Skid-mounted Drilling Rig
Skid-mounted drilling rig
1.The diven ways of these kind of skid- mounted drilling rig is divided into mechanical drive,AC drive, DC drive, Electro mechanical drive and other forms,with reasonable power matching,high transmission efficiency and high realiabilty.
2.The skid-mounted drilling rig independently developed and manufactured by Huayu covers the drilling depth of 1000m~7000m andthe maximum stalic hook load covers 1700KN-4500KN.The design and manufacture of the skid mounted drilling rig confoms to thel general specificalions, and the details of the main equipment fully effect the design concept of health, safety and envionmental protection.
3.The drilling machine is designed to use the environment temperature of-45℃~+45℃, each system and equipment can be designed according to the customer's working conditions, so that the drilling machine can adapt to high and low temperature,desert, rain and other harsh environment.
4.It can be customized,focusing on meeting customers' spec functional needs,and commilted to providing one-stop solutions.
Main technical parameter
|
NO. |
ITEM |
ZJ40DB |
ZJ40LDB |
ZJ40L |
ZJ40D |
|
|
1 |
Drilling depth m |
4 1/2'' DP 2500-4000 |
||||
|
2 |
5''DP 2000-3200 |
|||||
|
3 |
Max hook load kN |
2250 |
||||
|
4 |
Hook speed m/s |
0-1.4 |
0.2-1.4 |
0.2-1.5 |
0.2-1.2 |
|
|
5 |
Mast height m |
43 |
43 |
43 |
42 |
|
|
6 |
Mast type |
K type |
K type |
A Type/K type |
A Type/K type |
|
|
7 |
Height of drill floor m |
7.5 |
7.5 |
6/7.5 |
6 |
|
|
8 |
Substructure type |
Swing up |
Swing up |
Folding frame |
Folding frame |
|
|
8 |
Engine model |
Cat3512B |
G12v190 |
G12v190 |
AC asynchronous motor |
|
|
9 |
Engine power kW |
2x1250 |
3x810 |
3x810 |
1900 |
|
|
10 |
Transmission type |
VFD |
Hydraulic+ |
Hydraulic+ |
Electric +mechanical |
|
|
ZLQ40DB |
Coupler YOZJ750 |
Couplerr YOZJ750 |
ZLQ40DJ |
|||
|
11 |
Traveling system |
6X5 |
6X5 |
6X5 |
6X5 |
|
|
12 |
Drawworks model |
JC40DB |
JC40LDB |
JC40L |
JC40DJ |
|
|
13 |
Main brake |
Disc |
disc |
disc |
disc |
|
|
14 |
Auxiliary brake |
Energy-consumption |
FDWS40 |
FDWS40 |
FDWS40 |
|
|
15 |
Main wireline diameter mm |
Φ32 |
Φ32 |
|||
|
16 |
Model of hook block |
YC225,DG225 |
||||
|
17 |
Swivel model |
XSL225 |
XSL225 |
XSL225 |
XSL225 |
XSL225 |
|
18 |
Model of rotary table |
ZP275 |
||||
|
19 |
Mud pump power kW/set |
956 |
956/2 |
956/2 |
956/2 |
956/2 |
|
20 |
Working pressure ofhydraulic system MPa |
14 |
||||
|
21 |
Working pressure of airsystem MPa |
1 |
||||
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