwards o 5
- Mast backwards o 15
- Turn-plate turning range o 360
- Undercarriage CAT320D
- Max traveling speed km/h 2.1
- Max climbing gradient o 26
- Track shoe width mm 600/700
- Track gauge mm 2200-3200
- Overall width in transport mm 2800
- Overall height in transport mm 3100
- Overall width in working mm 3800
- Overall height in working mm 17750
- Whole machine weight t 48
