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3512

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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      Benefits & Features

      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

      specifications

      Power Rating
      Maximum Power 1193 kW
      Rated Speed 1460-1750 rpm
      Minimum Power 1066 kW
      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 170 mm
      Stroke 190 mm
      Displacement 34.5 l
      Compression Ratio 13.0:1
      Aspiration Turbocharged Aftercooled (TA)
      Rotation from Flywheel End Counterclockwise
      Aftertreatment -
      Engine Dimensions - Approximate
      Length 2890 mm
      Height 1743 mm
      Weight - Net Dry - Basic Operating Engine Without Optional Attachments 6350 kg
      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
      • Exhaust manifold, dry
      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
      • Starting switch
      General
      • Vibration damper
      • Lifting eyes
      • Paint: Caterpillar yellow, with optional colors available at request

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

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