Caterpillar 3406 Marine Engine Propulsion Info

Description

Attachments

• Remote Actuated Controls
• Rack Solenoid Shutoff (24 or 32 volt)
• Pilot House Controls
• Heat Exchangers-Keel Cooling
• Arrangements Auxiliary Seawater Pump
• Flexible Exhaust Fittings, Elbows and Flanges
• Flexible Fuel Lines Primary Fuel Filters Tachometers
• Engine-Mounted Instrument Panels Pilot House Instrument Panels Remote-Mounted Oil Filters Auxiliary Pulleys
• Oil Pressure, Water Temperature and Overspeed Contactors
• Starting, Air, Electric and Hydraulic Alternators
• Glow Plugs
• Bilge Pumps and Drives
• Keel Cooling Connection Group Sump Pumps
• MG512 Marine Gear: 2:1, 3:1 F & R Gear Ratios
• MG514 Marine Gear: 3.5:1, 4.5:1, 6.0:1 F & R Gear Ratios
• MG514M Marine Gear with Omega Power Control: 4.5:1, 6.0:1
• MG509 Marine Gear: 1.45, 2.0, 2.95, 3.83, 4.5:1 (For 235 HP Version)

Additional attachments and alternate locations are available. Consult your Caterpillar Representative for specific requirements.

Standard Equipment

• Lube Oil Cooler
• Tachometer Drive
• Fuel Filter (Spin-on) Type
• Lube Oil Filter (Spin-on) Type
• Flywheel
• Flywheel Housing, SAE #1
• Hydra-mechanical Governor
• Lifting Eyes
• Watercooled Exhaust Manifold
• Oil Filler and Dipstick
• Fuel Priming Pump
• Fuel Transfer Pump
• Jacket Water Pump, Gear Driven, Centrifugal
• SAE Standard Rotation
• Service Meter
• Watercooled Turbocharger
• Front Supports
• Expansion Tank
• Automatic Variable Timing
• Vibration Damper
• Marine Gear Oil Cooler
• Air Fuel Ratio Control

Ratings & Other Information

Continuous is the horsepower and speed capability of the engine which can be used without interruption or load cycling.

Performance at SAE standard conditions of 29.38 in (746 mm) Hg. and 85°F (30°C)-SAE J816. Metric conditions are 736 mm (28.97 in) Hg. and 20°C (68°F)-DIN 6270.

Fuel Consumption is based on fuel oil having a HHV of 19,590 btu/lb. (45,570 kJ/kg) and weighing 7.076 Lb. per U.S. gal (848 gm per litre).

Other Ratings Published intermittent and continuous ratings are a general guide for world-wide use over a broad application range. Other ratings, yielding higher performance and economic return, are available to meet the requirements of particular applications.

Miscellaneous Information

Maximum is the horsepower capability of the engine that can be demonstrated within 5% at the factory.

Shaft Horsepower is the output capability the engine equipped with air cleaner, fuel, lube oil jacket water pump and marine gear i.e. net output.

Intermittent is the horsepower and speed capa bility in applications having variable speed and/o load requirements.