630 HP Caterpillar C18, Industrial Power Unit, Tier 3, new

Key Specs

Maximum Power: 630 hp

Emissions: China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

Rated Speed: 1800-2100

PLEASE NOTE: THESE ARE FACTORY NEW (NOT REMAN) UNITS.

Overview

The Cat C18 Industrial Power Unit is offered in ratings ranging from 429-470 kW (575-630 hp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent or Non-certified emission standards. Conveniently pre-configured for a wide range of applications, the Cat Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel-efficient units are ready made for irrigation, industrial, mining and other pump applications.

• TECHNICAL SPECIFICATIONS

  Power Rating

  Maximum Power 630hp

  Rated Speed 1800-2100

  Minimum Power 575hp

  Emission Standards

  Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

  General

  Engine Configuration Inline 6, 4-Stroke-Cycle Diesel

  Bore 5.7in

  Stroke 7.2in

  Displacement 1104.5in³

  Compression Ratio 16.3:1

  Aspiration Turbocharged Aftercooled (TA)

  Rotation from Flywheel End Counterclockwise

  Aftertreatment -

  Power Unit Dimensions

  Length 54.6in

  Width 36.3in

  Height 48.9in

  Weight 4844lb

  Standard Equipment

  Air Inlet System

  • Turbocharged Aftercooled (429-470 bkW, 575-630 bhp)
  • Twin Turbocharged Aftercooled (522-597 bkW, 700-800 bhp)
  • Air-to-Air Aftercooled

  Charging System

  • Charging alternator 24 volt, 50 amp

  Control System

  • Electronic governing, PTO speed control
  • Programmable ratings
  • 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
  • ADEM™ A4 Electronic Control Unit (ECU)

  Cooling System

  • Thermostats and housing, vertical outlet
  • Jacket water pump, centrifugal
  • Water pump, inlet

  Exhaust System

  • Exhaust manifold, dry
  • Optional exhaust outlet

  Flywheels and Flywheel Housing

  • SAE No. 1 flywheel housing

  Fuel System

  • MEUI injection
  • Fuel filter, secondary (2 micron)
  • ACERT™ Technology
  • Fuel transfer pump
  • Fuel priming pump

  Lube System

  • Crankcase breather
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Front sump oil pan
  • Oil dipstick
  • Gear driven oil pump

  General

  • Vibration damper
  • Lifting eyes
  • Cold start capability to -20° C (-4° F)
  • Paint: Caterpillar yellow, with optional colors available at request