1-4 asiento de hilo portante (1-4AG1-60/1-4AL70)
Especificaciones
| Modelo | 1-4AG1-60, 1-4AL70 |
|---|---|
| Norma | TB/T 2075.1-2024, catenaria fittings for ferrocarril electrificados — Part 1: Cantilever support assemblies |
| Instalación | mounted on the top consola tube, supporting and fixing the hilo portante |
The 1-4AG1-60/1-4AL70 asiento de hilo portante for ferrocarril electrificado catenaria supports and fixes the hilo portante on the top consola tube.
Complies with TB/T 2075.1-2024, catenaria fittings for ferrocarril electrificados — Part 1: Cantilever support assemblies. Structure and connection dimensions are made to certified technical conditions, for use with standard catenaria fittings.
Descripción del producto
The asiento de hilo portante is mounted on the top consola tube and fixed by U-bolt abrazaderaing; its wire carrier and abrazadera cover grip the hilo portante reliably while allowing moderate rotation about the horizontal axis, accommodating small movements of the suspension point with temperature and load and improving hilo portante loading. The related 1-4AL70 fits Φ70 aluminium consola tubes on 250km/h＜v≤350km/h aluminium sistema de consolas. The company holds CRCC railway product certification.
Características principales
- fit matchingΦ60 tubediameter, U-bolt abrazaderaing, easy installation
- wire carriercan rotating moderately about the horizontal axis, adapting to hilo portante position changes
- abrazadera groove curvature matches the hilo portante for reliable grip without damage
- body is corrosion-treated with standard aislador-side mating dimensions
Normativa y control de calidad
Complies with TB/T 2075.1-2024, catenaria fittings for ferrocarril electrificados — Part 1: Cantilever support assemblies. Controlled under CRCC railway product certification and the ISO 9001 quality management system, with incoming material inspection, key-process inspection and final factory inspection batch by batch before delivery.
Condiciones de funcionamiento y aplicaciones
For lines of up to 200km/h and 200-250km/h (supplied by class). Typical use is supporting and fixing the hilo portante in section and station consola assemblies, used with top tubes, sleeve single-eyes etc.
Selección y servicio
The company provides from selection calculations, drawing confirmation to volume supply, on-site technical guidance end-to-end service, We can provide model recommendations and custom solutions based on line conditions and erection drawings. For technical support and commercial inquiries, please call0375-6051688.