Nll Bolt Type Tension Clamp

• Aplicación: Alto Voltaje, Bajo Voltaje, Alta Temperatura
• Uso: High Voltage Power Transmission, Aislamiento, Instalación eléctrica
• tratamiento de la superficie: galvanizado en caliente
• oem: aceptar
• Paquete de Transporte: Export Standard Package or as Client Requirement
• Especificación: GB
• Marca Comercial: customizable
• Origen: China
• Código del HS: 7326909000
• Capacidad de Producción: 1000000PCS/Week

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Product Description

              NLL bolt type tension clamp
The tension clamp is also called dead end clamp or strain clamp, which is used to fix conductor and ground wire on transmission lines or distribution lines, and through link fittings to connect with insulators.

In according to the material, it can be divided into two series:  NLL series tension clamp, is made of aluminum alloy, and NLD series, is made of malleable iron.

Depending on the conductor diameter, there are NLD1, NLD2, NLD3  and  NLD4.

The clamp body and keepers are malleable iron, the closed -pin is stainless steel, and the others are HDG steel.

Type	Applicable conductor (mm)	Dimensions(mm)					U bolt		Rated failure load(KN)	Weight(kg)
		D	C	L	L1	R	U No.	Diameter(mm)
NLD-1	5.0-10.0	16	18	150	120	6.5	2	12	20	1.3
NLD-2	10.1-14.0	16	18	205	130	8.0	3	12	40	2.1
NLD-3	14.1-18.0	18	22	310	160	11.0	4	16	70	4.6
NLD-4	18.1-23.0	18	25	410	220	12.5	4	16	90	7.1

 

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