Strand Vise
Strand Vise is also called automatic guy wire deadend, it is a cone-shaped accessory that is usually positioned at the bottom of the transmission poles. Here it connects with the down guy wire. Strand vise is also used on the overhead lines where it is connected to the dead-end applications. Its primary function is to terminate the guy wire and the overhead cable.
A strand vise is designed to attach onto the cable using a finger-trap principle. Here, a spring projects its jaws onto the cable hence setting the tool. The jaws are released to prevent them from sliding upwards.
The good thing about strand vise is it does not have nuts for exerting torque onto the cables. This means that there is no need to compress it on the sleeve.
The solid construction of the strand vise makes it reliable for a wide range of applications and also for different environments. It features galvanized steel which is not only strong but also protected from chemical destruction.
Strand vise can be used with different strands including alum weld, galvanized, aluminized, and EHS, steel strand.
The strand vise design makes it compatible with a wide range of industrial strands. It can support a broad range of wires thanks to its universal bale design.
Features
- Accommodates a wide wire range
- Can hold a minimum of 90% RBMs
- Can be used with different steel strands
- Simple design for easy and fast installation
- Suitable for both overhead and down guy wires
- The cone-shaped design give ensures that they have a tight grip on the strands
| CATALOG NUMBER | RANGE (MM) | A | B | C |
| SV3/16 | 3.68-5.36 | 10 | 5.7 | 1.6 |
| SV1/4 | 5.46-6.86 | 10.2 | 5.7 | 1.6 |
| SV5/16 | 6.86-8.00 | 10.3 | 5.5 | 1.8 |
| SV3/8 | 8.26-9.96 | 13 | 7.1 | 2.1 |
| SV7/16 | 9.96-11.63 | 15 | 8.2 | 2.1 |
| SV1/2 | 11.56-13.21 | 16 | 10.3 | 2.1 |
Frequently asked questions (FAQ)
Which size of wires does the strand vise support?
Strand vise is designed to accommodate different sizes of wires. The size can range from 3/8” to ½”. However, you should confirm the specifications of this accessory to know if it will be ideal for your strands.
Which metal is used on the strand vise?
It is made of galvanized stainless steel. This means that it has high physical and mechanical strength suited for its application. The galvanization makes it suitable for outdoor settings as it is protected from rust.
How many strands can it hold?
The best strand vise is designed to hold at least 90% of the RBS for each of the strands used. This is ideal for most applications.
How to install strand vise?
A strand vice features a simple design that comprises of cartridge, yoke, and bail. The installation process is easy as you only need to put the guy wire through a narrow end of the cone. The jaws will grip the guy wire to establish a strong connection.