grab and hook double girder overhead crane

Product description

Grab and hook two purpose double girder overhead crane is designed for special usage, one hook and one grab, depending on different requirement to use different spreader, not only can reduce the cost for the end user greatly, but also same operation time.
On the basis of double girder overhead crane, two lifting drum is fitted, one drum for gran and the other for hook, those two drum are in one trolley.
In some special enviroment, hook drum and grab drum can be fitted in different trolly, two separate trolley in other words.

Lifting capacity: 5-16T

Lifting mechanism: Double hook

Working class: A6

Working environment: Garbage-cremation power plant/Iron and steel plant

Working temperature: -10°C~40°C

Control mode: Wireless remote/cabin/pendant

Grab mode: Hydraulic pressure/electric motor

TECHNICAL PARAMETERS

Lifting capacity				t	‘5/5	10/10	16/16
span				m	31.5	31.5	31.5
working class				A6
Max Lifting height				m	20/22	22	22
speed	lifting			m/min	40.1/15.6	40/10.4	41.8/13
	Cross travel				44.6	45.6	43.2
	long travel				86.4	89	75.3
Weight	trolley			Kg	7600	11500	19900
	total weight		indoor		43800	50400	72000
	total weight		out door		44700	51200	73500
Max wheel pressure			indoor	kn	168	229	321
Max wheel pressure			out door	kn	171	233	324
Grab	Model	113	110	106	102	130	148
	Type	light	medium	heavy	super heavy	super heavy	heavy
	Volume(M3)	2.5	1.5	1	0.75	2.5	4
	Density t/m3	1-1.7		1.7-2.5	2.5-3.3	2.5-3.3
	Dead weight(kg)	2632	2615	2568	2546	8305	10123
Recommended rail					43kg/m		QU70
Power source					380-600V 50HZ 3 Phase