Products Description
Concrete sleeper spikes are connection parts tailor-made for concrete sleepers. In terms of design, it fully considers the characteristics of concrete sleepers. The nail body of concrete sleeper spikes is usually long and thick. This is because the concrete material is hard and a longer nail body is required to ensure that the spikes can be firmly fixed in the sleepers. In order to enhance the connection strength between the spikes and concrete sleepers, fixing methods such as embedded sleeves or chemical anchors are also used. The embedded sleeve can be pre-embedded when the concrete sleeper is poured, and the spikes are connected to the sleeves through threads. This connection method is not only firm and reliable, but also convenient for the installation and removal of the spikes.
The advantages of concrete sleeper spikes are significant. It can withstand greater loads and is suitable for lines such as high-speed railways and heavy-duty railways that have extremely high requirements for track stability, providing a strong guarantee for the safety and efficiency of railway transportation.
| Product | Dog Spikes(Cut spike or Crampon) |
| Raw Material | Alloy Steel 40Cr, 42CrMo, 35CrMo; Steel Q235, C35, C45 |
| Specification | 8*80, 8*100, 12*120, 14*140 |
| Grade | 4.8 |
| Surface | Plain, Oxide Black, Dacromet, or other upon requirements |
| Standards | UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, GB, VALEC, GOSTR- EASC, GB/T or other upon requirements |
| Package | Moven bag, Box or other upon requirements |
| Delivery | Depends on order |
Dimensional check
According to drawings or standards, use calipers, micrometers, gauges, etc. to measure the following dimensions for compliance:
Spike length
Head diameter and height
Rod diameter, tolerance range
Threaded portion dimensions (if applicable)
About Railway Spikes
1.Can you provide a material composition analysis report?
Yes, we can provide a spectral analysis or chemical composition test report before delivery.
2.Is there a factory certificate or inspection report?
Each batch of road spikes is accompanied by a certificate of conformity, packing list, quality inspection report and other materials.
3.What is the minimum order quantity?
The minimum order quantity for conventional products is 1 ton, which depends on the product type and specifications.
4.How long is the delivery time?
The delivery time for conventional products is about 15-30 days, and customized products require specific communication.
Why Choose Us
About our company's product quality and technical strength：
Quick response mechanism:
7x24-hour service response, technical and sales teams work together to handle customer issues.
Multi-language support:
Support multi-language services such as English, Spanish, Russian, Arabic, etc. to eliminate communication barriers.
Free technical consultation:
Provide line laying suggestions and product selection support to help customers improve project efficiency.
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