设计特点：

本船为尾机型、圆弧式首部、双桨、双舵、柴油机推进的单甲板、单底（局部为双层底），混合骨架式、A字型扒杆自航起重船。本船适用于近海航区调遣/沿海及内河A级航区作业。

起重能力：沿海作业时，主钩起重量 2×350t；付钩起重量 2×150t。

　　　　　内河A级航区作业时，主钩起重量 2×500t；付钩起重量 2×200t。

Design Characteristic：

This vessel is a twin-screw & rudder, aft diesel engine mounted self-propelled crane ship with barrel bow, single deck, single bottom (double bottom at local area), mixed frame system and  A type standing derrick, suitable for service at greater coastal , working at coastal water and class A in the Yangtze River.

Hoist ability:

At coastal water: Main derrick  2×350t；Auxiliary derrick  2× 150t .

At class A in the Yangtze River: Main derrick  2×500t；Auxiliary derrick  2×200t .