Product Description Model NO.: QD Application: Construction Usage, Workshop Usage Sling Type: Wire Rope Power Source: Electric Installation: Assembled Condition: New Span: up to 32m Duty Group: A5/A6 Product Name: Double Girder Bridge Crane Specification: Capacity: 400-450T, Span: 10-32M HS Code: 84261120 Type: Bridge Crane Tower Crane Type: Overhead Traveling Crane Main Girder Form: Double Girder Moving Type: Wheel Certification: ISO9001: 2000, CE Capacity: up to 450t Lifting Height: up to 26m Control Method: Pendent/Cabin/Wireless Trademark: SHENGQI Origin: China Qd Model 400 Ton to 450Ton Bridge Crane with Hook
1. QD model 400/80-450/100t bridge crane with hook is mainly composed of bridge, running gear of crane, trolley and electric device, etc. It is divided into two working classed: A5 and A6 according to the use grade and load-up condition.
2. There are three kinds of method for entering the platform of cab: From the side, from the end and from the top. The figure is the side entrance; Arrowhead A shows the end entrance; The top entrance is at the place is no door.
3. The figure shows that the cab is mounted at the left end.
4. Safe slide wire or angle iron can be used for electric conduction of the crane; It can be either at the opposite side of the cab (same as the figure) or at the same side of the cab.
5. Operation of the crane shall be finished in the cab completely.
6. H0 is the increased height of buffer of the crane, H0≤ 250

Lifting capacity	Main hook	t	400							450
	Auxiliary hook		80							100
Span		m	13	16	19	22	25	28	31	13	16	19	22	25	28	31
Lifting height			23							24
			25							26
Working system			A5							A5
Speed	Main hook	m/min	2.6							2.1
	Auxiliary hook		5.1							4.7
	trolley travelling		31							27
	crane travelling		45							42
Limit dimenstion	L1	mm	1600							1600
	L2		3400							3400
	L		3000							3000
	h		1800							1800
	h1		520							750
Dimensions	H	mm	6500							6500
	H1		3500					3700		3500					3700
	B		12300							13500
	K		6000							6500
	B1		450							450
	F		1000					1200		500					650
Max wheel load		Kw	631	669	697	720	740	757	774	651	688	718	739	758	777	791
Power		Kn	608	608	624	624	640	640	640	608	608	624	624	640	640	640
Steel track			QU120
Power source			3-Phase A.C. 380V 50Hz

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Product Categories : Overhead Crane > QD Double GIrder Overhead Crane