China Manufacturing Companies for Preformed Tension-Resistant Strain Clamp - Strain clamp NLL-1 – Xinwom manufacturers and suppliers

Manufacturing Companies for Preformed Tension-Resistant Strain Clamp - Strain clamp NLL-1 – Xinwom

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Manufacturing Companies for Preformed Tension-Resistant Strain Clamp - Strain clamp NLL-1 – Xinwom Detail:

Strain clamp（bolt type）

NLL series bolt type tension clamp is mainly used in standing electric power line or substation, stationary conduction line and lightning conductor and also be used in jointing the strain insulators by joining hardware or jointing the lightning conductor with the perch.

It is designed for aerial lines up to 30kV.

1) Be suitable for fixing insulated aluminum conductor or naked aluminum conductor on the rotate angle or insulator of terminal strain pole, to fix and tighten the aerial conductor.

2) Material: body, keeper – aluminum alloy, cotter pin – stainless steel, others – hot-dip galvanized steel.

3) Grip strength of the clamp is more than 95% break strength of the conductor.

4) Insulation cover and strain clamp used together for insulation protection

Catalog No.	Applicable conductor(㎜²)	Dimensions(mm)				Specified failure load (kN)
Catalog No.	Applicable conductor(㎜²)	C	M	M	Pcs	Specified failure load (kN)
NLL-1	8.0-12.0	18	16	12	2	60
NLL-2	12.0-16.0	18	16	12	2	60
NLL-3	16.0-18.0	27	16	14	3	80
NLL-4	18.0-22.5	30	18	14	3	80
NLL-27	12.48-21.66	27	18	16	4	90
NLL-5	22.5-29.0	36	22	16	4	120
NLL-6	26.0-32.7	42	22	18	4	120

NLL series is suitable for aerial line up to 220 kv, fixing aluminium wire or steel core aluminium wire on the strain pole.

Stable design Catalog No.	Applicable conductor（㎜²）	Dimensions(mm)		Specified failure load (kN)
Stable design Catalog No.	Applicable conductor（㎜²）	M	C	Specified failure load (kN)
NLL-2	12.0-16.0	16	18	60
NLL-3	16.0-18.0	18	30	60
NLL-4	18.0-22.5	18	30	80

Packing & Delivery

ZHEJIANG XINWO ELECTRIC CO., LTD

NO.279 Weishiyi Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, China

Email：cicizhao@xinwom.com

Tel：+86 0577-62620816

Fax：+86 0577-62607785

Mobile phone：+86 15057506489

Wechat：+86 15057506489

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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Manufacturing Companies for Preformed Tension-Resistant Strain Clamp - Strain clamp NLL-1 – Xinwom , The product will supply to all over the world, such as: Casablanca, azerbaijan, Sheffield, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Cable Strain Clamp