50 Ton Metro / Túnel Crane

Why 50T Capacidad for Subway / Tunnel

50 Ton is the standard configuration for subway construction applications. Chunhua's primary partner Hefei Chunhua Hoisting Machinery (founded 2003) produces this class with QD/QE主副钩，YZ冶金，MG大型门式起重机.

Casos de uso típicos en esta capacidad: TBM assembly, segment handling. Application-specific options available — explosion-proof variants (LB-series), metallurgical (high-temp) designs (YZ/YZD-series), intelligent unmanned operation (QDS-series), magnetic/grab attachments — all configurable on top of the 50T base spec.

Proyecto flujo de trabajo: send facility specs (workshop dimensions, span, lifting height, environment conditions, certification requirements) on WhatsApp — we reply with model + CAD dibujo + precio dentro de 4 hours. Lead time 30-45 days production + 25-45 days sea freight. Certificación: CE, CCC, SGS available per project.

Other Capacidad Options for Subway / Tunnel

Si 50T no es la coincidencia exacta, consulte otras capacidades para este sector:

1 Tonelada 2 Toneladas 3 Toneladas 5 Toneladas 10 Toneladas 15 Toneladas 20 Toneladas 30 Toneladas 75 Toneladas 100 Toneladas 150 Toneladas