- Specs Summary
- Maximum Power
1600 HP (1193 kW)
- Emissions
( )
- Rated Speed
( )
- Minimum Power
1430 HP (1066 kW)
Cat® 3512 Fire Pump
Cat® 3512 Industrial Diesel Fire Pump Engines, with ratings: 1066-1193 kW (1430-1600 hp) @ 1460-1750 rpm, are non-certified, not FM Approved, and not UL Listed. They are available for global non-regulated areas. 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.
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Maximum Power
1600 HP (1193 kW)
-
Rated Speed
( )
-
Minimum Power
1430 HP (1066 kW)
-
Emissions
( )
-
Engine Configuration
( )
-
Bore
6.7 in (170 mm)
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Stroke
7.5 in (190 mm)
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Displacement
2105 in³ (34.5 l)
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Compression Ratio
( )
-
Aspiration
( )
-
Rotation from Flywheel End
( )
-
Aftertreatment
( )
-
Length
113.8 in (2890 mm)
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Height
68.6 in (1743 mm)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments
13999 lb (6350 kg)
Standard Equipment
Air Inlet System
- Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
- Turbocharger, rear mounted
- Jacket water aftercooled
Control System
- Charging alternator 24 volt, 35 amp
- Governor, RH, 3161 with self contained synthetic oil sump
- Air-fuel ratio control
- Mechanical speed control, without torque control
- Governor control
- Positive locking
Cooling System
- Thermostats and housing
- Jacket water pump, centrifugal
Exhaust System
Flywheels and Flywheel Housing
- SAE No. 0 flywheel
- 151 flywheel teeth
- SAE No. 0 flywheel housing
- SAE standard rotation
Fuel System
- Fuel filter, with service indicators, cartridge type with RH service
- Fuel transfer pump
Instrumentation
- Instrument Panel, RH
- Engine oil pressure gauge
- Fuel pressure gauge
- Oil filter differential gauge
- Jacket water temperature gauge
- Service meter, electric
- Tachometer
Lube System
- Crankcase breather, top mounted
- Oil cooler
- Oil filler
- Oil dipstick
- Oil pump
- Oil filter, cartridge type with RH service
- Shallow oil pan
- Fumes disposal (not installed)
Mounting System
- Rails, mounting, engine length, 254 mm (10 in), industrial-type, C-channel.
- Included on selected top level engines
Power Take Off
- Accessory drive, upper RH
- Front housing, single sided
Protection System
- Junction box
- Manual shutoff, RH
- Safety shutoff protection, energized to shutdown
- Low oil pressure, low idle 69 kPa (10 psi); high idle 207 kPa (30 psi)
- Water temperature
- Overspeed
- 3161 governor solenoid energized to shutdown
Starting System
General
- Vibration damper
- Lifting eyes
- Paint: Caterpillar yellow, with optional colors available at request
Optional Equipment
