Box Type Double Girder and Single Girder Shipyard Crane Price

• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Weight: >200t
• Maximum Lifting Height: >40m
• Operation Form: Cabin
• Type: Shipbuilding Gantry Crane
• Model NO.: MG
• Main Girder Form: Double Girder
• Transport Package: Special Waterproof Plastic Close for Expor, 40ot
• Specification: 200 Ton
• Trademark: NYBON
• Origin: Henan, China
• HS Code: 8426193000
• Production Capacity: 50 Sets/Year

Product Description

                             Box type double girder and single girder shipyard crane price 

Box type double girder and single girder shipyard crane is a kind of lifting equipment with large span, large lifting capacity,
multifunction and high efficiency, specialized in section transport, docking and turnover of hull in shipyard or slipway.



Box type double girder and single girder shipyard crane mainly consists of main girder, rigid leg, flexible leg, upper and lower
trolley, maintenance jib crane, crane travelling mechanism and electrical control.



Box type double girder and single girder shipyard crane achieves the turnover of hull through the cooperation of two trolleys. First,
upper trolley bear the whole weight of hull through the adjustment of the position of hook(Fig.1), and lower trolley pass under the
upper trolley. The hook is retied to another side of hull(Fig.2). Second, upper one will give up the hook, and Upper and lower one
go on reverse running and then finish the turnover of hull(Fig.3).



Main technical parameter:

Technical  Specification
Type			Units	2x25t+50/10t	2x50t+75/20t	2x75t+100/20t	2x100t+150/32t
Total lifting capacity			t	100	150	200	300
Turning over capacity			t	50	100	150	200
Working duty				A5	A5	A5	A5
Span			m	45	50	55	60
Lifting height(Above/below rail)			m	30/4	40/5	45/5	50/10
speed	Hoisting	Upper trolley	m/min	0.75-7.5-15	0.6-6-12	0.6-6-12	0.5-5-10
		Lower trolley main hook	m/min	0.75-7.5-15	0.6-6-12	0.6-6-12	0.5-5-10
		Lower trolley Aux. hook	m/min	12	12	15	15
	Upper trolley traversing		m/min	0.6-30-45	0.6-30-45	0.6-20-30	0.6-20-30
	Lower trolley traversing		m/min	0.6-30-45	0.6-30-45	0.6-20-30	0.6-20-30
	Crane traveling		m/min	0.6-20-30	0.6-20-30	0.6-20-30	0.6-20-30
Total power			KW	~350	~410	~460	~510
Max. working load of wheel			KN	310	330	315	350
Crane rail			QU80-QU120
Power supply			3AC 380V 50Hz or request