3412 Offshore Production Engine
Cat 3412 Industrial Diesel Fire Pump Engine. Ratings: 476-551 bkW (638-739 bhp) @ 1750-2100 rpm are non-certified. Available for global non-regulated areas. FM Approved, UL Listed.
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SPECIFICATION SUMMARY
Engine Specifications
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Minimum Rating638.0 bhp
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Maximum Rating739.0 bhp
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EmissionsNon-certified
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Bore5.4 in
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Stroke6.0 in
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Displacement1650.0 in3
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AspirationTurbocharged Aftercooled
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Rotation (from flywheel end)Counterclockwise
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Engine Weight - Net Dry6018 lb
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Oil Change Interval250 h
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Flywheel and Flywheel HousingSAE No. 0
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Flywheel Teeth151
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Minimum Rating638 BHP
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Maximum Rating739 BHP
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EmissionsNon-certified
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Bore5.4 in
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Stroke6 in
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Displacement1650 in³
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AspirationTurbocharged Aftercooled
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Rotation from Flywheel EndCounterclockwise
Dimensions
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Length78.0 in
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Width51.2 in
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Height50.6 in
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Length78 in
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Width51.2 in
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Height50.6 in
Capacity for Liquids
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Lube Oil System - Refill36.8 gal (US)
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Cooling System - Engine15.5 gal (US)
Engine Design
Available for global non-regulated areas - FM approved - UL listed - U.S. and Canada - Meets NFPA 20 requirements; Proven reliability and durability; Robust diesel strength design prolongs life and lowers owning and operating costs; Market-leading power density; Core engine components designed for reconditioning and reuse at overhaul
Testing
Every Cat® engine is full-load tested to ensure proper engine performance
World-class Product Support Offered Through Global Cat Dealer Network
More than 2,200 dealer outlets; Cat factory-trained dealer technicians service every aspect of your petroleum engine; Cat parts and labor warranty; Preventive maintenance agreements available for repair before-failure options; S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: Internal engine component condition / Presence of unwanted fluids / Presence of combustion by-products / Site-specific oil change interval
Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products; Manufacturing of cast engine blocks, heads, cylinder liners, and flywheel housings; Machining of critical components; Complete engine assembly
Web Site
For all your petroleum power requirements, visit www.cat.com/oilandgas
Standard Equipment:
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- Air Inlet System
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- Air cleaner, regular duty with service indicators
- Turbocharged
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- Cooling System
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- Thermostats and housing
- Jacket water pump, centrifugal
- Heat exchanger installed
- Expansion tank
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- Control System
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- Charging alternator 24 volt, 35 amp
- Governor control
- Hydra-mechanical governor
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- Exhaust System
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- Exhaust manifold
- Exhaust elbow, dry. 203 mm (8 in) on all Turbocharged engines and Turbocharged Aftercooled with wet exhaust. 152 mm (6 in) on Turbocharged Aftercooled with dry manifolds.
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- Flywheels & Flywheel Housings
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- SAE No. 0 flywheel
- SAE No. 0 flywheel housing
- SAE standard rotation
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- Fuel System
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- Fuel filter
- Fuel transfer pump
- Primary fuel filter
- Fuel priming pump
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- Instrumentation
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- Instrument panel, LH
- Engine oil pressure gauge
- Fuel pressure gauge
- Water temperature gauge
- Tachometer
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- Lube System
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- Crankcase breather, top mounted
- Oil cooler
- Oil filler in valve cover and dipstick, both RH
- Lube oil filter
- Rear sump oil pan
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- Mounting System
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- Supports
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- Power Take Off
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- Power take-off (PTO) flywheel stub shaft
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- Protection System
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- Stop-Start System, automatic (compatible with NFPA 20 requirements, able to be energized from either of two battery sources and capable of manual starter actuation)
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- Starting System
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- 24 volt, LH electric starting motor
- Jacket water heater (6 kW, 240-480 volt)
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- General
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- Paint: Firepump Red
- Vibration damper and guard
- Lifting eyes