Dog Spike Railroad Spike For High-Speed

Dog spikes are basically the same as rail spikes in terms of function and play a similar key role. From the appearance structure, the horizontal part of the dog spike is also square, and its size is similar to that of the rail spike. However, the dog spike has a unique design feature. It is equipped with a pointed penetration part, which can more easily penetrate the corresponding material.

In addition, at the head position used to fix the rails (also known as the fixed track plate), there are two lugs on both sides of the dog spike. It is the existence of these two lugs that allows the dog spike to be easily and quickly pulled out with the help of tools when it needs to be disassembled, and this unique shape also makes the dog spike look like a dog head, hence the name "dog spike".

Materials: Steel Q235,35#,45#; Alloy Steel 40Cr,42CrMo,35CrMo

Grade: 3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9

Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating

Material Refer to: DIN 17221,BS 970, GB/T 4357, GB/T 4358

Packing: Less than 25KG per double layer woven bag in fumigation free pallet

MOQ: 5000 Piece/Pieces

Supply ability: 500 Ton/Tons per Month

Delivery: within 20 working days

We manufactures Railway Screw Spike, Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, Wooden Sleeper, Auto Bolt and Other spare parts.

We also offer other types of road spikes：Tr Thread Screw Spike

1. How are railway spikes installed?
Answer: Railway spikes are usually installed using special mechanical equipment. The spikes are connected to the rails and sleepers to fix the rails in the correct position to ensure the stability and safety of the railway.

2. What is the relationship between the size of the spikes and the railway project?
Answer: Different types of railways (such as high-speed railways, heavy-duty railways, etc.) require spikes of different sizes and specifications. We provide the most suitable size and material according to your needs to ensure that the spikes can maximize the stability of the track.

3. What climate environments are suitable for railway spikes?
Answer: Our railway spikes are specially designed to adapt to various climate conditions, including extremely cold, humid or high temperature environments. Whether in deserts, cold areas or tropical areas, they can maintain their excellent performance.

4. What are the surface treatment methods for railway spikes?
Answer: Common surface treatment methods include hot-dip galvanizing, cold-dip galvanizing, spray anti-corrosion coating, etc. These treatment methods can improve the corrosion resistance of the spikes, extend the service life, and effectively prevent oxidation.

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