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insulator spindle or insulator crossarm pin


Application description

Insulator Crossarm Pins forged from one piece steel. The base distributes load and provides a firm seat on the Cross arm.Each pin is shipped with assembled hardware. All components are Hot dip Galvanized to meet ASTM A153 specification.


insulator spindle or insulator crossarm pin

The Cross arm pins are mainly used in transmission lines. It is used to connect crossarms, thereby joining the crossarms. By joining cross arms together, they are made stronger and more resistant to vibration.They are attached in cross arms of overhead transmission lines for supporting and connecting the crossarms by means other than Welding. They join two cross arms or a cross arm with an insulator mounted on it. It is also put into one crossarm for joining cross arms together.

The cross arm pins have three parts – the crossarm pin base, a crossarm pin body, and the crossarm pinhead. The cross-arm pin baseis fitted in an opening of a cross arm.The cross-arm pin body connects the cross arm with another cross arm or a crossarm insulator. The crossarm pinhead is placed on the top end of the cross-arm pin body and holds it into position so that it cannotmove outwards.

Type of insulator spindle/pin

Different insulator models match different types of insulator spindles, and the size, dimensions and shapes will be different.

insulator spindle or insulator crossarm pin insulator spindle or insulator crossarm pin insulator spindle or insulator crossarm pin

How to choose

  1. Give me your drawing,we can custome-made

  2. Give me a picture,the type is marked in the insulator spindle,we can according to the type to find the accurate product.

  3. Give me the picture of insulator,and tell me the type,we can match the insulator spindle.

  4. Delivery time is 15 days after receiving advance payment.



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Handan Jinmai Power Line Accessories Manufacturing Co., Ltd.