Shipbuilding Gantry Crane

Shipbuilding Gantry Crane

One of the most important variables in the productivity of a shipyard is the size and completeness of the blocks that make up the hull. When a big hull block needs lifting, it's time for the shipbuilding gantry crane to take over.

Product Overview

The ship building gantry crane can be single girder gantry crane and double girder gantry crane.

The single girder gantry crane for ship building is mainly composed of steel gantry frame, upper trolley, lower trolley, trolley travelling mechanism, maintenance, lubrication, elevator and electric equipment. And there are rail clamp device (or wheel actuator), anchor device, lifting weight limiter system, wind speed and direction system, limit switch of each mechanism, and the other safety protection device for this crane.

One of the most important variables in the productivity of a shipyard is the size and completeness of the blocks that make up the hull. When a big hull block needs lifting, you need one Shipbuilding gantry crane.

Product Specifications

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

Product Display

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