MQC6030/2050 Shipyard Outfitting Portal Crane
*(60t/30t/10t Multi-Hook System | 55m Max Outreach | A5 Duty Class)*
Product Description
Precision Heavy-Lift Solution for Marine Component Installation
Zhuosheng Equipment??s MQC6030/2050 Portal Crane delivers millimeter-accurate handling of ship modules, engines, and propulsion systems. Engineered for shipyard wharves, its triple-hook system and rope-luffing boom provide unparalleled flexibility for outfitting mega-vessels.
Engineering Excellence
Triple-Hook Versatility:
60t main hook: Stern thrusters/mega-modules
30t main hook: Engine blocks/turbines
10t auxiliary hook: Precision tooling
Micro-Speed Control:
Slewing: 0.37 rpm (laser-guided alignment)
Luffing: 0.1-15 m/min (load-adaptive)
Wharf-Optimized Design:
8m portal clearance for vessel superstructures
40m hook height + 12m below-rail depth
Technical Specifications
Lifting Performance
Duty class: A5 (ISO 4301)
Hook-Specific Outreach:
60t: 14m ?? 30m
30t: 14m ?? 50m
10t: 17m ?? 55m
Hoisting height: 40m above rail / 12m below rail
Speed Parameters
Hoisting:
60t: 0.65-8 m/min
30t: 1-12 m/min
10t: 0.8-15 m/min
Luffing: 0.1-15 m/min
Slewing: 0.37 rpm
Traversing: 2-20 m/min
Structural Integrity
Portal clearance: 8m
Tail swing radius: 9m
Load wheels: 32
Max. wheel pressure: 280kN
Rail: QU80 (ISO 4306)
Power & Weight
Installed power: ??357 KW (AC380V/50Hz)
Net weight: ??486 tons
Operational Advantages
text
[PRECISION FEATURES]
? 0.37rpm slewing for turbine alignment (??2mm)
? 55m outreach for bow thruster installation
? 0.1m/min micro-luffing for delicate positioning
[SAFETY SYSTEMS]
? Real-time load moment indicator
? Typhoon-lock system (55m/s)
? Dual-redundant braking
Certifications:
? ISO 9001 Manufacturing
? GL Marine Certification
? Operational at Jiangsu Rongsheng Shipyard
?? Customization:
Explosion-proof configuration (gas-prone zones)
-30??C Arctic package
Automated collision avoidance
