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Pin insulator spindle is one main part of pin insulator installed on cross arms or telephone poles, also called insulator pin.
Pin insulator spindle can be used in varied applications; it is available in a number of sizes. Pin insulator spindle usually made of high top galvanized method and made using quality approved material as per the international standards or clients’ requirements.
The Features of pin insulator spindle:
◆ Fine finish
◆ Excellent material strength
◆ Lightweight
◆ Resistant to corrosion
According AS standards, pin insulator spindle main dimensions:
| Type | Min failing load, kN | Foot bar | Boss | Head shank | Top model | |||||||
| A Diameter |
B length |
C screw thread length | D Max Thread undercut |
E Min diameter |
F thickness | G Base diameter |
H diameter |
I Top diameter |
J length | |||
| B/100/3.5 | 3.5 | 16 | 140 | 50 | 5 | 40 | 6 | 20 | 17.3 | 16 | 98 | 1C |
| A/130/7 | 7 | 20 | 165 | 80 | 6 | 50 | 6 | 29 | 22.8 | 20 | 128 | 1B |
| C/150/7 | 7 | 20 | 165 | 80 | 6 | 60 | 9 | 30 | 24.4 | 20 | 148 | 1D |
| C/150/11 | 11 | 24 | 165 | 80 | 7 | 60 | 9 | 35 | 28.9 | 24 | 148 | 1D |
| C/200/11 | 11 | 24 | 156 | 80 | 7 | 65 | 9 | 38 | 28.6 | 24 | 198 | 1D |
| C/300/7 | 7 | 24 | 165 | 80 | 7 | 75 | 9 | 37 | 26.8 | 24 | 298 | 1D |
Pin spindle Insulator is supplied in tamper proof packaging so that it would not encounter any damage during the course of transportation.
Relative Articles:
What is insulator pin?
Pin insulator spindle
Ceramic pin type insulator spindle
Spindle pin insulator
Orient Power is a pin insulator manufacturer of porcelain pin type insulator and composite pin insulators.