Lianyungang Huanghai Machinery Co., Ltd.
| MAIN DRILL RIG of FDP-120 HDD RIG | |
| Max Feed Thrust / Feed Pull | 1200KN(269760 lbf) |
| Feed Thrust/ Feed Pull System | Pinion and rack type, moving with 4 gear driving with three-speed gear shift, step less speed regulating Ⅰ shift :7m/min (23 feet/min) Ⅱ shift:16m/min (52.5 feet/min) Ⅲ shift:28m/min (91.8 feet/min) |
| Rotation driving | Gear transmission, step less speed regulating Ⅰshift hollow spindle torque:50000N·m(36850 lbf·ft)@38r/min Ⅱshift hollow spindle torque:25000N·m(18425 lbf·ft)@76r/min |
| Motor of FDP-120 HDD RIG | |
| Manufacturer | Weichai Power Co., Ltd |
| Rated Value | Two-motors 400kW (540HP), Single motor 360kW |
| Operational State | Thrust/Pull and rotation all can reach above mentioned max performance index. |
| Dimension and Gross weight of FDP-120 HDD RIG | |
| Dimension(L×W×H) | 14.5×2.8×2.85m (47.6×9.2×9.3 feet) |
| Gross weight | 30000kg (66150 lb) |
| Mast Entrance Oblique Angle of FDP-120 HDD RIG | |
| 8-16° | |
| Environmental Standard and Service | |
| Engine emissions and noise meeting European II standard. | |
| Drilling Tool of FDP-120 HDD RIG | |
| Drilling Rod to be used. | 4 1/2〞、5〞 |
| Reaming shell(cutting type) | Ф325 ,Ф530,Ф660,Ф760,Ф900,Ф1100mm (Ф12.8 ,Ф20.9,Ф26,Ф29.9,Ф35.4,Ф43.3 inch) |
| Shackles of FDP-120 HDD RIG | |
| Clamp holder centering by it, Shackles full distance moving. | |
| Clamper/ Break-out Tong | Distance adjustable with accurate, stable and reliable breaking-out. |
| Max make-up torque | 60000N·m (44220 lbf·ft) |
| Max break out torque | 120000N.m (88440 lbf·ft) (It can be designed according to the requirement of client.) |
| Crane On The Rig of FDP-120 HDD RIG | |
| 3MT (9.8 feet) Straight-arm Crane. | |
| Mast of Rig of FDP-120 HDD RIG | |
| Length of mast 14 meters.(45.9 feet) | |
| Hydraulic Mud Pump of FDP-120 HDD RIG | |
| Full Hydraulic driving, flux step less adjustable. | |
| Flux Rate | 0-1000L/min(0-264 US Gallons/min) |
| Pressure | 0-8Mpa(0-1160 psi) |
| Chassis | |
| Track Caterpillar Assembly Type | |
| Accessory | |
| Pressure, flux rate, and revolution and other more than ten data will be shown in figures. This is easy for analysis and judgment of problems and conditions in the performance process. | |
