Shandong Rongli Petroleum Machinery Co., Ltd is located in Qingzhou economic development zone, Shandong Province, China.
Our company is a standard enterprise certified by ISO9001: 2000. The products and main parts are strictly manufactured according to standard of API SPEC. And the certificate No. Is API 4F-0202 and API 7K-0130.
Our company specializes in manufacturing petroleum machinery for the oilfields and the main products are: Drilling Rig, Triplex Mud pump, Unitized Mud Pump Package, Solid Control System, Shale shaker, Centrifuge, Degasser, Centrifugal Pump and their spare parts etc. Also we machine different specification pieces according to customersneeds.
At present, our products are widely used in domestic oilfields and mining enterprises and they are sold well all over the world such as USA. Canada, Brazil, Russia, Romania, Kazakhstan, East Asia and Southeast Asia etc.
We sincerely welcome the new and old customers home and abroad to our company for business negotiation.
|
Rig Model |
ZJ20 |
ZJ30 |
ZJ40 |
ZJ50 |
ZJ70 |
|
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 |
|
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-ACone to one |
