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Cat® 3406C Fire Pump Engine

At a glance data:

Maximum Power:
482hp
Rated Speed:
1750-2300 rpm
Minimum Power:
292hp
Emissions:
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

Overview

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.

Power Rating

Maximum Power:
482hp
Rated Speed:
1750-2300 rpm
Minimum Power:
292hp

Emission Standards

Emissions:
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

General

Engine Configuration:
Inline 6, 4-Stroke-Cycle Diesel
Bore:
5.4in
Stroke:
6.5in
Displacement:
893in³
Compression Ratio:
14.5:1
Aspiration:
Turbocharged Aftercooled
Rotation from Flywheel End:
Counterclockwise
Aftertreatment:
-

Engine Dimensions - Approximate

Length:
65.4in
Height:
52.6in

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

Optional Equipment