International Parts Brand 150t~800t Offshore Dockyard Shipbuilding Gantry Crane

• Customization: Available
• After-sales Service: Provide
• Warranty: 18 Months
• Model NO.: ME
• Operation Form: Air Operation+Ground Operation
• Type: Shipbuilding Gantry Crane
• Main Girder Form: Double Girder
• Span: 36m~230m
• Self-Weight: 1000ton~4000ton
• Working Level: M7~M8
• Working Temperature: -20~40ºC
• Transport Package: Standard Shipping Pacakge
• Specification: customizable
• Trademark: KUANGYUAN
• Origin: Henan, China
• Production Capacity: 200000/Year

Product Description

Production
Shipbuilding gantry machine running on the ground track, for shipyards and other large welding parts lifting operations of large gantry cranes, by the horizontal bridge set on the two legs to form a gantry shape of the bridge-type cranes. Its lifting, trolley operation, bridge and bridge cranes are the same.
Shipyard gantry crane is a kind of gantry crane with large lifting capacity, large span, high lifting height, multi-functional and high efficiency, which is specially used for the segment transportation, head-to-tail docking and overturning operation of large ship hulls. With the development of large shipbuilding industry, shipyard gantry cranes for sale, the demand for shipyard gantry cranes is growing rapidly. Compared with traditional gantry cranes, large shipyard gantry cranes have obvious advantages in the installation and transportation of hull segments. It crosses the wharf (berth), can provide on-site assembly service in the wharf coverage, not only has the lifting and horizontal transportation function, but also can realize the hull air flip, the segment will be adjusted to the ship welding position necessary.
 

In the shipbuilding industry, large shipbuilding gantry cranes are of great significance for the installation and transportation of hull segments. Cranes spanning the dock (sill) can serve the assembly site in the plane covering the dock (sill), not only with lifting and panning functions, but also to implement the hull segments of the air turn, the segments are adjusted to the hull of the required welding position.

 

Item			Unit	150t-82m	200t-94m	320-122m	800t-160m
Rate Weight of Turnover			t	150	200	320	800
Span			m	82	94	122	160
Axle Base			m	20	24	30	35
Upper Trolley		capacity	t	2×75	2×100	2×160	2×440
		hoisting speed	m/min	0.2~5~8~10	0.2~5~10	0.15~6	0~8~20
		traversing speed	m/min	1~25	0.6~20~30	0.3~30	0~40
Lower Trolley		capacity	t	Main120/Aux20	Main150/Aux30	Main200/Aux20	Main450/Aux30
		hoisting speed	m/min	main0.2~5~8~10/ aux18	main0.2~5~10/ aux0.2~10	main0.15~6/ aux0.2~20	main0~8~20/ aux16~32
		traversing speed	m/min	1~25	0.6~20~30	0.3~30	0~40
Lifting Height		Upper Trolley	m	above rail top58/ below rail top12.5	above rail top60/ below rail top6	above rail top75/ below rail top9	above rail top73 below rail top16
		Lower Trolley Main	m				above rail top75 below rail top13.3
		Lower Trolley Auxiliary	m				above rail top76 below rail top 13.3
Traveling speed			m/min	1~30	0.6~30	0.4~30	0~45
Wheel load			KN	≤420	≤520	≤750	≤750
Weight			t	1066	1520	2980	4000
Total power			KW	650	790	1110	3500
Power supply			\	AC10kV 50Hz	AC10kV 50Hz	AC6kV 50Hz	AC10kV50Hz