Rmg Model Gantry Crane for Container Handling

Product Description

High Quality Rail-mounted Container Gantry Crane For Harbor

 

 

U-shaped double-girder gantry crane is a large-scale gantry crane. Because the outrigger of this type of crane presents the letter "U" shape from the side, it is named U-shaped double-girder gantry crane. Due to the structural characteristics of this type crane, the saddle frame is omitted. Under the condition of a certain lifting height, the height of the whole crane is reduced, which is suitable for a wider height space.

Application:And also,because this kind of crane is suitable for general loading and unloading ,lifting and handling work such as open-air freight yard and operation along the railway line,particularly suitable for long and bulky cargo and container handling operations.It could be also expressed as a U-shaped container gantry crane.
Noted: The power supply mode of the gantry crane is mainly divided into two types: sliding contact line and cable reel. Since the crane supports customized products,the sliding contact line form is recommended for this type crane, and the conductive form and position should be specified when ordering.
 

Features Comparision:
 

Item	MG(A)	U-shaped
Outrigger shape	Outriggers are inclined	Outriggers are vertical
Saddle	The outriggers of the A-type gantry crane with cantilever are inclined inward, which produces an inward horizontal force. Therefore, in order to prevent the inward deformation of the outriggers and cause the deformation of the entire gantry, the entire saddle should be set. The function is to bear the force to prevent the deformation of the gantry.	Without saddles.
Outrigger space	Its outrigger space is smaller than that of a U-shaped crane.	The U-shaped gantry crane has a lot of leg space and can handle oversized objects.
Cost	The distance between the two main beams of the A-shaped gantry crane is relatively small, and the size of the trolley is small, so the cost is relatively low.	The distance between the two main beams of the U-shaped gantry crane is large, and the size of the trolley is large. It is used to lift large-sized objects over the legs, and the cost is relatively high.

Basic parameters:

lifting weight/t			10	16	20\10	32\10	36\16	50\10
span/m			18~35
lifting height/m		main hook	11.5	10.5~12	10.5	11.5	11.5	12
		aux.hook			11	12	12	13
working class			A5
speed(m/min)	lift	main hook	8.5	7.9	7.2	7.5	7.8	6
		aux.hook			10.4	10.4	10.5	10.4
	travel	trolley	43.8	44.5	44.5	41.9	41.9	38.13
		crane	37.6~40	36~38	36~38	40	38~40	38
motor(model or KN )	lift	main hook	YZR180L-6/17	YZR225M-8/26	YZR225M-8/26	YZR280S-10/42	YZR280M-10/55	YZR280M-10/55
		aux.hook			YZR200L-6/26	YZR200L-6/26	YZR225M-6/34	YZR200L-6/26
	travel	trolley	YZR132M-6/2.5*2	YZR132M-6/4*2	YZR132M-6/4*2	YZR132M-6/6.3*2	YZR160M-6/6.3*2	YZR160M-6/6.3*2
		crane	YZR160L-6/13*2	YZR160L-6/13*2 YZR160M-6/6.3*4	YZR160L-6/13*2 YZR160M-6/8.5*4	YZR160M-6/8.5*4	YZR160M-6/8.5*4 YZR160L-6/13*4	YZR160L-6/13*4
quality/t		trolley	9	9.5	12	16	18	24
		total weight	63.2~100	78~106	79~120	95~108	106~155	195
steel track			43kg/m	50kg/m QU70
power supply			3-Ph A.C.50Hz 380V
We can design and manufacture all kinds of non-standard product according to your requirement.

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