Products
Weldless Elevator Link(Top Drive Link)
Weldless links are forged from a single piece of high-quality alloy steel to provide maximum tensile strength. More weight and "plus-diameter" in critical areas make these links extra strong.Short upper eye design means better balance and easier elevator handling, while reducing wear of the eye section against the swivel bail or body.They are designed and manufactured according to API SPEC 8A/8C Specification for drilling and well servicing equipment.
|
Type |
Specification |
Rated Capacity
（short tons） |
Length（mm） |
|
Weldless links |
DH150 |
150 |
1800 |
|
DH250 |
250 |
2700 |
|
|
DH350 |
650 |
3300 |
|
|
DH450 |
450 |
3600 |
|
|
Perfection links |
SH75 |
75 |
1500 |
|
SH100 |
100 |
1500 |
|
|
SH150 |
150 |
1700 |