Bolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp
  • Bolt Type Strain ClampBolt Type Strain Clamp

Bolt Type Strain Clamp

NLL series bolt type strain clamps are applicable to fix aerial networks lines or aluminum stranded wire up to 35KV. Ground wire terminals on tension towers of overhead lines, distribution lines and distribution equipment in substations, power plants.

Model:NLL

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Product Description


 Strain clamp

Sentuo is a China-based Aluminum Alloy Strain clamp manufacturer with UL CE ROHS ISO9000 SGS CQC certificate 10 years. The price of our Strain clamp is low in market with high quality control .We can provide free sample of Dead end Strain clamp for test . Hope we can provide best quotation for you to cooperate with you in the future .


1. Product Introduction of Strain Clamp


NLL series aluminum alloy  strain clamp (Bolt type)is suitable for aerial line up to 35KV,fixing aluminum wire or steel core aluminium wire on the strain pole,aerial insulation aluminum conductor and insulation aluminum cover are being used together action is insulation protection.

There are two basic systems of Compression strain clamps,

1. Detachable clamps, such as wedge-type tension clamps, thimbles, bolted type tension clamps, which allow for subsequent adjustment.

2. Non-detachable clamps, such as compression dead-end clamps which require absolute matching to the conductor length.



2. Product Parameter (Specification) of Strain Clamp


Type Cable Size (mm) U Shape Screw Breaking Load (KN)
Quantity Diameter M
NLL-1 5.0 - 10.0 2 12 40
NLL-2 10.1 - 14.0 2 12 40
NLL-3 14.1 - 18.0 3 14 70
NLL-4 18.1 - 23.0 3 14 90
NLL-4L 12.48 - 21.66 4 16 90
NLL-5L 23 - 29 3 16 90
NLL-6 25.9 - 32.67 5 16 100



3. Product Feature And Application of Strain Clamp


The Structural Feature

- The body is made of hith-strength aluminum alloy Structure Feature

- Smooth surface long servile life

- Easy instalation and easy-maintainable

- No waste electric energy

- Weather proof performance: have good performance after 1008 hours artificial climate aging test.


Malleable Iron Strain clamps are used to fix conductors and ground wires to insulators or link fittings to tower arms and substation structures.


4.Detail of Strain Clamp

There are two basic systems of strain clamps,

1. Detachable clamps, such as wedge-type tension clamps, thimbles, bolted type tension clamps, which allow for subsequent adjustment.

2. Non-detachable clamps, such as compression dead-end clamps which require absolute matching to the conductor length.


Insulation Cover Performance Feature

-Withstand voltage:≥18kV keep voltage one minute not breakdown

-Insulation resistance:>1.0x10^1Q

-Environmental temperature:-30℃ to 90℃


5.Product Qualification of strain clamp

 

We have our own lab and R&D department , engineer also can help you with dealing any technical problems .


As a professional Hydraulic Strain Clamp manufacturers and suppliers, SenTuo has its own brands. Besides strain clamp can also be customized and also support wholesale. If you are interested in our products, we will provide you free sample. Welcome to buy  strain clamp   from our factory.


NLL series bolt type strain clamps are applicable to fix aerial networks lines or aluminum stranded wire up to 10KV. Ground wire terminals on tension towers of overhead lines, distribution lines and distribution equipment in substations, power plants. Fixing aluminium wire or steel core aluminium wire on the strain pole, aerial insulation aluminium conductor and insulation cover are being used together for insulation protection. The clamp body of NLL tension clamp are aluminium alloy. The cotter-pin of strain clamp is stainless steel. The other parts of strain clamp are hot-dip galvanized steel.


The bolt type strain clamp is made of high-strength, anti-oxidation aluminum alloy die-casting, without hysteresis and eddy current, and is an energy-saving fitting; the product is bolted and has good grip







FAQ:

Q1: Are you a trading company or factory?
A2: We are the factory, and we are the supplier of 35% company in this field.
Q2: Are you able to customize the product for me?
A2: Yes, we owns the professional R&D team and complete Injection molding machine.
Q3: What is the acceptable payment term?
A3: Credit Card, West Union, Paypal or T/T.
Q4: What is the package could be?
A4: We can make special design as your requirement.
Q5: What is your day capacity?


Hot Tags: Bolt Type Strain Clamp, Manufacturers, Suppliers, Wholesale, Buy, Factory, Customized, Free Sample, Brands

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