Henan Mine 75/20~100/20t Double Girder Electric Overhead Crane for Material Handling in Steel Plant Crane Hoist Crane Machine

Product Description

QD Model Double Girder Overhead Crane QD electric double-girder bridge crane with hook is the widely used hoisting machinery currently. It is mainly comprised of box-shape bridge, crane crab, trolley travelling mechanism and electric control system. On the girder laid rails for crane crab to transversely move. The girder is weld with the box-shaped end girder. At the middle of the end girder are joints which are fastened with bolts for fragmented transportation of bridges. The platform is used to place trolley travelling mechanism, electric equipment and used for repair. The crane can be furnished with load handling devices such as motor grab, electromagnetic chuck to meet the requirements of hoisting varied types of materials.
Product Features
The crane, of a classification group of A3~A7, has a commonly used lifting load of 3-250t, so that it is suitable to work in factories, warehouses and freight yards where the ambient temperature is -10ºC~40ºC and the relative humidity is not more than 85%. It is prohibited to work in the environment with inflammable, explosive and corrosive gas. Safety System
1). Weight overload protection device.2). Lifting limit switch and traveling limit switch.3). Emergency stop system.4). Zero voltage protection.5). Phases protection device and so on6). Top quality long time bearing polyurethane materials buffer.
Product Parameters

Lifting Weight				t	75/20
span				m	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Max Lifting Height		main hook		m	20
		auxilliary hook			22
Speed	Hoisting	main	A5	m/min	6.1
			A6		6.1
		auxiliary			7.2
	Travelling of crab				38.4
	Travelling of trolley		A5		65
			A6		66.2
(mm) Main Dimensions			A5	H	3427	3427	3431	3435	3433	3437	3439
				H	1318	1318	1332	1326	1324	1328	1330
				H	298	538	542	548	844	848	850
				H	2778	2918	2922	2926	3224	3228	3230
				H	1538	1588	1584	1580	1582	1578	1576
				H	0,50,100,150,200,250
			A6	H	3429	3429	3433	3437	3435	3439	3441
				H	1320	1320	1324	1328	1326	1330	1332
				H	400	540	544	548	846	850	852
				H	2780	2924	2920	2928	3226	3230	3232
				H	1586	1586	1582	1578	1580	1576	1574
				H	0,50,100,150,200,250
Weight	crab		A5	Kg	29150
			A6		29514
	Total weight		A5	Kg	60192	63906	68705	74145	78753	85039	90771
			A6		61769	65874	70686	76261	80891	87547	93027
Max.wheel pressure			A5	KN	274	287	299	309	318	330	341
			A6		286	302	313	324	334	346	355
Steel track recommended					QU100
Power source					,three-phase 50HZ,380V

FAQ
1. What industries is this product suitable for?
Aerospace, water conservancy and power, metallurgy, transport and logistics, construction machinery and other industries.
2. Can this type work in hazardous environments?
Yes, of course! We can customise it for you, acid or explosion proof is no problem.
3. Can you provide the serious lifting tools?Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!4. How can we install the crane?Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.5. Safety deviceOverload limiter, Limit Switch (lifting and traveling), Interlock protection device.
Henan Province Mine Crane Co.,Ltd.(hereinafter referred to as "Henan mine") was established in 2002, covering an area of 1.62 million square meters, with more than 4700 employees. Since its establishment 20 years ago, the company has been advocating the development concept of reform and innovation, pursuing excellence, intelligent manufacturing, green and efficient, adhering to the continuous reform of technology, process, equipment, products and services, promoting the upgrading and transformation of the industry to automation, intelligence and informatization, and providing customers with all- round services. At present, the company's products have achieved remarkable results in more than 50 professional fields, such as aerospace, science and technology, automobiles and ships, food and chemical industry, metal processing, steel smelting, machinery manufacturing and waste incineration treatment. The products cover more than 80 countries and regions and serve more than 7000 medium and high-end customers worldwide.
Certifications
Customer Feedback

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