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U Type 20 Ton Double Girder Gantry Cranes Outdoor Railway Goods Yard Cranes

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U Type 20 Ton Double Girder Gantry Cranes Outdoor Railway Goods Yard Cranes

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Certification :	CE
Price :	Negotiation
Delivery Time :	45 workdays
Payment Terms :	L/C, T/T
Supply Ability :	500 sets per year

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U Type 20 Ton Double Girder Gantry Cranes Outdoor Railway Goods Yard Cranes

U Type 20 Ton Double Girder Gantry Cranes For Port Container Handling

Description:

Double girder gantry crane is a variant of bridge crane, also known as gantry crane. It is mainly used for the loading and unloading of outdoor cargo yards, stockyards and bulk cargoes. The working speed is slow, and it is composed of a gantry, a hoist trolley, a cart operating mechanism, a driver's cab and an electrical control system.

Technical Parameter:

Lifting Weight				10		16		20/10			32/10	36/16	50/10
Span			(m)	18/22/26/30/35		18/22	30	18/22/26/30/35			22/26	22/26/30/35	32
Lifting Height		Primary		11.5		10.5	12	10.5			11.5	11.5	12
		Secondary						11			12	12	13
Working Duty				A5		A5~A6		A5				A5~A6	A5~A6
Speed	Lift	Primary	(m/min)	18.4		12.3		9.2			10.4	10.4	6
		Secondary						13.2			13.2	12.3	18
	Travel	Handcart		43.8		44.5		44.5			41.9	51	38.13
		Cart		54.6	48.4	51.2	49.1	51.2	48	51.2	51.2	51.2	43.8
Steel Track (Kg/m)				43		50

Double girder gantry crane notice:

The workplace of the gantry crane is usually in the open air environment such as seaside wharf, next to the railway or other large factories of heavy industry, and the temperature in the open environment changes drastically. During the working process, factors such as vibration and shock are unfavorable to it. More seriously, when the capacity of the power supply transformer becomes smaller and the cross-section of the power supply cable is reduced, it often causes instantaneous voltage shortage.

Selection of gantry crane:

1. Double girder gantry crane Lifting capacity.

2. Span length.(rail center to rail center)

3. Lifting height.(hook center to ground)

Double girder gantry crane Photo:

U Type 20 Ton Double Girder Gantry Cranes Outdoor Railway Goods Yard Cranes

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