Cranes for Shipbuilding

Recommended Models for Shipbuilding

Chinese crane manufacturers serve global shipyards with industry-specific configurations. Our primary partner Hefei Chunhua Hoisting Machinery (founded 2003) produces this class with MGH/MG large gantry,150-300T capacity.

Typical use cases: ship hull segments, marine engine assembly, offshore platforms. Application-specific features available: explosion-proof variants (LB-series) for hazardous environments, metallurgical (high-temp) designs (YZ/YZD-series) for foundry/steel mill operations, intelligent unmanned operation (QDS-series) for automotive/aerospace clean-room assembly, magnetic/grab attachments for material handling.

Project workflow: send your facility specs (workshop dimensions, capacity needs, environment conditions) on WhatsApp — we reply with recommended model + CAD drawing + price within 4 hours. Lead time 30-45 days production, sea freight 25-45 days to destination port.

Engineering Notes for Shipbuilding Buyers

Duty classification: FEM M6-M7 / Class A6-A7 (heavy continuous duty)

Recommended model family: MGH double-trolley gantry, 150-300T main + 50T aux

Technical configuration: Main span 18-32m for block-erection, dual-trolley with sub-trolley for fine positioning, micro-speed (5mm precision), anti-sway VFD, dual-brake hoist with redundant safety circuit. CMAA #70 / DIN 15018 verification standard.

Buyer tip: Specify ambient salt-spray protection (C5-M coating per ISO 12944) for shipyard service. Main winch motor: SEW DRP-series or Siemens 1LE1 IE3, IP55 enclosure.