IIIA Concrete Railway Sleeper
The sleeper is a crucial component of the railway track, and concrete sleepers are one of the most popular types. Due to the material of concrete, concrete sleepers have a longer service life compared to ordinary treated wooden sleepers. They are more resistant to the elements, such as wind and rain. Additionally, the inherent hardness of concrete gives them greater elasticity than conventional treated wood sleepers, thereby enhancing the load-bearing capacity of the track.
GNEE Rail provide an extensive selection of high-quality concrete railway sleeper products, XII type concrete sleepers, IIIA type concrete sleepers, IIIC type concrete sleepers. Our Railway products have been successfully delivered to more than 60 countries. GNEE Rail, we emphasize the importance of supplying reliable, top-quality railway equipment to meet the needs of our customers in construction, maintenance, and system upgrades, guaranteeing durable and high-performance solutions for every project. Feel Free to contact us.

features of IIIA Concrete Railway Sleeper
The Type IIIA shoulder rail sleeper is a widely used type of railway sleeper, typically with a length of 2.6 meters. Its main features are as follows:
Feature 1: The structure is more rational and enhances the track structure. The increased length and appropriately widened sleeper base increase the supporting area beneath the sleeper, the side area, and the weight of each sleeper. As a result, it reduces accumulated deformation of the track bed, improving the stability of the track.
Feature 2: Compared to Type II sleepers, the load-bearing capacity of the track base and the middle section is increased by 43% and 65%, respectively. Therefore, the overall strength of the sleeper is improved.
Feature 3: The use of boltless fasteners prevents longitudinal and lateral movement of the track, maintaining the geometric dimensions of the track and reducing the need for maintenance.
IIIA Concrete Railway Sleeper for sale


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