The Cat?� 3406C Industrial Diesel Fire Pump Engine is offered in ratings ranging from 218-359 kW (292-482 hp) @ 1750-2300 rpm. These ratings are non-certified and available for global non-regulated areas. They are FM Approved and UL Listed. Additional 3406C ratings with or without radiators are available, but not FM approved or UL listed. Starting on demand is a must for a fire pump engine – always. Cat?� fire pump engines have a reputation for reliable starts and long efficient service.
Caterpillar
Cat?� 3406C Fire Pump Engine
Photos
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3406C Fire Pump
360° View
Exterior
360° Exterior view. Double click on the image to zoom in on any area of the product.
Features
Specifications
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Power Rating
Spec Value Maximum Power 482 hp Rated Speed 1750-2300 rpm Minimum Power 292 hp -
Emission Standards
Spec Value Emissions Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed -
General
Spec Value Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Bore 5.4 in Stroke 6.5 in Displacement 893 in³ Compression Ratio 14.5:1 Aspiration Turbocharged Aftercooled Rotation from Flywheel End Counterclockwise Aftertreatment - -
Engine Dimensions - Approximate
Spec Value Length 65.4 in Height 52.6 in
Standard Equipment
Air Inlet System
- Dry or watercooled manifold and turbocharger
Charging System
- Charging Alternator, 24 volt, 35 amp
Control System
- Hydra-mechanical governor
Cooling System
- Thermostats and housing
- Jacket water pump, gear driven, centrifugal
- Heat exchanger
- Expansion tank
- FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical
- Optional Radiator, not UL listed or FM approved
Exhaust System
- Exhaust manifold, water-cooled (wet) or dry
- Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange
Flywheels and Flywheel Housing
- SAE No. 1 flywheel
- SAE No. 1 flywheel housing
- SAE standard rotation
Fuel System
- Fuel filter, LH
- Fuel transfer pump
- Primary fuel filter / water separator
Instrumentation
- Instrument panel, LH
- Engine oil pressure gauge
- Fuel pressure gauge
- Water temperature gauge
- Service meter
Lube System
- Crankcase breather
- Oil cooler
- Lube oil filter
- Oil filler in valve cover and dipstick, both RH
- Rear sump oil pan
- Oil filler in valve cover
- Dipstick
Mounting System
- Supports
Power Take-Offs
- Flywheel stub shaft
Protection System
- 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)
General
- Vibration damper and guard
- Lifting eyes
- Paint - fire pump red, optional radiator painted black
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