Double girder portal bridge crane

1.Capacity:5t-500t, 2.Excellent quality with best price, 3.Low noise, commodious cabin and good view, 4.Good after-sale service - details see: https://www.machineto.com/double-girder-portal-bridge-crane-10101878

Feature:Other,Gantry Crane	Condition:New	Application:workshop, warehouse, factory,etc	Rated Loading Capacity:500t or as request
Max. Lifting Load:500t	Max. Lifting Height:35m or as request	Span:6m-50m, as request	Place of Origin:Jiangsu China (Mainland)
Brand Name:Yunda	Model Number:MG	Control Mode:Cabin, Pendent control	Power supply:380v, 50HZ/60HZ,3P or as request
Color:On request	Electric equipment:Schneider/Siemens, etc	Warranty:12 months

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1. Introduction: Double girder portal bridge crane (10t-500t)

Gantry crane is installed in the level of bridge constitute the two legs supporting the shape of a gantry-type crane bridge. This crane orbit on the ground mainly used in open yard storage, shipyards, power plants, ports and railway stations to carry out cargo handling and installation.
Gantry cranes lifting bodies, car bodies and bridge operation structure, with essentially the same bridge crane. As a result of large-span cranes are mostly used to run the respective drive means to prevent operation of a crane skew have increased resistance, or even an accident. Gantry cranes lifting the car running in the tray and some lifting trolley is a boom-type cranes.

Electric equipment for the trolley applying soft conductive cable, large carts supporting sliding contact line, cable reel-type is available. It build with a closed air conditioning house with linkage platform control, so it has the advantages of broad vision, flexible control, comfort work, and high efficiency.

This product is widely used in plants, warehouses, material stocks to lift goods. It's prohibited to use the equipment in the combustible explosive or corrosives environment.

2. Technical Specification:

Design: “Yunda” brand double girder EOT cranes are manufactured and designed with ISO9001 2000, ISO9001 2004 & OHSAS 18001 certificate.

Motor: The 3-phase asynchronous motor can be smooth operation in intermittent, short-term, frequent starting, braking, and load condition in accordance with ISO9001 2000, motor can be set into variable speed as customer requirement. Insulation class F, IP 54 protection for hoisting.

Reducer: Wheel gear of hardened reducer is produced by carburizing and quenching with high strength low carbon steel alloy, high precision, efficiency, stable running, low noise, small volume, high bearing capacity.

Breaks:Independent Hydraulic Breaks guarantee the crane safe and easier to control.

Control: cabin control.

3. Technical Parameter (for example)

4. Sketch:

5. Warranty:

1.14 months warranty when products leave the factory, or 12 months warranty after installation and commissioning in addition to the human damage factors.

2.Low charge for maintenance when warranty is expired.

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.

6. Notice:

As this kind of crane is customized, in order to offer you most suitable design and best solution, please confirm following information when you send inquiry.

1- Lifting Capacity?

2- It is single girder gantry crane, or double girder gantry crane?

3- Lifting height?

4- The Span of the main girder?

5- The dimension of the overhang part?

6- Power supply: 380V/50Hz/3phase is acceptable or not?

7- Travel distance? Do you need to buy the travel rails from us also?

Thanks for your kindly information; we will give you the suitable quotation according to the above information.