The main technical specification for the offshore workover rigs
Model
HXJ90
HXJ112
HXJ135
HXJ158
HXJ180
HXJ225
Structural way
Skid-mounted
Workover depth m £¨31/2¡åDP£©
8200
11500
15000
18000
21000
----
Drilling depth m£¨5¡åDP£©
4900
5900
6600
8000
9100
10000
Max hook load (lbs)
200000
250000
300000
350000
400000
500000
Engine Model
DDC6V-92TA Or CAT 3406C DITA
DDC8V-92TA CAT 3408B DITA
DDC12V-92T Or CAT 3412B DITA
DDC12V-92T Or CAT 3412C DITA
2 ¡ÁDDC6V-92TA or 2¡ÁCAT3406C DITA
2¡ÁDDC8V-92TA or2 ¡Á CAT 3408B DITA¡¡
Engine power (hp)
361
480 or 475
577 or 575
767 or 650
2 ¡Á 361
2 ¡Á480 or2 ¡Á 475
Model of the hydraulic transmission box
CLT754
S5600 (CLT5961)
S5600 (CLT6061)
2 ¡Á S5600 (2 ¡ÁCLT5961)
Transmission mode
Hydraulic +Mechanical or Electrical
Derrick height (ft)
95
95/102/108
102
108
102/108
Traveling system
4¡Á3
5¡Á4
5¡Á4/6¡Á5
Main wireline diameter (in)
1
1 1/8
1 1/4
Rotary table Model
ZP90
ZP135
ZP175
ZP205/ ZP275
Hook block Model
YG90
YG110
YG135
YG160
YG180/ YG225
YG225
Swivel Model
SL110
SL135
SL160
SL225
Power for mud pump (hp)
500
800
800/1000
1000/1300
Substructure height (ft)
19
19.7
Working Environment
Limit wind speed (knot)
107£¨without setback£© 93£¨with full setback£©
Earthquake magnitude
8
Temperature (¨H)
-4~+104
Relative Humidity
48%~88%
HXJ180 HXJ225
