QM4040 Multipule-funcation Portal Crane

This crane is widely used in ports, goods yard of plants and mines to load bulk cargo and packed cargo.

1. Specifications   

1.Capacity: 40Ton

2.Usage: Port or shipyard

 3.Standard: ISO9001:2008

4.For port cargo loading and unloading

Port or harbour portal crane is used for loading and discharging cargos from ships or shipbuilding. It is suitable at various of ports and shipyards with the help of hook, hanger, grab, container spreader etc.  Portal Jib crane is also called mobile slewing and luffing crane due to its working features.

the most important parameter is the lifting capacity and working radius.

 2. Technical Parameter of port gantry cranes

Lifting Weight	T	lifting hook		16/25	25/40	40
		grab bucket		16	16	16
Extent	M	Rmax		35/25	33/24	35
		Rmin		9.5	9.5	11.5
Lifting Height	M	Guide rail up	lifting hook	28	28	28
			grab bucket	21	20	18
		Guide rail down		15	15	16
Lifting Speed	m/min			70/30	55/25	60/30
radius changing speed	m/min			60	50	40
rotating speed	r/min			1.53	1.2	1.2
running speed	m/min			26	26	25
track gauge	m			10.5	10.5	16
cardinal distance	m			10.5	10.5	10.5
Tail rotation radius	m			8.5	8.5	9
Door frame headroom	m			6	6	6.5
Biggest wheel pressure	KN			260	300	300
work wind speed	m/s			20	20	20
Non-chip-producing wind speed	m/s			55	55	55

Note: may the work and performance according to customer requirements for design.

QM4040 Multipule-funcation Portal Crane