Yoke Plate

The yoke plate is also called the clevis plate. The yoke plate is string hardware which used to couple the electrical clevis, socket tongue, or insulators. We often see the yoke plate on overhead power lines, and power transmission lines. The yoke plate is installed to attach the insulators to the cross arm on one hand and to the conductor termination on the other hand. According to the shape, there are triangular yoke plates, rectangular yoke plates, and irregular yoke plates.

Rax Industry Yoke plate is made from carbon steel which is more than 16mm thick. The raw material has no welded or jointed points. Before mass production, the Rax Industry QC department will test the raw material carefully to prevent any accidents from happening.

The yoke plate form is made by oxy arc cutting. This way, the section will be smooth with no lumps. Rax Industry yoke plate holes are punched by a 140ton punching machine.

The surface of the Rax Industry yoke plate is hot dip galvanized. After hot dip galvanizing, every Rax Industry yoke plate is subjected to moisture salt heavy pollution with relative humidity up to 100%, dust, and intense solar radiation – the yoke plate will not get rusty.

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Product Specifications Yoke plate
type Dimension(mm) Rated failure load (KN) Weight

(kg)

b b1 h L
L-1040 16 16 70 20 18 400 100 4.43
L-1240 16 16 70 24 18 400 120 4.66
L-1640 18 18 100 26 20 400 160 5.80
L-2140 18 18 100 30 20 400 200 6.90
L-2052 16 26 100 30 26 520 200 8.00
L-2055 16 26 200 30 24 550 200 11.8
L-2540 16 30 110 33 24 400 250 9.0
L-3040 18 32 110 39 26 400 300 10.0
L-4255 24 38 250 45 30 550 420 24.4
L-5040 30 38 110 45 33 400 500 14.8
L-6045 32 42 200 51 39 450 600 25.5
L-6050 32 42 250 51 39 500 600 23.3

yoke plate drawing

Frequently Asked Questions (FAQs)

What is a yoke plate?

The yoke plate is string hardware attaching the cross arm and the conductor termination with the insulators.

What is the application of the yoke plate?

The yoke plate is used on the transmission lines or overhead lines.

How many types of yoke plates in transmission lines?

According to the shape of yoke plates, there are rectangular yoke plates, triangular yoke plates, and two eye yoke plate.

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