Railway Car Stopper

I. Product Overview

The Railway Car Stopper is a critical safety equipment independently developed by Yuerui International, specifically designed for securing railway rolling stock (such as freight trains, passenger trains, and maintenance vehicles) during parking, loading/unloading, or maintenance operations. Integrating robust structural design, high-load-bearing capacity, and multi-scenario adaptability, this product effectively prevents accidental movement or derailment of railway cars, ensuring the safety of personnel, equipment, and rail infrastructure. Tailored to the operational requirements of high-speed railways, conventional railways, and urban rail transit yards, it features reliable locking performance and easy operation, serving as an indispensable safety guarantee for global railway operations and maintenance scenarios.

II. Core Specifications

III. Core Advantages

(1) Superb Load-Bearing & Structural Stability

Constructed with high-strength Q355B manganese steel, the main body undergoes integral forging and heat treatment, achieving a tensile strength of ≥510MPa and excellent impact resistance. The wedge-shaped design optimizes force distribution, enabling the stopper to withstand large static loads without deformation or fracture, even when facing sudden impacts from railway cars. The reinforced base plate enhances contact with the rail surface, improving overall stability and preventing displacement during use.

(2) Precise Adaptability & Anti-Slip Performance

The adjustable wedge structure allows flexible adaptation to different rail heights and thicknesses, ensuring a tight fit with 43kg/m, 50kg/m, 60kg/m rails and standard gauge tracks. The bottom anti-slip pad is made of high-density wear-resistant rubber, featuring a diamond texture that significantly increases friction between the stopper and the rail, eliminating slipping risks even in rainy, snowy, or oily conditions. It is compatible with various railway scenarios, from high-speed rail yards to urban subway maintenance depots.

(3) User-Friendly & Efficient Operation

The lightweight design (22kg per unit) and integrated lifting handles facilitate easy transportation and placement by 1-2 operators, reducing labor intensity. The quick-locking mechanism enables one-step fixing without additional tools, shortening the operation time and improving work efficiency. The surface is treated with anti-corrosion spray coating, which resists rust and corrosion from outdoor moisture, dust, and chemical substances, ensuring long-term reliable use in harsh environments.

(4) Comprehensive Safety Protection

Compliant with international railway safety standards, the product is equipped with a double-locking device that prevents accidental loosening during use. The rounded edge design avoids scratches on rail surfaces and railway car wheels, protecting the integrity of rail components. It can effectively withstand extreme temperatures ranging from -40℃ to 80℃, maintaining stable performance in frigid, high-temperature, or humid climates, and providing all-round safety guarantees for railway operations.

IV. Application Scenarios

This safety equipment is widely used in global railway operation and maintenance scenarios, including:

• Railway Yards: Securing freight/passenger trains during parking, loading, and unloading of goods or passengers;
• Maintenance Depots: Fixing trains, locomotives, or rail maintenance vehicles during overhaul, repair, or component replacement;
• High-Speed Rail Stations: Preventing accidental movement of high-speed trains during temporary parking or equipment inspection;
• Urban Rail Transit: Securing subway trains or light rail vehicles in underground depots or above-ground stations during non-operational hours.

V. Brand Commitment

As a global pacesetter in railway components and safety equipment, Yuerui International adheres to the development philosophy of "safety first, quality supremacy" and is committed to providing reliable products for the global railway industry. The Railway Car Stopper is manufactured through advanced production processes and strict quality control, with each unit undergoing load-bearing, anti-slip, and durability tests to ensure compliance with international standards. We offer comprehensive pre-sales consulting, on-site installation guidance, and after-sales maintenance services, as well as customized solutions for special rail models. Yuerui International strives to safeguard the safety of railway operations worldwide and promote the efficient and sustainable development of the global railway industry.