|
Model |
OD of the tubulars |
Specification of the slip bodies |
Rated capacity |
|
C |
1.315-3½ |
3½ |
80 tons |
|
3½ -4½ |
4½ | ||
|
4¾ |
4¾(Integral) | ||
|
5 |
5(Integral) | ||
|
5½ |
5½ (Integral) | ||
|
CHD |
1.315-3½ |
3½ |
120 tons |
|
3½ -4½ |
4½ | ||
|
4¾ |
4¾(Integral) | ||
|
5 |
5(Integral) | ||
|
5½ |
5½ (Integral) | ||
|
HD |
1.315-3½ |
3½ |
125 tons |
|
3½ -4½ |
4½ | ||
|
4¾ |
4¾(Integral) | ||
|
5 |
5(Integral) | ||
|
5½ |
5½ (Integral) | ||
|
E |
23/8-31/2 |
3½ |
175 tons |
|
4-5½ |
5½ | ||
|
5½ -7 |
7 | ||
|
75/8 |
75/8(Integral) |