336 Excavator

  • Specs Summary

C18 ACERT™ Offshore Production Engine

Cat C18 ACERT™ Fire Pump Engines. Ratings: 447-597 bkW (600-800 bhp)@ 1800-1900 rpm meet U.S. EPA Tier 3 or U.S. EPA Tier 2 emission standards for stationary emergency fire pump engines. Rating: 522 bkW (700 bhp) @ 1500 rpm is Non-certified. FM Approved. UL Listed.

Standard Equipment

Air Inlet System

  • Dual turbocharger: front and rear inlet 127.mm (5.0 in)
  • Separate Circuit Aftercooled (SCAC)

Charging System

  • Charging alternator 24 volt, 50 amp

Control System

  • Dual Electronic Control Units (ECU), primary and secondary
  • Electronic governing, PTO speed control
  • Programmable ratings
  • Cold start capability to -20° C (-4° F)
  • Automatic altitude compensation
  • Power compensation for fuel temperature
  • Programmable low and high idle and total engine limit
  • Electronic diagnostics and fault logging
  • Engine monitoring system SAE J1939 broadcast and control

Cooling System

  • Thermostats and housing, vertical outlet
  • Jacket water pump, centrifugal
  • Heat exchanger installed
  • Expansion tank

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
  • Power take-off (PTO) flywheel stub shaft

Fuel System

  • Electronic unit injector
  • Fuel filter, secondary (2 micron high performance)
  • Fuel transfer pump
  • Fuel priming pump
  • Fuel sample valve, mounted on fuel filter base
  • Primary fuel filter
  • Water separator

Instrumentation

  • Instrument panel, LH
  • Engine oil pressure gauge
  • Voltmeter gauge
  • Water temperature gauge
  • Tachometer/engine hour meter

Lube System

  • Open crankcase ventilation system
  • Oil cooler
  • Lube oil filter
  • Front sump oil pan
  • Oil filler
  • Oil dipstick
  • Oil pump

Mounting System

  • Front and rear support

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)

Starting System

  • 24 volt, LH electric starting motor
  • Jacket water heater (3 kW, 120-240 volt)

General

  • Vibration damper
  • Lifting eyes
  • Automatic variable timing, electronic
  • Electronic installation kit, 70 pin connector (connectors, pins, sockets)

Optional Equipment