Supplying rotary drilling rigs

TR125 Rotary Drilling Rig
 

• Max. hole diameter    1500mm (expanded bore pile dia 3m)
• Max. drilling depth                 10 m
• Engine         CUMMINS
• Rated power of engine                    82 kw
• Max. torque of rotary head                125 kNm
• Rotating speed                 0~13 rpm
• Max. pull force of winch         75 kN,60m/min
• Max. crowd force /Lifting force    80/60 kN
• Pressure of hydraulic system            32 MPa
• Stroke  of crowd cylinder    2500 mm
• Mast side ranking/forwards      ± 5°/5°
• Travelling speed                         5.1/3.1 km/h    
• Track width                    400 mm
• Length of the support leg     2000 mm
• Standard kelly bar       Interlocking kelly bar 3 x 4.5m
• Traction force                                        80 kN     
• Ground specific pressure     0.05 Mpa
• Dimension in working condition    5855 x 4600 x 9600 mm
• Dimension in transportation    8420 x 2800 x 2920 mm
• Total Weight     21 T