750HP/500rpm Reliable Running Marine Diesel Engine for Tugboats

• After-sales Service: Provide Technical Support
• Warranty: 12month
• Ignition Mode: Electric Ignition
• Model NO.: 6300ZC2B
• Speed: Low Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel or Hfo
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: R
• Number of Cylinders: 6-Cylinder
• Type: External Combustion Engine
• Key Word: Marine Engine
• Starboard Model: 6300zc2b
• Rated Power(Kw): 552
• Engine Type: 4-Stroke, in Line, Direct Injection
• Bore X Stroke: 300 X380(mm)
• Starting: Compressed Air
• Overall: 3614X1121X2506(mm)
• Weight: 9500(Kg)
• Transport Package: Wooden Box or as Need
• Specification: 750HP Marine Diesel Engine
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 300 Sets/Month

Product Description

750HP reliable running marine diesel engine

Characteristics:
1. Meet with: ISO3046, ISO8178
2. Main application: Ocean fishing vessels, tugboats/oil tankers, container ships, passenger and cargo ships, engineering vessels
3. Low fuel consumption, high capacity of loading, reliable running, convenient operation, HFO capability
4. The engine block is of gantry box structure, form an integrity with under slung crankshaft to reduce vibration.
5. The crankshaft is high quality steel alloy integral full grain die forging, designed with counterweight for each cylinder, manufactured with complete machining techniques, dynamic equilibrium inspection is taken to avoid crank unbalancing.

Specification of Marine Diesel Engine

Model	Starboard	6300ZCBa	6300ZCB	6300ZC2B	6300ZC2B-1	6300ZC6B	6300ZC8B
	Port	6300ZCBa1	6300ZC1B	6300ZC3B	6300ZC3B-1	6300ZC7B	6300ZC9B
Rated power	kW	367	441	552	607	662	735
	HP	500	600	750	825	900	1000
Speed	r/min	400	400	500	500	500	500
Engine Type	4-Stroke, In line, Direct Injection, Turbocharged, Intercooled
Cylinder Numbers	6
Bore x Stroke	300 x380(mm)
Compress Ratio	12.5:1
BMEP	8.24~11.1bar
Fuel Consumption	205+5%g/KW.h
Lube Oil Consumption	≤1.0g/KW.h
NOx Emission	Tier II D2: 8.44g/kWh / E3: 7.69g/kWh; Piston Lifting Height: 2420 mm over crankshaft
Starting	Compressed air
Overall	3614x1121x2506(mm)				4062x1561x2531(mm)
Weight	9500(kg)				10000(kg)