Boat Lift Shipbuilding Gantry Crane

Boat Lift Shipbuilding Gantry Crane
A. Shipbuilding Gantry Crane Show
1. Name: Goliath Crane/Shipbuilding Port Cranes 2. Key words:  Shipyard gantry crane ; 3. Features:   • accuracy of level luffing is high;   • operation device rotates 360;   • adopts PLC control and variable frequency speed control;   • light structural weight, beautiful appearance and easy maintenance;   • The cab has a fine field of view and beautiful figure;   • It has complete safety devices and communication and lighting system.
B. Shipbuilding Gantry Crane Drawing and Specification
Drawing         Specification
Load Capacity t 2×25t+50/10t 2×25t+75/20t 2×75t+80/20t 2×100t+160/32t Joint lifting crane 100 150 200 300 air turning 50 100 150 200 Working class A5 Span  m 50 60 80 100 Lifting height (m) Rail/under rail H1 30/4 40/5 45/5 60/6 H2 30/4 40/5 45/5 60/6 H3 32 42 47 62                  Speed Lifting Top Trolley m/min 0.75-7.5;0.75-15(light)    0.6-6;0.6-12(light)   0.5-5;0.5-10(light)     0.5-5;0.5-10(light)    Bottom Trolley               Main hook    0.75-7.5;0.75-15(light) 0.6-6;0.6-12(light) 0.5-5;0.5-10(light) 0.5-5;0.5-10(light) Aux hook 12 15 15 15 Travelling  Top Trolley  0.42-42 0.42-42 0.5-20;0.5-30 0.5-20;0.5-30 Bottom Trolley 0.42-42 0.42-42 0.5-20;0.5-30 0.5-20;0.5-30 Crane 0.5-20;0.5-30 0.5-20;0.5-30 0.5-20;0.5-30 0.5-20;0.5-30 Weight (t) ≈540 ≈750 ≈870 ≈1650 Max wheel pressure (KN) 350 430 480 620 Motor total power (KW) ≈350 ≈410 ≈460 ≈780 Rail recommended QU100-QU120 Power supply 3-phase  50Hz  380v  or  50Hz  6-10KV
C. Goliath Crane/Shipbuilding Port Cranes
Shipbuilding gantry crane with large lifting capacity, large span, multiple functions and high efficiency, which is  specially used for docks (or berths) to conduct segmental transportation of large hulls, butt and turning operation.  It has three forms of structure, such as single trolley, shifting double trolley, and upper, lower trolley.
Single link shipyard crane is mainly used for section assembly of large structures and installation of electromechanical equipment when shipyards or docks are building ships. They boast high hoisting tonnage and  accurate and reliable hoisting.