12V280ZC Diesel Engine

From: 2016-05-04
Product Name: 12V280ZC Diesel Engine 
Product Description:

12V280 type engine is a new generation high power diesel engine with high technology, developed through cooperation with Southwest Research Institute, USA. The main purpose for developing such an engine is to meet the need in marine market, power station, railway and other fields. The design target is 4410kW (rated power)and 1000r/min (rated speed). A number of world advanced technologies, structure and design philosophy have been adopted in the engine, such as pump-pipe-nozzle type EFI system, electronic control system, MPC  turbocharging system, monitoring and protection system, power pack structure, drill-cooled cylinder liner & cylinder head and piston, fire ring technology, mono-segment camshaft structure, turbocharger with high efficiency and high compression ratio, groove-type bearing shell with high loading capacity etc. the application of these new technologies makes the engine concise and beautiful and its various performance index have reached world advanced level, meanwhile, its reliability, durability and maintenance have been greatly improved.

Performance Parameters:

 

Technical Specifications of 12V280ZC Diesel Engine

Description

Unit

Technical Specs

Model

/

12V280ZC

Type

/

4 strokes, water cooled, turbocharged & inter-cooled, direct injection

No. & Arrangement of Cylinders

/

12 Cyls, 50°

Cylinder bore

mm

280

Piston stroke

mm

320

Compression ratio

/

14.5:1

Total displacement

L

236.45

Rated speed

r/min

1000

Rated power

kW

4410

Specific fuel consumption

g/kW·h

196

Specific oil consumption

g/kW·h

≤Specific fuel consumption0.5%

Stable speed regulation

Hydraulic/electric

3~5%

Hydraulic/ electric injection

Rotating mode

/

Clockwise ( facing flywheel)

Starting mode

/

Compressed air motor starting

Lubrication Method

/

Pressure and splash lubricating

Dimensions
(L×W×H)

mm

4739×1776×2871

Net weight

kg

25300