Manufacturers Hydraulic Electric Gantry Crane for Ship Building Price

Hydraulic Electric Gantry Crane for Ship Building Description:

There are two main types of ship building gantry crane, one is the double girder gantry crane and the other is the single girder gantry crane. If the span is large and the lifting weight is large, we recommend using a single beam gantry crane for shipbuilding, which is more economical.

Shipbuilding single girder gantry cranes are mainly composed of steel gantry, upper trolley, lower trolley, trolley traveling mechanism, maintenance, lubrication, elevator and electrical equipment. There are also rail clamps (or wheel actuators) for the crane, anchoring devices, lifting weight limiter systems, wind speed and direction systems, limit switches for each mechanism and another safety device. If the span is large, an offset correction system can be provided.

 

 

Weihua has rich experience on the manufacturing of gantry cranes for ship building with big lifting weight, lifting height and span.

 

Main Data of Ship Building Gantry Crane:

1. Lifting weight: 10-200t;

2. Lifting height: 8-12m;

3. Standard span: 5-35m 

 

Features of Hydraulic Electric Boat Lifting Gantry Crane：

1. For the crane traveling, this crane can move in diagonal direction, it also can steer in 90 degree and put the boat in any designated position according to requirements.

2. This product can be adjusted the width of the main girder according to the boat in case to handling different side boat.

3. This yacht handling crane is of low expense, high performance, easy to operate and maintenance and so on.

4. Low cost on the daily operation, it adopts the soft and firm belt to ensure there is no harm to the boat when hoisting.

5. It can make the boat in order quickly; it also can adjust the gap between each boat according to different condition.

 

Technical Datas

Technical Specification
Lifting capacity	t	2×50+100	2×75+100	2×100+160	2×150+200	2×400+400
Two trolleys lifting		150	200	300	500	1000
Section reverse lifting		100	150	200	300	800
Work classifications	A5
Span	m	50	70	38.5	175	185
Lifting height (m)	H1	35	50	28	65/10	76/13
	H2	35	50	28	65/10	76/13
Lifting speed (m/min)	Full load	0.5~5	0.5~5	0.4~4	0.5~5	0.32~3.2
	No load	1~10	1~10	0.8~8	1~10	0.64~6.4
Crane travelling (m/min)	Full load	2.5~25	2~20	3~30	1~25	3~30
	No load	3.5~35	3~30	4.5~45	1~30	3~40
Trolley travelling (m/min)	Full load	2.5~25	2.5~25	3~30	1~25	3~30
	No load	2.5~35	2.5~35	3~45	1~30	3~40
Wheel load	KN	260	320	330	700	750
Total power	KW	400	530	650	1550	1500
Power	3-phase AC 50Hz 10KV