Marine Deck Crane, Knuckle Boom Crane is a kind of special purpose crane to carry out transportation operations in the maritime environment. They are mainly used for the transportation of goods between ships, the supply of sea, the delivery and recycling of object during underwater operations.

TYPE:	t	5	10	20	30	50	70
Beam Length	mm	2000~6000
Lifting Height	mm	2000~6000
Lifting Speed	m/min	8; 8/0.8
Travelling Speed	m/min	10; 20
Turning Speed	r/min	0.76	0.69	0.6	0.53	0.48	0.46
Turning Degree	degree	360°
Duty Class	A3
Power Source	380V, 50HZ, 3 phase (or other standard)
Working Temperature	-20~42°C
Control Model	Pendant push button control or remote control

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