Shipbuilding gantry crane
Lifting weight: 10-200t;
Lifting height: 8-12m;
Standard span: 5-35m.
Introduction
With the continuous development of the shipbuilding industry, the demand for shipyard gantry cranes is also growing rapidly. Compared with traditional portal cranes, this large shipyard gantry crane has obvious advantages in hull installation and transportation. It is usually used on docks or cargo ports for the manufacture of ships. Shipboard gantry cranes are mainly used for large hull loose transport, end-to-end joints and slewing operations. Not only does it have conventional lifting and horizontal handling functions, it also enables the hull to be turned over and the debris adjusted to the ship's necessary welding position.
Shipbuilding gantry cranes usually have two structures: single girder gantry cranes and double girder gantry cranes.
When it comes to large spans and large tonnage lifting weights, we recommend double girder gantry cranes;
Nucleon shipyard gantry cranes have been the No. 1 sales volume in China for 14 consecutive years. In the crane industry, we have 34 years of industry experience. We have professional R&D, manufacturing technology and perfect after-sales service. For extra-large tonnage shipyard gantry cranes, its span is relatively large.
Shipbuilding gantry crane
Applications: Shipboard gantry cranes are mainly used for large hull loose transport, end-to-end joints and slewing operations. ect.
OEM and ODM accepted;
Lower price at same quality;
Drawing provided when need;
24 hours price provided;
Customization production, high efficiency;
Specification
| 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 | |||||
Feature
The shipbuilding gantry crane is mainly composed of steel gantry, upper trolley, lower trolley, trolley traveling mechanism, maintenance, lubrication, elevator, and electrical equipment.
And it is equipped with rail clamping device (or wheel actuator), anchoring device, lifting weight limiter system, wind speed and direction system, limit switches of various institutions, and other safety protection devices.
For super-span gantry cranes, it can be equipped with a deviation correction system.
Large lifting capacity and large span.
Versatile and efficient.
A variety of accessories can be customized, such as: colors, electrical components, reducer motors, brakes, etc.
The girder adopts the optimized design of variable section, in order to make reasonable use of materials and save costs.
There are two types of outriggers for shipyard gantry cranes: single-column and double-column.
The upper and lower trolleys can be cross-operated.
Fully reliable rail clamps, ground anchors and other windproof devices can prevent storm attacks and enhance stability. .
All lifting mechanisms and walking mechanisms adopt frequency conversion speed regulation.
Case:
FAQ:
01How do I choose the right Shipbuilding gantry crane?
You can choose according to your needs, or you can consult our experts, we can provide you with the best solution for shipbuilding gantry crane.
02What are the application scenarios of shipbuilding gantry crane?
Compared with traditional portal cranes, this large shipyard gantry crane has obvious advantages in hull installation and transportation. It is usually used on docks or cargo ports for the manufacture of ships. Shipboard gantry cranes are mainly used for large hull loose transport, end-to-end joints and slewing operations.
