Dear Sir,

Our company "Firma BOSFOR" has possibility to build for your company MARINE SELF-PROPELLED FLOATING CRANE. We have a good experience in this constructions and,  according your inquiry, we will build a Crane of any carrying capacity and  characteristics.   

Below please find information about 150 ton crane, it is our basic model and it is  of  the greatest demand among our clients.

Marine self-propelled floating crane of pontoon type with a full-slewing topside - crane of 150 t capacity is designed for fulfilling of cargo all kinds of cargo lifting and handling operations in ports and offshore, participating in erection  of hydraulic engineering facilities, shipbuilding and shiprepairing works.

The crane is designed and engineered in accordance with the Rules of the Register of Shipping.

Excellent maneuverability, high technical and economical characteristics permit to operate in rather cramped conditions of ports and shipbulding yards, shallow-water areas during hydraulic engineering facilities and other building works. Mass of cargo transported on the deck - 300 t. Dimensions of cargo platform - 15 x 15 m.

Crane is equipped with three diesel - electric power plants which provide total AC power of 1500 kw, 380 v (without taking account of harbour diesel generator and emergency diesel generator). It is equipped with two hot-water boilers KBC - 200 type.

Two rotating - blade propellers each of 500 kw capacity and speed of approximately 7 knots provide movement and steering of the floating crane at sea state up to 2 and wind force up to 3.

                                                                     PRINCIPAL PARTICULARS

Extreme length, m                                  48,6
Breadth moulded, m                              21,4
Clearance height, m                               28,7
Depth, m                                               4,4
Displacement full load, t                         2150
Draft of full-load displacement, m           2,6
Max draft at cargo handling
operations, m                                         3,9
Cruising speed, kn                                 7
Endurance, days                                    30

There are three speed regimes of main and auxiliary engines for different cargo operations. Rotations speed of crane part is 0,36 rad/min.

Crane is equipped with electronic type limiters that switch off mechanism automatically when overload.

The crew - 20 person (two shifts when cargo operations and three shifts when on passage). There are 12 cabins, four of them with berth for single-seat.