Kapal keruk type B400 OPTIMA digunakan pada perairan yang tenang sampai agak bergelombang pada Canal, Sungai, Danau, Kolam pelabuhan dengan kedalaman pengerukan maksimal 12m. Dengan ruang mesin yang menyatu dengan ponton, menjadi lebih kedap air sehingga memungkinkan untuk ditarik melalui perairan laut dengan lebih aman. Tersedia dengan berbagai konfigurasi dan feature sesuai kebutuhan Customer. Tersedia pilihan control type hydraulic manual, electro hydraulic dan PLC.

GENERAL
Total length 32m
Total breadth 6.6m
Draught 1,3m
Spud pole length 18m
Total dry weight 85 tons
Depth main pontoon 2,8m
Digging Depth max  12m
Digging Depth min 1,7m
Swing width max 40m
Swing width min 19m
Marine steel plate
Electrical system 220VAC dan 24 VDC
Genset outdoor 20 KVA

PUMP
Centrifugal Dredge Pump 18”/16”
Material Casing , Impeller is High ChromeCr 27%
Type Close Impeler 3 vane
Suction Pipe Dia. 450mm
Discharge Pipe Dia. 400mm/450mm
Passing Dia max 250mm
Head up to 60m
Cap. Clear water up to 3000m3/hr
Cap. Mud/coarse sand 250-450m3/hr

CUTTER
Type Crown  B150-A,
5 Blade
Cutting diameter 1500mm
Speed 0-40rpm
Cutting power 3000kg top of cutter

DIESEL ENGINEDREDGE PUMP
Caterpillar / Cummins / Mitsubishi / Marine Engine , Continuous Rating 1200Hp
Water Heat Exchanger cooled
Fuel Storage max 15.000 Liter

HYDRAULIC SYSTEM
Four total vane / piston Pumps installed with operating gearbox
Driven by Diesel Pump engine
One for Cutter, two for Swing
Winch,one for Ladder Winch and onefor Spud Hydraulic Cylinder
Manual or PLC control system
Working pressure up to 200 bar
Hydraulic filter flow up to 1500 lpm

SPUD
Type : Hydraulic cylinder
Stroke : 2500mm
Diameter spud pipe 450mm
Length 18m

DIESEL ENGINE POWER PACK
Caterpillar / Cummins / Mitsubishi / Doosan, Continuous Rating 400Hp
Water or air Heat Exchanger cooler
Hydraulic pump gearbox

SWING WINCH & ANCHOR WINCH
Hydraulic winch
Wire L : 100m x 4
Winding speed 10-20m/min
Pull Tension first layer 6000kg