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Introduction
Wortai Metal fittings | End fittings for composite insulators | polymeric insulators is made of high strength steel by forging, its surface with hot dip galvanized coating, the inner hole with thread processed by CNC machine.
Wortai provides various types of metal fittings for most of composite | polymers, Suspension insulators, Pin nsulator, Post insulator, Cross arm insulator etc.
We are very willing to make insulator metal fittings according to customer drawings or samples.
Welcome your inquiry!
Types of End Fittings |Metal fittings of Composite | Polymeric insulators
1. End fittings for Suspension or tension insulator: Ball, Socket, Clevis, Tongue, Y clevis, Oval Eye, hook
2. End fittings for Polymer Pin Type Insulators: Steel top cap, Aluminum top cap, Spindle
3. End fittings for Line post insulators: Stud Base, Rigid Curved Base, Drop Tongue, Horizontal Clamp Top, Clamp Top
4. End fittings for Station post insulator: Flange type metal fittings
5. Metal fittings for Drop Out Fuse Cut Outs
Please consult us if the fittings you need are not listed in above list.
Main Technical Parameters of Suspension Insulator End Fittings
1. The insulator end fittings are made of high-quality carbon steel (ASTM 1045).
2. The forming process is high temperature forging.
3. The advanced hot-dip galvanizing process is adopted to ensure the coating is even, smooth and has
strong corrosion resistance
4. All types of end fittings can be customized according to customer requirements
Type
Main Dimensions（mm)
Specified
Thickness of HDG (μm)
Weight
Length
OD
ID
Ball-5T
97
φ28
φ18
>50
>86
320
Ball-7T
105
φ28
φ18
>70
>86
340
Ball-10T
125
φ28
φ18
>120
>86
400
Ball-16T
165
φ36
φ24
>160
>86
1030
Socket-5T
97
φ28
φ18
>50
>86
550
Socket-7T
105
φ28
φ18
>70
>86
670
Socket-10T
125
φ28
φ18
>120
>86
730
Socket-16T
175
φ36
φ24
>160
>86
1900
Tongue-5T
110
φ28
φ18
>50
>86
350
Tongue-7T
120
φ28
φ18
>70
>86
400
Tongue-10T
142
φ28
φ18
>120
>86
500
CLEVIS-5T
112
φ28
φ18
>50
>86
400
CLEVIS-7T
120
φ28
φ18
>70
>86
470
CLEVIS-10T
140
φ28
φ18
>120
>86
500
O-Eye-7T
133
φ28
φ18
>70
>86
440
mechanical
load (kN)
approx. (g)
Production Show
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Contact Us
Contact: Kevin Lee
Phone: 0086-13221182086
Tel: 0086-577-57154206
Add: No.2,HQ Economy Park,Xuyang Rd,Yueqing City,Zhejiang Province China