Pig tail hook
(1) the hook are used to link clamps to insulator, or to link insulator and ground wire clamp to tower arms or subjection structure.
(2) Ball hook have special type and common type in accordance with mounting conduction.The special type includes the ball-eye and an socket clevis linking with insulator. The common type is usually pin connected type.They have different grades in according to the load and are exchangeable for the same grade.
(3) Dimensions of ball and socket for the special type are in accordance with "Dimension of ball and socket coupling of string insulator units" IEC-120 and "Dimension of hanging insulator units for high voltage transminssion line"GB4056-83.
Usually we pack goods by boxes, wooden cases or according to client’s requirement to adjust. We will be responsible for packing the stores suitable for transit by sea/rail/road so as to ensure their being free from loss. Usually we export the product on Tianjin Port and Shanghai Port. We will try our best to meet the client’s requirement.