Dq30bq-Vsp Nov Top Drive Unit for 3000m Oilfield Drilling Rig
DQ30BQ-VSP is a compact electric oil drilling top drive. Integrated with advanced gear reduction and AC variable frequency drive system, it owns the minimum volume among equivalent products. With fast folding installation guide rail, integrated electrical system, long-service-life track-type traveling block, labor-saving back clamp, stable internal force balance system and high-precision IBOP well control actuator, it features easy installation, stable and reliable operation, and is widely applicable to various truck-mounted drilling rigs and small derrick drilling working conditions.
| Item | English Parameter Content |
| Nominal drilling depth range (114mm drill pipe) | 3000m |
| Rated Load | 1800 KN |
| Working Height (96″ Lifting Link) | 5205mm |
| Rated Continuous Output Torque | 27.5 KN·m |
| Maximum Breaking Torque | 41 KN·m |
| Static maximum braking torque | 27.5 KN·m |
| Rotating Link Adaptor Rotation Angle | 0~360° |
| Speed Range of Main Shaft (infinitely adjustable) | 0~200 r/min |
| Back clamp clamping range of drill pipe | 85mm~187mm |
| Mud circulation channel rated pressure | 35/52 MPa |
| Hydraulic system working pressure | 0~14 MPa |
| Main motor rated power | 290KW |
| Electric control room input power | 600 VAC/50Hz |
| Applicable ambient temperature | -45℃~55℃ |
| Distance between main shaft center and guide rail center | 532.5 mm |
| IBOP rated pressure (Hydraulic / Manual) | 105 MPa |
| Dimensions | 4740mm×970mm×1267.5mm |
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