20 Ton Subway / Terowongan Crane

Why 20T Kapasitas for Subway / Terowongan

20 Ton is the standard configuration for subway construction applications. Chunhua's primary partner Hefei Chunhua Hoisting Machinery (founded 2003) produces this class with LH double hoist, QD double girder, MG single girder gantry.

Penggunaan umum pada kapasitas ini: 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 20T base spec.

Proyek alur kerja: send facility specs (workshop dimensions, span, lifting height, environment conditions, certification requirements) on WhatsApp — we reply with model + Gambar CAD + harga dalam 4 hours. Lead time 30-45 days production + 25-45 days sea freight. Sertifikasi: CE, CCC, SGS tersedia per proyek.

Other Kapasitas Options for Subway / Terowongan

If 20T is not the exact match, see other capacities for this sector:

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