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Overview

Our marine engines for auxiliary applications give you low cost of ownership, excellent fuel economy and competitive prices both for engine and parts. Auxiliary engines generate a vessel's on-board electricity, so they need to be quick to start and feature low noise and low emissions. For heavy duty requirements, such as powering a large fishing vessel's electrically driven net haul system, you really need the extra power that a dedicated auxiliary engine will give to you – rather than generating electricity from the propulsion engine.

E70TAG MARINE AUXILIARY ENGINE

Vertical inline 6 cylinder

7 litre

109-240 kW (@110%)

Designed to meet U.S. EPA Tier 3, IMO2, CNNR Stage 2 emissions standards

Based on 1206 range

Power Rating

Units:
Minimum Power 146.2 HP 109.0 kW Less
Maximum Power 292.3 HP 218.0 kW Less
Maximum Torque 845.2 lb-ft @ 1500 rpm 1145.9 Nm @ 1500 rpm Less
Rated Speed 1500-1800 rpm 1500-1800 rpm Less

Emission Standards

Emissions EPA Tier 3, IMO II EPA Tier 3, IMO II Less

General

Bore 4.1 in 105.0 mm Less
Stroke 5.3 in 135.0 mm Less
Displacement 427.1 in³ 7.0 l Less
Aspiration Turbocharged air to water cooled Turbocharged air to water cooled Less
Rotation from Flywheel End Anti-clockwise Anti-clockwise Less
Number of Cylinders 6 inline 6 inline Less
Combustion System Direct injection Direct injection Less
Compression Ratio 16.5:1 16.5:1 Less
Cycle 4 stroke 4 stroke Less
Total Lubricating Capacity 5.5 gal (US) 21.0 l Less
Cooling System Liquid Liquid Less
Total Coolant Capacity 10.0 gal (US) 38.0 l Less

Engine Dimensions*

Height 49.6 in 1260.0 mm Less
Wet Weight 2672.0 lb 1212.0 kg Less
Width 37.6 in 956.0 mm Less
Length - Flywheel Housing 75.9 in 1928.0 mm Less
Dry Weight 2550.8 lb 1157.0 kg Less

Disclaimer

Note 1 Final dimensions dependent on selected options Final dimensions dependent on selected options Less

Durability

Gear-driven water pumps ensure maximum cooling efficiency. Inserted valve seats, oil spray cooled pistons and compact plate oil cooler give enhanced engine life.

Low cost of ownership

Competitive engine and parts pricing, 500 hour service intervals and low fuel consumption ensure our engines bring significant owner savings.

Low noise and low emissions

Our auxiliary marine engines give exceptionally low noise and are designed to meet a variety of emission standards.

Reliable power

High compression ratios ensure rapid starting in all conditions. Engines suitable for operation in ambient temperatures up to 50°C and seawaters up to 38°C. Fuelled starting aids for temperatures down to -15°C.

E70-TAG Standard Equipment

Air inlet system
  • Air intake filter with removable element
  • CuNi 90 -10 charge air cooler
  • Fresh water cooled exhaust manifold
  • Water cooled turbo - suitable for gas tight applications

Control system
  • Full electronic control system
  • Engine harness with IP55 Customer connect for engine sensors and SAE J1939 CAN bus
  • Cold start aid, ECM controlled to -15°C (5°F)

Cooling system
  • 3 Cooling options - Heat exchanger, Keel or Radiator
  • Gear driven fresh and auxiliary water pumps

Flywheels and flywheel housing
  • SAE 2 flywheel housing
  • Twin pocket flywheel housing

Fuel system
  • Electronic high pressure common rail fuel system
  • Base mounted primary and secondary fuel filter with integrated drip tray

General
  • Crankcase ventilation system
  • Hydraulic tappets
  • Versatile base frame

Oil system
  • High inclination engine sump
  • Integral plate-type engine oil cooler