NLL Bolt Type Aluminum Alloy Stain Clamps
Usage: Heavy Duty Clamp
Structure: Suspension Clamp
Standard: Standard
Material: | Aluminium |
Usage: | Heavy Duty Clamp |
Structure: | Suspension Clamp |
Standard: | Standard |
Condition: | New |
Brand: | Cowinelec, OEM, ODM |
Product Description
Aluminium alloy or forged iron; Breaking load: 20KN~120KN; Advise Model No or provide drawing when enquire; Strain clamp, Bolt type strain clamp, suspension clamp.
Strain clamps are used to fix conductor and ground wire through insulators or link fitting to tower arms or substation structures. In according to the clamp construction and mounting way, the clamps include two types as compression type and bolt type.
NLL series bolt type aluminium alloy strain clamp is used to AAC and ACSR, the conductor may be wound or performed armour rods for protecting.
Grapas tipo pistola
We also supply other electrical hardwares, pls contact us.
Type | Applicable Conductor (mm) | C | M | U boait | Rated failure | |
M | Qty | |||||
NLL-1 | 5.0-10.0 | 18 | 16 | M12 | 2 | 40 |
NLL-2 | 10.0-14.0 | 18 | 16 | M12 | 2 | 40 |
NLL-3 | 14.0-18.0 | 28 | 18 | M14 | 3 | 70 |
NLL-4 | 19.0-23.0 | 34 | 18 | M14 | 3 | 90 |
NLL-27 | 12.48-21.66 | 27 | 18 | M16 | 4 | 90 |
NLL-5 | 23.0-29.0 | 36 | 18 | M16 | 5 | 100 |
NLL-6 | 25.9-32.67 | 40 | 22 | M16 | 5 | 100 |
Our Pole Line Hardwares Including:
Machine bolt | Double arming bolt | Square nut | Washer | Carriage bolt |
Brace bolt | Alley arm brace | Thimble clevis | Guy hook | Shoulder oval eye bolt |
Angle bracket | Cross arm clevis | Thimble eye nut | Thimble eye rod | Twin eye rod |
Forged thimble eye bolt | Triple eye rod | Crossarm | Arm brace | Double arming plate |
Socket clevis | Insulated clevis | Ball clevis | Insulator pin /Insulator spindle | Socket eye |
Flat crossarm brace | Secondary rack | Thimble Clevis | U bolt | Secondary bracket |
Cross arm plate | Ground plate | Guy attachment | Preformed deadend clamp | Pole bands /Pole Clamp |
Guy clamp | Strain Clamp | Dead end clamp | Tension clamp | Suspension clamp |
Deadend Grip | Anchor Shackle | U shackle | Wire rope clip / Guy clip | Transformer lead pins |
Single/double upset bolt | Anchor expanding | Lug screw | Cross plate anchor | Pole top pin |
Anchor rod / Stay rod | Ground rod clamp | D Iron Bracket | Ground rod/earth rod | Staple gound wire |
Guy bonding clamp | Anchor assemble | Oval eye nut | Parallel groove clamp | And so on |
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