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Home » Product List » Petroleum Equipment & Machinery » Drilling Rig, Oil Drilling, Zj30/1700ldb Rig, 750HP, 3000m
Product Details
Drilling Rig, Oil Drilling, Zj30/1700ldb Rig, 750HP, 3000m
| Model NO.: | ZJ30LDB drilling rig |
|---|---|
| Standard: | API8A |
| Trademark: | tiger-rig |
| Origin: | USAimports of major compoents |
| Min. Order: | 1 set |
| Usage: | Well Drilling Machinery |
Drilling Rig, Oil Drilling, Zj30/1700ldb Rig, 750HP, 3000m
Driving of RT, DW and mud pump is independent, RT rev, torque and mud pump stroke can be adjusted separately as per drilling technology.
RT rev adjusting and DW auto-bit-feeding both adopt all-digital auto control technique, which makes the performance of the rig under drilling condition get close to digital-control electric VF rig; Driller operates the touch screen to fulfill drilling operation through optimized drilling parameters, which will reduce labor intensity significantly and improve work efficiency. Display, restoration, regulation and control, remote management of major drilling parameters can be realized.
Major parts as mast, substructure and drawworks etc can be placed on shifting guide rail, to perform cluster well drilling by cylinder shifting.
| Model, drilling rig | ZJ30LDB drilling rig | ZJ40LDB drilling rig | ZJ50LDB drilling rig | ZJ70LDB drilling rig | |
| Nominal drilling depth, 127mm (5)DP, m | 3000 | 4000 | 50000 | 7000 | |
| Max. hook load (kN) | 1700 | 2250 | 3150 | 4500 | |
| drill line number | 10 | 10 | 12 | 12 | |
| Dia. Of wireline (mm) | 29 | 32 | 35 | 38 | |
| Max. pull of fastline, kN | 200 | 280 | 350 | 487 | |
| Drawworks | Model | JC30 | JC-40 | JC-50 | JC-70 |
| Rated power, kW | 560 | 735 | 1100 | 1470 | |
| Gears | 4+2R | 4+2R | 4+2R | 4+2R | |
| Main brake | hydraulic disk brake, or band brake | ||||
| Assistant brake | electromagnetic eddy current brake | ||||
| Crown block | TC-170 | TC-225 | TC-315 | TC-450 | |
| Travelling block | YG-170 | YC-225 | YC-225 | YC-450 | |
| OD of sheaves for hoisting system,mm(in) | 1005 | 1120 | 1524 | ||
| Hook | YD-170 | DG-250 | DG-250 | DG450 | |
| Swivel | Model | SL-170 | SL-250 | SL-250 | SL-450 |
| dia.of stem bore (mm) | 75 | ||||
| Rotary table | opening dia. mm(in) | 444.5(17 1/2) | 520(20 1/2) | 698.5(27 1/2) | 952.5(37 1/2) |
| Gears | 4+2R | 4+2R | 4+2R | 4+2R | |
| Derrick (mast) | Type | A | K | K | K |
| Height (m) | 41 | 43 | 45 | 45 | |
| Max. load, kN(lbs) | 1700 | 2250 | 3150 | 4500 | |
| Substructure | Type | Module-mounted, or box on box | |||
| drillfloor height, m | 5/5.5 | 6/7.5 | 7.5 | 7.5 | |
| clear height, m | 4/4.5 | 5,1/6.3 | 6.3 | 6.24 | |
| Mud pump | Model×number | F-1000×2 | F-1300×2 | F-1300×2 or F1600×2 | F1600×2 |
| drive mode | Diesels and compound | Diesels and compound | |||
| Diesel power× number | 810KW×2 | 810KW×3 | 810KW×3 | 810KW×4 | |
