ZJ30 series Drilling rig, 2000HP land drilling rig for oil &
2016-10-16 11:04 Click：times
Main Technical Parameters
| Nominal rig123.net' target='_blank'>drilling depth(φ114 drill stem) | 4500-7000m |
| Maximum hook load | 4500 kN |
| Maximum drill stem weight | 220 t |
| Steel wire rope diameter | φ38 mm |
| Fast line maximum tension | 485 kN |
| Winch rated input power | 1470 kW |
| Winch gears | 6 forward gears and 2 reverse gears |
| Roller dimension (diameter × length) | φ770X1310 mm |
| Brake form | Disc brake |
| brake disc dimension (diameter × length) | φ1520X76 mm |
| Auxiliary brake | DS50 electromagnetic brake |
| Rotating disc type | ZP-375 |
| Rotating disc opening diameter | 952 mm |
| Rotating disc gears | II |
| Rotating disc girder maximum net load | 2250 KN |
| Rotating disc rotate speed | 20-200 r/min |
| Rotating disc rotate speed | 45 m |
| Second platform height | 24.5,25.5,26.5 m |
| Second platform capacity (28m three-joint unit 144mm drill stem) | 7000 m |
| Drilling platform surface height | ront 10.5 m, back 0.8 m |
| Derrick bottom open gear | 9m |
| Derrick pattern | K |
| Rotating disc girder under headroom | 8900 mm |
| Diesel engine and hydraulic positive trunk | A12V190PZL-3/O+ YOZJ750-20ZhLshB |
| Power of diesel generating set | 3X400 KW |
| Voltage/frequency of diesel generating set | 400V 50Hz |
| Turn plate motor power | 600 KW |
| Turn plate motor voltage | 400 V |
| Mud tube remit pressure | 35 MPa |
| Mud tank total capacity | 550m3 |
| Mud pump model and quantity | 3NB-1600 2 sets |
| Total installed power | 3X1060+3X400KW |
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