Joint Bars 4 Holes for Rail UIC54

Sigunum Rail Fastening is a direct manufacturer of high-quality joint bars for Rail UIC54. We specialize in producing durable, precise railway joint bars to meet international standards, and we work closely with clients worldwide to provide reliable rail fastening solutions.

We are also good at producing common variations of joint bars for Rail UIC54.

For UIC54 (54E1) rail, 4-hole joint bars (fishplates) are the standard structural connectors for regional and freight lines. They are most commonly identified as the U79 type.

Technical Specifications

The standard 4-hole bar is designed to match the specific "fishing" surface of the UIC54 profile.

Common Variants

• Standard (U79): The basic steel bar used for general track sections.

• Insulated: Used in signaled areas where electrical isolation between rail sections is required to detect trains.

• Joggled: Designed with a "bulge" to fit over welded joints or to provide emergency support for cracked rail ends. 

Installation Components

To install a set of 4-hole joint bars, you will typically need:

• 2 x Joint Bars (one for each side of the rail).

• 4 x Fishbolts (typically M24 x 145mm or M24 x 150mm).

• 4 x Spring Washers (to maintain tension against vibrations).

• 4 x Nuts. 

In addition of length 580 mm and 630 mm fishplates for Rail UIC54, Signum Rail is also able to provide 600 mm fishplates for Rail UIC54.