Name: Mavi Vatan
Flag: Turk
Type of vessel: Floating Crane
Port of registry : İstanbul
Class registration : RINA
Year constructed : 1994
Crane construction : 2000
Reconstruction : 2024
Built by : Pioneer Offshore Enterprise Pte.
Kind of service Summer : Ltd. World-wide
Draft Load : 4.282
GRT : 3,638 mT
NRT : 1,091
DWT : 8,580
Crane Type : DK II
Capacity (SWL) : 350 t
Main hoist load steps : Main hoist outreach
SWL 350 t : 5,25 – 14,0 m
SWL 320 t : 4,5 – 15,0 m
SWL 250 t : 4,5 – 19,5 m
SWL 200 t : 4,5 – 24,0 m
SWL 140 t : 3,8 – 34,0 m
SWL 65 t : 3,8 – 34,0 m
Auxilliary hoist load steps Auxilliary hoist outreach
SWL 40 t : 5,5 – 37,0 m
SWL 16 t : 5,5 – 37,0 m
Sling hoist : 4,2 – 35,3
SWL 5.0 t : 5,25 – 14,0 m
Deck area : 2,503 m2
Deck Load Capacity : 10 mt / m2
Length of vessel : 91,5 m
Breadth : 27,5 m
Depth : 5,5 m
Void tanks : 12,641 m3 Water
Approx. 36 m
SWL 350 t : T = 100 sec
SWL 320 t : T = 110 sec
SWL 250 t : T = 160 sec
SWL 200 t : T = 120 sec
SWL 140 t : T = 260 sec
SWL 65 t : T = 150 sec
SWL 350 t : 0 – 3,0 m/min
SWL 320 t : 0 – 3,0 m/min
SWL 250 t : 0 – 3,5 m/min
SWL 200 t : 0 – 4,2 m/min
SWL 140 t : 0 – 5,8 m/min
SWL 65 t : 0 – 11,0 m/min
Hoisting speed of auxilliary hoist
40 t : 0 – 18 m/min
16 t : 0 – 32 m/min
Hoisting speed during automatic operation :0 – 3,0 m/min
Slewing speed > 100t : 0 – 0,3 rpm
Slewing speed < 65t : 0 – 0,6 rpm
Feature : Value
Slewing Range : >360°
Specification: 350 t load and 14 m outreach at +/- 3° healing and simultaneous trim of +/- 2°
Nominal voltage (U) : 440 V / 60 Hz
Motor speed (n) : 1,775 r/min
Installed capacity : 2 x 132 kW
Maximum power input, temporary : 2 x 160 kW
Reverse power : 2 x 100
Auxilliary : 230 V / 50 Hz
Type : 280 M4
Manufacturer :Schorch
Protection class : 132 kW
Design, standstill heater : Insulation class IP23
with three posistors : F; 45° GL
Miscellaneous : Star – delta starter
MAX RADIUS 29,500 AT 15° JIB INCLINATION
HOSTING/LOWING WITH 45T: 0 – 20 m/min HOSTING/LOWING WITH 40T: 0 – 21,5 m/min
HOSTING/LOWING WITH 32T: 0 – 25,5 m/min
HOSTING/LOWING WITH 25T: 0 – 30,0 m/min
HOSTING/LOWING WITH EMPTY HOOK : 0 – 33,0 M/MİN
HUMBER OF FALL OPERATION : 4 FALL
SLEWING SPEED AT 5° HELL / 2° TRIM AND FULL
SLEWING RANGE : 360° UNLIMITED LOAD: 0 – 0,75 RPM
LUFFING TIME APPROX. 80 sec. (with full load from
max. to 2,8m min. working radius)
MAIN POWER SUPPLY: 440V 60Hz, 3pH
4 Mooring system
Wire rope 42 mm 600 m Long
4x drum wire winches 30t – 6 m/min
(could be upgraded to 6 or 8 point mooring system)
Mavi Vatan
Floating Crane Barge
Turk
2024