sales@ddcrane.cn
0415-2766966/0415- 2733966


Products

MENU

Tel:0415-2766966/0415- 2733966
Fax:0415-6681166
Add:No.7, Songshan street, Dagushan economic development zone, Dandong
Gantry crane

SHIP BUILDING GANTRY CRANE

visits:   time:2016/5/19 17:00:42





Ship building gantry crane introduction:

Shipbuilding gantry crane is a type of gantry crane with heavy lifting load, large span and high lifting altitude, is special for fragmented transport, end-to-end joint and turning operation of large ship hulls. 

Shipbuilding gantry crane features 

1. Main electrics : Schneider; 

2. Multiple functions of single hanging, hoisting, turnover in the 

    air,slight horizontal turnover in the air and so on, flexible for shipyard working

3. Two models: single girder and double girder. 

      To rationally utilize materials, the girder adopts optimum design of variable section; 

4. The upper crab has two main hooks, which are separately fixed at the outside of the girder,               stronger hook design.

5.The lower crab trolley has a main hook and a secondary hook, which are fixed at the center of the     two girders

6.  Both the upper crab trolley and the lower crab trolley can cross working separately

7.All operating mechanism employ frequency control,it will make a accurate speed more efficient 

    to normal work.

8.  On the top of the girder at the side of rigid leg is equipped a jib crane to 

   accomplish maintenance of upper and lower crabs

9.  And we could also install a wire rope electric hoist to do the maintenance work

10.To prevent storm attack, such safe and reliable antiwind devices as rail clamp

 and ground anchor are furnished.

Parameters:

Loading   capacity

t

2X50+100

2X75+100

2X100+160

2X150+200

2X400+400

Total   lifting capacity

t

150

200

300

500

1000

Turning   over capacity

t

100

150

200

300

800

Working   duty


A5

Span

m

50

70

70

175

185

Lifting   height

H1

m

35

50

50

65./10

76./13

H2

m

35

50

50

65./10

76./13

Up   trolley

Hosit   speed

full load

m/min

0.5~5

0.5~5

0.5~5

0.5~5

0.5~5

no load

0.5~10

0.5~10

0.5~10

0.5~10

0.32~10

Down   trolley

Travel   speed

full load

2.5~25

2`20

2`20

2.5~25

3~30

no load

2.5~35

2`30

2`30

2.5~30

3~40

Crane   travel speed

full load

2.5~25

2.5~25

2.5~25

2.5~25

3~30

no   load

2.5~35

2.5~35

2.5~35

2.5~30

3~40

Max   wheel load

KN

260

320

320

700

750

Total   power

KW

400

530

530

1550

1600


If you are interested in above lifting equipment, please email to sales@ddcrane.cn or visit  www.ddcrane.en.alibaba.com  to find other your favorite items.