| Catalog No. | Dimensions(mm) | Designated size of coupling | Failure Load(KN) | Weight(KG) | ||||||||
| R | M | A | B | |||||||||
| WSY-21 | 100 | 27 | 42.5 | 23 | 20 | 210 | 4.1 | |||||
| WSY-30 | 110 | 30 | 51 | 27.5 | 24 | 300 | 4.9 | |||||
Here are some key details about it:
1.Purpose: Link fittings connect clamps to insulators or link insulators and wire clamps to tower arms and substation structures.
2.Material: WSY Socket Clevis is mainly made of heat-treated steel, which is suitable for forging and exhibits good performance.
3.Dimensions: The dimensions of the ball and socket for special linkage conform to IEC 120 and GB4056-83 standards.
4.Design Types:
1)Ball Eye (Q, QP, QH Type):
(1)Available in various sizes (e.g., Q-7, QP-10, QH-16).
(2)Designed for different coupling requirements.
(3)Rated failure loads range from 70 kN to 300 kN.
2)Ball Eye (Parallel Type):
(1)Suitable for specific insulators (e.g., XP-7, XP-12, XP-16).
(2)Hot-dip galvanized to prevent corrosion.
3)Ball Eye (Perpendicular Type, Horn Holder Type):
(1)Available in different sizes (e.g., Q-7N, Q-10N, Q-12N).
(2)Designed for perpendicular connections.
(3)Hot-dip galvanized steel construction.
5.Advantages:
1)No directional limitation: Can be turned freely.
2)Easy to load and unload.
6.Application: Typically used in transmission line systems.
