Electric Wharf Shipyard Half Door Travelling Portal Crane

• Customization: Available
• After-sales Service: Provide a Solution Within 6 to 12 Hours
• Warranty: 24 Months
• Model NO.: 50t Portal Crane
• Certification: CE, ISO9001
• Condition: New
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 150-200t
• Type: Stevedoring
• Working Range: 7.5-55m
• Lifting Speed: 0-60m/Min
• Luffing Speed: 0-50m/Min
• Trabelling Speed: 0-90m/Min
• Transport Package: International Export Standard Packaging
• Specification: 40f container
• Trademark: Nucrane
• Origin: Henan, China

Product Description

Portal cranes are widely used in various fields, including ports and freight terminals, shipyards and shipyards, industrial manufacturing, mining and mining, railways and transportation, energy and electricity, and construction sites.
In ports and freight terminals, portal cranes are commonly used for loading and unloading cargo ships, stacking and moving goods, especially for lifting large cargo such as containers and heavy equipment.
In shipyards and shipyards, it is used for the construction, maintenance, and loading/unloading of ships, including the installation of hull components and the lifting of the entire vessel.
In the field of industrial manufacturing, portal cranes are widely used for the assembly of heavy equipment, the handling of workpieces, and the supply of materials for production lines, such as steel plants,automobile manufacturing plants, etc

In the mining and mining industry, it is used for transporting and loading heavy materials such as ores and sands.
In the field of railway and transportation, portal cranes are used for the construction and maintenance of railway lines and bridges, as well as for the maintenance and loading and unloading operations of trains.
In the energy and power industry, it is used for the installation, maintenance, and maintenance of power plant equipment and fuel delivery systems.
At construction sites, portal cranes can be used for handling building materials, assembling and dismantling high-rise building structures, and supporting the construction of large-scale building projects.

Our company's gantry crane consists of main components such as a machine room, electrical control system, lifting mechanism, slewing mechanism, variable amplitude mechanism, walking mechanism, electric windproof iron wedge, anchoring device, windproof cable, power cable drum, overload limiter, anemometer, lightning protection, fire prevention device, various safety protection measures and alarm devices, and overall metal structure. It can achieve single and combined actions of lifting, rotating, variable amplitude, and walking. Install and equip various safety protection devices and alarm devices to ensure that the crane can reliably adapt to the requirements of day and night operations.
 

Performance:
Powerful lifting capacity: suitable for handling large tonnage objects, especially for heavy-duty operations.
Structural stability: The structure of the portal crane is supported by two gantries on a crossbeam, providing strong load-bearing capacity.
Strong adaptability: able to move freely in a wide workspace, especially suitable for places such as docks, construction sites, and large warehouses, able to meet operational needs under different climatic conditions, such as high temperature, low temperature, or corrosive environments.
Easy to operate: Users only need simple training to get started.
Multifunctionality: The main beam of the portal crane can move back and forth between the two leg supports, achieving multi-point lifting and simultaneous lifting and lateral movement of objects.
 

Working level			A5-A8
Lifting capacity	Hook (t)	5-200	Grab(t)	5-50
Working range	75°Angle	m	M min=7.5
	30°Angle		M max=60
Lifting height	Above the track	m	30-55
	Below the track		10-15
Speed	Lifting	m/min	0~75
	Luffing	m/min	0~60
	Slewing	r/min	0~1.5
	Walking	m/min	0~80
Manipulation method			PLC Linkage operation & PLC
Track gauge	m		customized
Rotation angle	Degree		Max 360
Power supply	flexible cable		cable reel

 

After-Sales Service
Our after-sales service provide:
1.14 months warranty when products leave the factory, or 12 months warranty after installation 
2.2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.