|
MODEL |
XJ2250(XJ180) |
|
Nominal service depth (ft)（27/8″EUE tubing） ftftft（2-7/8外加厚油管） |
———— |
|
Nominal workover depth (ft)（27/8″DP） |
29000 |
|
Drilling depth (ft)（41/2″DP） |
13000 |
|
Max. hook load (lbf) |
500000 |
|
Rated hook load (lbf) |
400000 |
|
Engine model |
2×C18 |
|
Engine power (hp) |
2×630 |
|
Hydraulic transmission box model |
2×S6610HR |
|
Transmission type |
Hydraulic + |
|
Effective height of mast (ft) |
118,125 |
|
Traveling system |
6×5 |
|
Drilling line diameter (in) |
1 1/4 |
|
Hook speed (ft/s) |
0.66～4.26 |
|
Chassis model/Drive ways |
XD70/14×8 |
|
Approaching/departure angle |
26°/18° |
|
Min. ground clearance (in) |
12 |
|
Max. gradient ability (%) |
26% |
|
Min. turning diameter (ft) |
135 |
|
Rotary table model |
ZP205/ ZP275 |
|
Traveling block model |
YG225 |
|
Swivel model |
SL225 |
|
Overall moving dimension (ft) |
74×10×15 |
|
Main unit mass (lb) |
172000 |
