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66 kV Cross Arm Fittings for Composite Insulators

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Product Details

Product Description

The composite cross arm insulator can effectively utilize the narrow corridor to open and transmit power. It is suitable for urban network technical transformation, can reduce the height of the tower, save a lot of manpower, material and financial resources. It has high bending strength, small volume, light weight, strong shockproof and anti-impact ability, no need for manual cleaning, and guarantee the safe operation of the power grid

Features

● Precision CNC machining, micron tolerance

● Hot galvanizing, zinc thickness 86±15μm

● Accept customization

● High bending load


Product Information

Product Name

Cross Arm (front)

Cross Arm (rear)

Model

Single

HDQ-50R18

HDH-50KJ40

Comb.

HD-50

Rated Bending Load(kN)

8

Voltage Class(kV)

66

Dimensions(mm)

I.D.

50

50

O.D.

64

64

Length

94

150

Hole Depth

45

68

Weight (kg)

1.17

1.73

Blank Forming

Casting

Material

ZG270-500

Thickness of Galvanized (μm)

86±15


How we control the quality?

● Full inspection of casting blank, blowhole is not allowed

● Sample inspection with high precision coating thickness gauge to ensure zinc layer thickness

● Full inspection of inner hole with special measuring tool

● Double package shipping protection


Equipments

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For more details, please contact us.

Dylan Chen/Sales Manager

Mob: +86 178 1633 7688

Email: dylanchen1986@aliyun.com

WENZHOU ZHENGBO ELECTRIC POWER FITTING CO.,LTD.


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