Pin Type Spindle

Product Description

The pin type spindle The length of the spindle below the shank can be adjusted according to the material of the cross arm, wood or steel. Pin insulator is finished by hot-dip galvanize with excellent mechanical strength, usually used with insulator and normally coming with nuts and bolts.

Spindle/ insulator pin can be divided into the lead head spindle, nylon head and steelhead spindle, and steelhead spindle includes small steelhead and large steelhead.

Application:

Suitable for distribution lines, pin type spindle 11kV, 25kV, 33kV, etc.

Spindleshanks can be long or short, depending on whether the spindle is used for wood or steel cross arms. The main function of the main shaft is to provide firm support for the insulator, and at the same time to provide the cantilever strength of 5kN ~ 10KN.

Competitive advantages:

1) The main shaft body is made of forged steel, and the main material is 45# steel. All steels are sourced from first-class steel mills in China, guaranteeing that the steels are almost free of any defects and have a uniform and stable mechanical and chemical properties.

2) The surface finish of the spindle is very smooth with a zinc coating. The surface has no fins, zinc deficiency, air bubbles, etc., and has excellent corrosion resistance.