4 Stroke 320HP D683 Series Water Cooled Advance Gearbox Boat Engine

• Cylinders: 6
• Fuel Type: Diesel
• Engine: 4 Stroke
• Engine Position: Inboard
• Condition: New
• Product Name: Water Cooled Boat Engine with Advance Gearbox Boat
• Dimensions (L x W x H) (mm): 1458 X 823 X 1028mm
• Start: Electric Start
• Warranty: 1500 Hours
• Stroke: 4 / 6
• Cold Style: Water-Cooled
• Cylinder: 4 Cylinder / 6 Cylinder
• Color: Black
• Applicable Industries: Marine Diesel Engine
• Weight: 495kg - 675kg
• Dimension(L*W*H): 976*729*1028
• After-Sales Service Provided: Overseas Third-Party Support Available
• Certification: CCS
• Transport Package: Package: Wooden4-6 Unit of 20gp Container
• Trademark: SDEC
• Origin: Shanghai, China

Product Description

 

Hot Sales

 

Product Description

SDEC power 4 stroke 320hp D683 series water cooled advance gearbox boat engine

Engine Specifications:

Engine  Model	D683ZLCA3B
Maker	ShangHai Hai diesel engine Co.,Ltd
Rated Power	225kw
Rated speed	2300rpm
Engine Type	Inline-6 Cylinders,4-stroke Diesel engine
Bore x Stroke	114mm x 135mm
Combustion system	Direct Injection
Aspiration	Turbocharged & Intercooled
Cylinder Number	6
Cooling System	Heat Exchanger
Displacement	8.3L
Rotation	Anti-clockwise (facing Flywheel)
Flywheel Housing &Flywheel	SAE2#11.5 in
Certification&Emissions	CCS+IMO Tier II
Dry Weight	800kg
Dimension(L x W x H)	1458 x 823 x 1028mm

Series Model:

Engine  Model	Rated Power/Speed	UNA Rated power/speed(CCS)
D683ZLCA3B	225kw/2300rpm	219kw/2300rpm
D683ZLCA8B	234.5kw/2330rpm	228.5kw/2330rpm
D683ZLCA9B	264kw/2430rpm	259kw/2430rpm

 

Marine Gear Specification:

Gear Model	120C	HC138
Type	Hydraulic multi-disc clutch
Reduction Ratio	1.94,2.45	2.00,3.00,3.57,4.05,4.45
Direction of  Rotation	Clockwise or anti-clockwise from stern
Dry weight	225kg	360kg
Dimension(L x W x H)	432 x 440 x 650mm	520x 792x 760mm
Mechanical Efficiency	97%

 

 

 

 

SDEC D683 Engine Introduction

Engine Features

 

Certifications

Emissions compliant to IMO ANNEX VI of MARPOL 73/78

guidelines. Certifications available for CC

 

Engine Design

Engine is developed by a CUMMINS 6CTA8.3 series engine, robust engine block designed for continuous duty operation and long life.Metric O-ring seals and edge molded gaskets eliminate fluid leaks.L.O injection cooled aluminum silicon alloy piston design with 3 high performance rings, fracture split connecting rod with angle tighte-ning method. Wet type replaceable cylinder liner. One whole piece cast iron design cylinder head assembly, each unit with one inlet valve and one exhaust valve. Forged steel alloy crankshaft with 7 bearings.

 

Cooling System

Fresh/raw water multi-tubular heat exchanger. Fresh water thermostatic valves and expansion tank. Cast iron centrifugal fresh water pump and rubber impeller centrifugal raw water pump.Fresh water inlet filter with DCA treatmen

 

Electrical System

Voltage: 24Vcc, electrical starter on flywheel crown, local control and alarm panel with remote panel, engine stop solenoid valve

 

Fuel Oil System

Inline injection fuel pump with full speed mechanical governor.Double skin fuel injection pipe with fuel leak alarm. Spin-on single unit fuel oil secondary filter. Sea water cooled fuel oil cooler

 

Lubrication System

Spin-on single unit oil filter provide extended service interval and less maintenance. Special oil pan 

design in order to enhance crank case ventilation and L.O circulation. F.W cooled plate type L.Ocooler. Closed crank case ventilation with oil and gas separator which provide better working environment in engine room

 

Exhaust & Intake Air System

Fresh water cooled exhaust manifold and turbocharger. Raw water cooled intake air cooler which made of high corrosive resistance bronze fins. Silent type air intake cleaner and castaluminum air intake manifold