1470kw/750rpm Medium Speed Marine Diesel Engine for Tugboat/Tankers/Container Ship

• Ignition Mode: Compression-Ignition
• Speed: Low Speed
• Cooling Cylinder: Water-Cooled
• Model NO.: GA6300ZC10B/GA6300ZC11B
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel or Hfo
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: H
• Number of Cylinders: 6-Cylinder
• Type: External Combustion Engine
• Key Word: Marine Diesel Engine
• Model: Ga6300zc26b/27b
• Cylinder No.: 6
• Rated Output(Kw): 1470
• Bore X Stroke (mm): 300 X 380
• Overall Dimension(Lxbxh): 4740 X 1580 X 2800(mm)
• Net Weight(Kg): 17500
• Transport Package: Wooden Box
• Specification: 1470KW
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 300 Sets/Month

Product Description

1470KW/750rpm marine diesel engine for Boat

GA300 Marine Diesel Engines Introduction:
Model GA300 diesel engine is the new product of 300 series diesel engine, which is independently researched and designed by ourselves, has the characteristics of lower fuel consumption, larger load carry capacity, durability and adaptability, can use heavy oil.
To improve enhancement degree and economical degree, it adopts the technical measures incl.
1. Septum heightened structured cylinder head to increase section rigidity. Valve and seat is of bead weld cobalt base alloy to prolong use life, valve rotary structure to solve valve seat partial wear.
2. Flame ring to remove carbon deposit, improve gas sealing and reduce oil consumption.
3. Nodular cast iron thin wall inner support structured piston, crown with inner oscillating oil cave.
4. Saw-toothed oblique cut connecting rod, small end bush and piston pin use step match to improve specific pressure.
5. Crankshaft main journal and connecting rod journal are same of 245mm. One added main bearing at flywheel end effectively control web deflection.
6. Hydraulic with no key structured cam and shaft.
7. Charged air cooling to enhance engine power performance and economy.

Specifications of 1470KW marine diesel Engine

Item	Technical specifications
Model	GA6300ZC28B/29B	GA6300ZC26B/27B	GA6300ZC36B/37B	GA6300ZC38B/39B	GA6300ZC40B/41B
Type	In-line,4-Stroke,Water Cooling, Direct Injection, Turbocharged intercooling, Irreversible
Cylinder No.	6
Rated Output(kW)	1618	1470	1323	1213	1103
Rated Speed(r/min)	750	750	750	750	750
Bore x Stroke (mm)	300 x 380
Meal Effective Pressure (MPa)	1.61	1.46	1.31	1.20	1.10
Fuel Oil Consumption(g/kW.h)	≤195 +5%
Lube Oil Consumption(g/kW.h)	≤0.8
Fire Order	CW:1-5-3-6-2-4    CCW: 1-4-2-6-3-5
Starting Method	Compressed air start
Starting Air Pressure(MPa)	1.2-3.0
Piston Lifting Height(mm)	2600
Operation Method	Local or remote
Overall Dimension(LXBXH)	4740 x 1580 x 2800(mm)
Net Weight(kg)	17500