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Quadrdant Bolted Type Strain Clamp NLL-1J

Short Description:

The NLL series bolted quadrant pistol strain clamp is an aluminum bolted dead end for transmission line construction with all aluminum, ACSR or aluminum alloy conductor, or for Alumoweld shield wire. It suitable for over head line up to 220kV, fixing the conductor to strain poles.

• It is designed for single cable.

• Stainless steel bolt and hot dip galvanized steel bolt is optional.

• Clamp body and keep pieces are casted in anti-oxidate, high strength, heat treated and silicon-aluminum alloy with smooth surface.

• Easy installation without special tools.

• Low ecectric energy loss.

• Using in all kinds of high transmission line constructions

Custom size is available upon request.


Product Detail

DRAWING

Product Tags

Product Details

General

Type No.

NLL-1J

Catalogue No.

33007016021AQ

Fittings Type

Socket

Material-Body

Aluminium Alloy

Material-Keeper

Aluminium Alloy

Material – Bolt & Nut

Hot dip galvanized steel

Material – Clevis Pin

Hot dip galvanized steel

Material – Pin cotter

Stainless steel

Type

Bolted

No. of Bolts

2

Tension strength

21kN

Dimension

Clamp Range

7.0-16mm

Clevis opening

20mm

Dia of Clevis Pin

16mm

Dia of U-bolt

10mm

Height

118mm

Length

100mm

Weight

0.66kg

6-2


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