Length                    : 5.14 metres

Beam                      : 2.20 metres

Averagers draft       : 0.35 metres

Passengers              : 10

Capacity                 : 1 tonne cargo

Speed                     : 20 knots

Engines        : YAMAHA 40 HP

Hull                         : Aluminium  

• The ST520 can sail across with highest speed in registering 3 the Beaufore scale. It can bear in registering 5 on the Beaufore scale.
• The ST520 is operated in the 0.7meters depth of the river and moor in the 0.35meters depth. When necessary It can fling to land.
• The ST520 is designed as versatile and fast operating platform for coast, river and lake services such as search and rescue and general transportation. 
• The ST520 can not be sunk when all the holds are submerged by water due to injecting full of Polyurethane Foam in the middle of two layers of bottoms and two broadsides.
• ST520 is designed have a opening-fore bridge and large floor so that convenience to rescue and carry goods.The opening-fore bridge can be opened by carb winch. It is convenience to pull victims in boat.

Please contact us for further information !