Cat?� C18 Fire Pump Engines, with ratings: 447-597 kW (600-800 hp)@ 1750-2100 rpm, meet U.S. EPA Tier 3 or U.S. EPA Tier 2 emission standards for stationary emergency fire pump engines. Rating: 522 kW (700 hp) @ 1500 rpm is Non-certified. All ratings are FM Approved and 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 C18 is the newest addition to the Cat fire pump engine line and continues the strong legacy of dependable starts and long, durable life.
Maximum Power
800 hp
597 kW
Emissions
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
—U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL ListedU.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
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
Dual turbocharger: front and rear inlet 127.mm (5.0 in)
Separate Circuit Aftercooled (SCAC)
Optional Air Cleaner - dual element, installed
Charging System
Charging alternator 24 volt, 50 amp
Control System
Dual Electronic Control Units (ECU), primary and secondary with auto switching capability
Electronic governing, PTO speed control
Cold mode start strategy
Automatic altitude compensation
Power compensation for fuel temperature
Programmable low and high idle and top engine limit
Electronic diagnostics and fault logging
Engine monitoring and protection system (speeds, temperature, pressure)
SAE J1939 broadcast (diagnostic, engine status, and control)
Cooling System
Thermostats and housing, vertical outlet
Jacket water pump, gear driven, centrifugal
Heat exchanger installed
Expansion tank
FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical, 2" iron, horizontal or vertical (2100 rated rpm only), or 2" 316 stainless steel, horizontal or vertical (2100 rated rpm only)
Exhaust System
Exhaust manifold, dry
Dual turbo: exhaust elbow, dry 203 mm (8 in)
Flywheels and Flywheel Housing
SAE No. 1 flywheel
SAE No. 1 flywheel housing
SAE standard rotation
Fuel System
Electronic unit injector
Fuel filter, secondary (2 micron)
Fuel transfer pump
Fuel sample valve, mounted on fuel filter base
Primary fuel filter / water separator
Instrumentation
Digital Display mounted in Junction Box, LH side of engine. Displays: Oil pressure, Fuel pressure, Charging voltage, Coolant temperature, Raw water temperature, and Engine hours
Lube System
Crankcase breather, front valve cover
Oil cooler
Lube oil filter
Front sump oil pan
Oil filler
Oil dipstick
Oil pump
Mounting System
Front and rear support
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)
