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Cross Arm Insulator Fittings
● Cross arm polymer/composite insulator fittings
● Hot galvanizing, average zinc thickness above 86μm
● Special measuring tool, full inspection and storage
Description
Description for Cross Arm Insulator
The polymer 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.
Product Character
1. High mechanical strength;
2. Good performance of hydrophobicity and anti-pollution;
3. Excellent electrical Performance;
4. Small volume and light weight.
Packing and delivery
Certification
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Information for Arm Cross Fitting
Product Name | Cross Arm (front) | Cross Arm (rear) | |
Rated Bending Load(kN) | 8 | ||
Voltage Class(kV) | 35 | ||
Dimensions(mm) | I.D. | 38 | 38 |
O.D. | 52 | 52 | |
Length | 82 | 132 | |
Hole Depth | 34 | 45 | |
Weight (kg) | 0.68 | 1.16 | |
Blank Forming | Casting | ||
Material | ZG270-500 | ||
Thickness of Galvanized (μm) | ≥86 | ||
What is the material of the fittings?
China | American | Germany | France | Sweden | Japan | ISO |
GB | ASTM | DIN | NF | SS | JIS | ISO |
45 | 1045 | C45E | C45E | 1660 | S45C | C45E4 |
40Cr | 5140 | 41Cr4 | 42C4 | 2245 | SCr440 | 41Cr4 |
ZG270-500 | 485-275 (70-40) | GS-52 | / | / | SC480 (SC49) | / |
ZG310-570 | (80-40) | GS-60 | / | / | SCC5 | / |
For more details, please feel free to contact us.
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