Series of modular drilling
Photo 1-2. ZJ40-2250L.
Photo 3-4. ZJ40-2250LDB.
Technical parameters part 1
|
Model |
ZJ40/2250L |
ZJ40/2250LDB |
|
Drilling depth (4 1/2“ DP), m (ft) |
4000 (13120) |
|
|
Max. hook load, kN (lb) |
2250 (505800) |
|
|
Max. hook lifting speed, m/sec (ft/sec) |
0.23-1.5 (0.75-4.92) |
|
|
Line dia., mm (in) / Effective line quantity |
Ф32 (Ф1-1/4) / 10 |
|
|
Diesel engine power, kW (hp) (1300 r/min) |
605 (810) х 3 |
1100 (1500) х 3 |
|
Drawworks power, kW (hp) |
735 (1000) |
|
|
Mud pump power, kW (hp) (2100 r/min) |
716 (960) х 2 |
|
|
Drawworks shift |
4 forward 2 backward |
|
|
Mast type |
vertical К type |
|
|
Effective height of mast, m (ft) |
43 (141.08) |
|
|
Max. static load, kN (lb) |
2250 (505800) |
|
|
Mast racking capacity, m (ft) (5” DP) |
4000 (13123.64) |
|
|
Max. wind load, km/h |
110 |
|
|
Substructure height, m (ft) |
7.5 (24.61) |
|
|
Clearance height below beam, m (ft) |
6.3 (20.67) |
|
|
Substructure area/setback capacity, m2/m (ft2/ft) |
9.7 x 10.8/4000 (31.82x35.43/13124) |
|
|
Rotary beam/setback box load, kN (lb) |
2250 / 1600 (505800/359680) |
|
|
Rated pressure of air pressure system, MPa (psi) |
0.8 ~ 1 (114.4 ~ 143) |
|
|
Weight, kg (lb) |
261000 (5800000) |
252000 (5500000) |
|
Rotary table model/opening dia., mm (in) |
ZP275/Ф700 (Ф27.56) |
|
|
Rotary table shift |
4 forward 2 backward |
Stepless timing |
|
Max. rotary speed of rotary table |
300 r/min |
|
|
Traveling block |
YG225 |
|
|
Swivel |
XSL225 |
|
|
Mud pump |
F-1300 x 2 |
|
Technical parameters part 2
|
Model |
ZJ50/3150L |
ZJ50/3150LDB |
|
Drilling depth (4 1/2“ DP), m (ft) |
5000 (16400) |
|
|
Max. hook load, kN (lb) |
3150 (708120) |
|
|
Max. hook lifting speed, m/sec (ft/sec) |
0.13-1.48 (0.43-4.85) |
|
|
Line dia., mm (in) / Effective line quantity |
Ф32 (Ф1-3/8) / 12 |
|
|
Diesel engine power, kW (hp) (1300 r/min) |
810 (1100) х 3 |
1500 (1100) х 3 |
|
Drawworks power, kW (hp) |
1100 (1500) |
|
|
Mud pump power, kW (hp) (2100 r/min) |
716 (960) х 2 |
|
|
Drawworks shift |
4 forward 2 backward |
|
|
Mast type |
vertical К type |
|
|
Effective height of mast, m (ft) |
45 (147.6) |
|
|
Max. static load, kN (lb) |
3150 (708120) |
|
|
Mast racking capacity, m (ft) (5” DP) |
3150 (708120) |
|
|
Max. wind load, km/h |
130 |
|
|
Substructure height, m (ft) |
9 (29.5) |
|
|
Clearance height below beam, m (ft) |
7.6 (25) |
|
|
Substructure area/setback capacity, m2/m (ft2/ft) |
10.66 х 10.95/5100 (35х35.9/16728) |
|
|
Rotary beam/setback box load, kN (lb) |
3150/1600 (708120/359680) |
|
|
Rated pressure of air pressure system, MPa (psi) |
0.8 ~ 1 (114.4 ~ 143) |
|
|
Weight, kg (lb) |
320000 (700000) |
305000 (670000) |
|
Rotary table model/opening dia., mm (in) |
ZP375/Ф953 (Ф37.5) |
|
|
Rotary table shift |
4 forward 2 backward |
Stepless timing |
|
Max. rotary speed of rotary table |
300 r/min |
|
|
Max. rotary speed of rotary table Traveling block |
YG315 |
|
|
Swivel |
SL450-II |
|
|
Mud pump |
F-1600 x 2 |
|