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Description
Technical Specifications
Benefits and Features
Equipment
Cat® 3412C Industrial Diesel Fire Pump Engines, with ratings: 476-551 kW (638-739 hp) @ 1750-2100 rpm, are non-certified and are available for global non-regulated areas. They are not FM Approved and not 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. The Cat line of fire engine pumps covers a wide range of installations.
| Power Rating | |
| Maximum Power | 739 hp |
| Rated Speed | 1750-2100 rpm |
| Minimum Power | 638 hp |
| Emission Standards | |
| Emissions | Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed |
| General | |
| Engine Configuration | V-12, 4-Stroke-Cycle Diesel |
| Bore | 5.4 in |
| Stroke | 6 in |
| Displacement | 1648 in³ |
| Compression Ratio | 14.5:1 |
| Aspiration | Turbocharged Aftercooled (TA) |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
| Engine Dimensions - Approximate | |
| Length | 78.7 in |
| Height | 55.6 in |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 5686 lb |
Reliable, Quiet and Durable Power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
World-class Product Support Offered Through Global Cat Dealer Network
- Scheduled maintenance, including SOSSM sample
- Customer Support Agreements (CSA)
- Caterpillar Extended Service Coverage (ESC)
- Superior dealer service network
- Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
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
