MTU 柴油机20V_4000_R43技术规范(英文)

Technical Specification

MTU Diesel engine

20V 4000 R43 diesel electric

Illustration 20V 4000 R43

2,700 kW at 1,800 rpm

EU 26/2004 Stage IIIa

Rail-PM 20080123

Approved by: Engels M1I Signed:

Engels Compiled by: Tröstler M1I 20.03.2008

Tröstler

Signed:

Name Dept. Date Signature

Signatures are available for inspection on original documents and are available on request.

Remarks / Amendments Version Date

New document 1.0 20.03.2008

Appendixes

No.

No./Drawing Document/Drawing Document

Engine installation drawing XZ 528 00 00 00 49

Diagrams: - Coolant To be compiled

- Fuel To be compiled

- Lube oil To be compiled

Drawing: resilient damping mount 001 237 70 12

Drawing: fuel pre-filter 0020922901/87

Acoustic data: 20V 4000 R43L; 2700 kW 734 361e, 734 355e, 734 363e

Standard Maintenance Schedule, diesel engine To be compiled

Fluids and Lubricants Specifications A00161

Note: All drawings and data are provisional; subject to change in the interests of technical progress

This technical specification is not subject of technical change service

Table of contents

structure (4)

I Object

II Advantages of MTU diesel engines (5)

1Common Rail injection system (5)

2Turbocharger (6)

3Electronics system (6)

4Service and connection block (6)

5Engine characteristics (6)

6Environmental compatibility (6)

description (8)

III Engine

1General (8)

1.1Regulations and standards (8)

1.2Fluids and lubricants (8)

1.3Diesel engine load profile (8)

2Technical data (preliminary, subject to changes) (9)

2.1Performance as per MTU sales program (9)

2.2Conditions on site (9)

2.3Performance on site (9)

2.4Basic design (9)

2.5Engine operating conditions (10)

2.6Operating data (10)

3Performance map 20V 4000 R43 (12)

IV Scope of supply (14)

1Engine configuration (14)

1.1Engine system (14)

1.2Starting system (14)

1.3Lube oil system (14)

1.4Fuel system (15)

1.5Cooling system (19)

1.6Combustion air system (22)

1.7Exhaust system (23)

1.8Mounting (24)

1.9Power transmission (25)

1.10PTOs (26)

2Electronics (27)

2.1Power line for PowerModul, Rail application (27)

2.2Features (28)

2.3System configuration (28)

2.4Scope of supply – Electronics (28)

2.5Overview over units and assemblies (30)

2.6DC/DC-converter (39)

2.7System cables (39)

2.8Optional automation functions (40)

2.9Fuel consumption display for diesel engine (being developed) (41)

2.10Fan control for hydraulic engine cooler (41)

2.11Fan control for electric engine cooler (41)

2.12Fuel pump control (41)

2.13Traction (42)

2.14Systems for auxiliary units (being developed) (44)

2.15Diagnostic and maintenance support (45)

2.16Online customer service diagnosis (46)

3MTU PowerModule: Weight (47)