Oxide Black 4.6 Grade Ss Series Sleeper Screw Spike

In traditional wooden sleeper tracks, spikes are usually hammered directly into pre-drilled holes. In order to enhance the grip, some spikes are designed with spiral or concave-convex textures on the surface to enhance the friction between them and the sleepers. Modern concrete sleepers are usually not nailed directly due to their hard material. Instead, they are fixed by screw-in spikes with the help of embedded parts or threaded sleeves.

In addition, in different fastener systems, spikes, as an integral part of the overall structure, play the role of a bridge connecting the rails and the base. Therefore, they must be accurately aligned during construction and installation to ensure the accurate consistency of parameters such as track gauge, rail height, and cross slope. Professional spike construction equipment has been widely used in railway systems in various countries to improve installation accuracy and construction efficiency.

Railway Spikes Grade：

 Railway spike installation process:

1. Sleeper preparation
2. Rail placement
3. Spike positioning
4. Spike insertion
5. Install gauge plate and other accessories (if applicable)
6. Final inspection

 Large inventory, short delivery cycle

GNEE has a large inventory of conventional specifications of road spikes in the factory, which can meet customers' needs for quick orders and urgent delivery. For large-volume orders, we have stable production capacity and efficient production scheduling mechanism to ensure that manufacturing is completed and shipment is arranged in a short time, which can shorten your procurement cycle to the maximum extent and help you better control the project progress and cost.

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