Prices Heavy Duty Mobile Shipyard Using Shipbuilding Gantry Crane

Product Description
We offer the world’s most complete range of lifting equipment for shipbuilding, from workshop chain hoists to the Goliath Gantry Crane.
Shipbuilding gantry crane (shipyard gantry crane) is crane machinery with large hoisting capacity, multiple functions and high efficiency,dedicated to subsection transport of large ship, butt jointing, and overturning on dock or shipway.

Capacity: 50ton-900ton
Span: 50m-180m
Lifting height: 50m-80m
Prices Heavy Duty Mobile Shipyard Using Shipbuilding Gantry Crane

Shipbuilding gantry crane main technical characteristics:

1. It have multiple functions of single hanging, hoisting, turnover in the air, slight horizontal turnover in the air and so on;
2. The gantry falls into two categories: single girder and double girder. To rationally utilize materials, the girderadopts optimum design of variable section;
3. The gantry rigid legs with a single column and double column type for customer choice.
4. The upper trolley has two main hooks, which are separately fixed at both sides of the main beam, but the lateral movement can be individually or simultaneously 0 - 2m.
5. The lower trolley has a main hook and auxiliary hook, which fixed below at the center of the two girders;
6. Both the upper trolley and the lower trolley can cross each other for operation;
7. All the lifting mechanism and travelling mechanism adopts frequency conversion speed regulating;
   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 trolley;
8. In order to prevent the storm attack, such safe and reliable anti wind devices as rail clamp and ground anchor are equipped.

Control Model:
Cabin or remote control or pendent line with press button or both.

Safety Feature:
Safety is the most important issue for crane. To ensure the safety, the following safety devices are equipped in SGY crane.

1. Crane traveling limit switch
2. Weight overload protection device
3. Lifting height limit device
4. Voltage lower protection function
5. Phase sequence protection function
6. Emergency stop function
7. Rain cover for outside hoist, driving units, electrical cubicle.
8. Warning indicator: flashing lights and warning sound.
9. Wireless infra-detector for anti-collusion

Shipbuilding gantry crane withlarge lifting capacity, large span, multiple functions and high efficiency, which is specially used for docks (or berths) to conduct segmental transportation of large hulls, butt and turning operation. It has three forms of structure, such as single trolley, shifting double trolley, and upper, lower trolley.

Oversea Installation:
1.We will arrange professional technical staffs provide installation, commissioning and training services.

2. Delivery with English user manual, parts manual, product certification and other relevant certificates.