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| AMERICAN STANDARD VALVE |
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| BRITISH STANDARD VALVE |
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| GERMAN STANDARD VALVE |
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| JAPANESE STANDARD VALVE |
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| MUD PUMP |
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| CENTRIFUGAL PUMP |
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Head Office:Second Baoding Subdistrict,Qingzhou City,Shandong,China.
Tel:13869603005
Fax:86-536-3286106
Email:pumpvalve@163.com |
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Basic Parameter Of Varied Rigs
| Rig Model |
ZJ20DBS |
ZJ30DBS |
ZJ40DBS |
ZJ50DBS |
ZJ70DBS |
| Nominal drilling depth, 127mm(5≦)DP, m |
2000 |
3000 |
4000 |
5000 |
7000 |
| Max. hook load,kN(t) |
1350(135) |
1700(170) |
2250(225) |
3150(315) |
4500(450) |
| Drill line number |
8 |
10 |
10 |
12 |
12 |
| Dia. of wireline, mm |
29 |
29 |
32 |
35 |
38 |
| Max. pull of fastline, kN |
200 |
200 |
275 |
350 |
487 |
| Drawworks |
Model |
JC-20DB |
JC-30DB |
JC-40DB |
JC-50DB |
JC-70DB |
| Rated power, kW(hP) |
400(500) |
450(600) |
900(1200) |
1200(1600) |
1940(2600) |
| Gears |
one gear, stepless speed regulating |
| Brake |
hydraulic disk brake + dynamic brake |
| EATON brake + dynamic brake |
| Crown block |
TC135 |
TC170 |
TC225 |
TC315 |
TC450 |
Traveling block |
YG135 |
YC170 |
YC225 |
YC315 |
YC450 |
| OD of sheaves of hoisting system, mm |
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1005 |
1120 |
1270 |
1524 |
| Hook |
YG135 |
YG170 |
DG225 or DG250 |
DG315 |
DG450 |
| Swivel |
Model |
SL-135 |
SL-170 |
SL-225 |
SL-450 |
SL-450 |
| Dia. of stem bore |
75 |
75 |
75 |
75 |
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) |
952.5(37 1/2) |
| Gears |
one gear, stepless speed regulating |
| Drive mode |
independent motor drive |
| Derrick (mast) |
Type |
K or telescoping |
K or A |
K |
K |
K |
| Height, m |
31 or 39 |
41 |
43 |
45 |
45 |
| Max. load, kN(lbs) |
900 |
1700 |
2250 |
3150 |
4500 |
| Substructure |
Type |
box on box, or telescoping |
dual-lifting |
dual-lifting or swing up |
| Drillfloor height |
3.8 or 4.5 |
5 or 5.5 |
7.5 |
9 |
10.5 |
Clearance height under rotary beam, m |
2.6 or 3.3 |
3.8 or 4.3 |
6 |
7.6 |
9 |
| Mud pump |
Model〜number |
F800〜1 |
F1000〜2 |
F1300〜2 |
F-1600〜2 |
F-1600〜3 |
| Drive mode |
electric drive |
electric drive |
| Electric control mode |
AC-DC-AC、one to one |
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