Details:

10t-30m portal crane is designed for the handling of bulk materials and general cargoes from vessel alongside sea and river ports, storage yards and stations. The crane can be fitted with either hook or grab.
This crane is rigid double-link type which ensures a horizontal path of the load throughout luffing and stable slewing at any angle with load. The hoisting, luffing and slewing mechanisms can be operated individually or jointly with the advantages of large radius and high speed.
The cab is of panoramic-view type. The high quality marine cables and controllers are provided in electrical system. The central slip-ring collector has the advantages of large capacity and good property and is suitable for port frequent operation.
Necessary electrical and mechanical safety protection devices are provided for mechanisms.

Capacity	10t	Luffing Speed	50m/min
Hoisting Speed	60m/min (capacity 10t)	Radius Range	8.5-30m
Hoisting height		Slewing speed	1.48rpm
Above rail hook	25m	Traveling speed	27m/min
Above rail grab	16m
Below rail hook	15m
Below rail grab	15m
Span	10.5m	Max wheel load	24.5t
Power Source			3-Phase 4-wire, 380v, 50Hz