Railway Stress Relief Smart Rail Striking Device

Welding long rails offline on a seamless railway line. This operation involves welding 0.5 km of rails into 1.5 km long rails, which are then placed freely between two rails on the operating line. For every 5°C increase in outdoor temperature, a crash vehicle is used to impact the long rails, causing them to move longitudinally and relieve stress. This prevents the long rails from lateral deformation, thus preventing them from creeping onto the operating line due to rail expansion and causing operational accidents. When replacing long rails on a seamless railway line, the track surface conditions require adjustments to the rail gap and curvature, as well as to evenly distribute the internal stress of the replaced rails. A rail impactor is used to impact the rails, causing them to move longitudinally and relieve stress. On existing lines, if work is to be performed on certain sections of the line, railway regulations require stress relief before proceeding. That is, the rails on this section of line are cut off and the fasteners are loosened, and the rail impactor is used to impact the rail impactor clamp, so that the rails are deformed by extension or compression to eliminate the deformation stress accumulated inside the rail body.

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Product Introduction

Product Features:
1. Hydraulic ejection design breaks with traditional industry practices.
2. Modular, split-body design – weighing ≤70kg, it can be easily carried by two people.
3. Single-person remote control operation ensures safety and efficiency, significantly reducing labor costs and intensity.
4. High-performance, ultra-large-capacity lithium-ion batteries provide powerful power, ensuring safety, energy conservation, and environmental protection.

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5. The internal combustion pump station utilizes a Honda internal combustion engine, ensuring high efficiency, stability, and durability.
6. The cylinder body is integrally formed from high-strength alloy steel tubing, offering lightweight and high strength.
7. The piston rod is chrome-plated for a smooth, wear-resistant, and impact-resistant surface.
8. The cylinder body is integrally formed from high-strength alloy steel tubing, offering lightweight and high strength.
9. The quick-install and quick-release design supports assembly and disassembly using an electric wrench, significantly improving work efficiency.