1. Swivel C/W API Standard lifting ring and PIN-PIN joint.
2. The type of washing pipe packing assembly is box, and they can change quickly on the drilling table without unloading swivel and gooseneck.
3. The drilling hole which is on the top of gooseneck provided the way for the well ropes of testing well
4. C/W API 4″joint of swivel belts.
5. Drilling Swivel conform to API 8CPSL1, Allow to use API monogram.
|
Model
|
SL135
|
SL160
|
SL170
|
SL225
|
SL450
|
LB140
|
CH125
|
|
Max static load
kN
|
1350
|
1600
|
1700
|
2250
|
4500
|
1245
|
1250
|
|
Max RPM r/min
|
300
|
300
|
300
|
300
|
300
|
300
|
300
|
|
Max working pressure Mpa
|
27.5
|
35
|
35
|
35
|
35
|
27.5
|
21
|
|
Size of central pipe
mm
|
60
|
57
|
70
|
75
|
75
|
60
|
68
|
|
the angle between gooseneck and vertical line
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
|
Joint thread
|
Size of central pipe
|
4 1/2 FH LH
|
4 1/2 REG LH
|
4 1/2 REG LH
|
65/8 REG-LH
|
6 5/8 REG LH
|
4 1/2 FH LH
|
4 1/2 FH LH
|
|
Size of Kelly
|
6 5/8 REG LH
|
6 5/8 REG LH
|
6 5/8 REG LH
|
6 5/8 REG LH
|
75/8 REG LH
|
6 5/8 REG LH
|
6 5/8 REG LH
|
|
overall dimensions (length*width*height)
|
2291× 638× 648
|
2267× 781× 660
|
2169× 638× 648
|
2980× 1060× 860
|
3034× 1096× 1110
|
2291× 638× 648
|
620× 660× 2099
|
|
Weight kg
|
777
|
1750
|
1500
|
2500
|
3060
|
777
|
625
|
|
