Container Portal Crane

Container portal crane includes Single boom jib crane and Four-link type portal crane,
Which has been extensively used to load and unload at port, jetty,shipyard.

Max. Lifting Height: 45m
Rated Loading Capacity: 10-50tons
Rated Lifting Moment: 50KN-4800KN
Warranty: 1 Years

Note: The above parameters are for reference only, and can be designed and manufactured according to user's needs.

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Overview

Container portal crane includes Single boom jib crane and Four-link type portal crane, which has been extensively used to load and unload at port, jetty,shipyard. The main structure are composed of steel structure,hoisting mechanism,luffing mechanism,slewing mechanism,crane traveling mechanism,machine room,and lifting tools such as container spreader, grab, magnet and hook, and other accessories. Steel structure mainly includes boom, A-bracket,slewing platform,gantry frame and bogie system.

Technical Parameters

ITEM		UNIT	MQ1030-S	MQ2535-S		MQ4033-S		MQ5035-S		MQ2530D	MQ4035D
Rated capacity		t	10	Grab 16	Hook 25	Grab 25	Hook 40	Grab 40	Hook 50	25	Main hook 35 40	Auxiliary hook 10
Working radius	Max.	m	30	35	25	33	24	35	30	30	35 30	37.5
	Min.	m	8.5	10	10	9.5	9.5	10	10	11	11	13.1
Hoisting height	Above rail	m	16(Grab) 25(Hook)	22	28	18	28	17	30	22	23	23
	Below rail	m	15	15	15	15	15	12	12	10	12	12
Hoisting speed		m/min	60	60	25	45	20	50	30	22	18	40
Derricking speed		m/min	52	50		40		50	30	24	24
Slewing speed		r/min	1.5	1.5		1.2		1.25		1.0	1.0
Travelling speed		m/min	26	25		26		26		26	25
Rail span×Base span		m	10.5×10.5	10.5×10.5		10.5×10.5		10.5×14		10.5×10.5	10.5×10.5
Max. wheel load		KN	250	250		250		340		250	250
Rail type			P50	QU80		P50		QU100		P50	QU80
Output power		kw	298	430		603		725		242	384
Total mass		t	~220	~355		~423		~550		~250	~360