Horizontal directional drilling
Type | 27 ton |
Manufacturer | Vermeer |
Year of construction | 2012 |
Power transmission | Rack & Pinion |
Dimensions (LxWxH) | 7.9 x 2.3 x 2.6 m |
Weight | 18 ton |
Max pull force | 270 kN |
Max push force | 270 kN |
Entry angle | 14° - 18° |
Torque rig | 12.2 kNm |
Drilling rods | Firestick I |
Length | 4.6 m |
OD | 88.9 mm |
ID | 66.1 mm |
Torque | 13 kNm |
Weight (each rod) | 106 kg |
Drill pipe radius | 60 m |
Ø Drillbit (Gyro) | 8½ inch |
Ø Jet bit (Walkover) | 140 mm |
Positioning | Walk-over optical gyro |
Transport | Truck & trailer |
Required working site | Entry 600 m2 |
Exit 100 m2 | |
Mud system | Mud/mix recycling unit |
Drilling fluid pump | Flow 570 ltr/min |
Pressure 83 bar | |