136RE Rail
Product Overview
136RE rail (also known as TR68) delivers a superior balance of stiffness, wear life and installation economy. Engineered to AREMA Chapter 3 tolerances, it’s the go‑to choice when uninterrupted, heavy‑traffic performance is essential—whether on mainline freight corridors, bulk‑handling terminals or underground haulage systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Weight (kg/m) | 67.42 | kg/m |
| Weight (lb/yd) | 135.91 | lb/yd |
| Head Width | 74.61 | mm |
| Height | 185.74 | mm |
| Base Width | 152.40 | mm |
| Web Thickness | 17.46 | mm |
Compliance & Compatibility
Fully compliant with AREMA Chapter 3 standards, including dimensional tolerances (±0.15 mm for head/height) for seamless integration with standard fasteners.
Compatible with 6-inch base plates and concrete sleepers, reducing retrofitting costs for upgrading from lighter rails.
Application Scope
Heavy‑Haul Mainlines
Freight routes carrying coal, grain and intermodal containers.
Mining & Tunnel Logistics
Underground and TBM‑drive tracks where rail weight and handling ease are both critical.
Port & Terminal Yards
Transfer cars, straddle carriers and yard leads in high‑throughput intermodal facilities.
Industrial Crane Rails
Overhead and gantry crane guideways in steel mills, shipyards and manufacturing plants.
Workshop & Depot Sidings
Maintenance spurs and training loops where durability outperforms grooved profiles.
Explore our full range of steel rails solutions and request a quote today. Partner with us for reliable, high-performance rails that drive efficiency in your operations.
Why Choose Us?
- Reliable Quality: 17+ years of professional experience in heavy-haul rail manufacturing, serving 500+ global enterprise customers, with quality proven over the long term
- Global Compliance: Strictly follows international standards such as AREMA, and can provide customized adaptation solutions and compliance certification documents
- Fast Delivery: Standardized production lines + large-scale inventory; regular specifications are shipped within 15 days, and urgent orders are prioritized for production
- Technical Support: Professional engineer team provides full-process services including installation drawings, on-site guidance, and technical consultation
- Comprehensive After-Sales Service: 24/7 response mechanism, free sample testing, and full follow-up on quality issues