Oil and Gas

Engine Specifications

Maximum Rating
450 ekW (562 kVA)
Minimum Rating
450 ekW (562 kVA)
Emissions/Fuel Strategy
U.S. EPA Tier 4 interim
Aspiration
Turbocharged, aftercooled
Manifold Type
Dry
Bore
5.4in
Stroke
6.75in
Displacement
927in³
Engine Control and Protection
ADEM A4
Generator Set Control
EMCP 4.2
Generator
SR4B
Fuel System
MEUI
Frequency - Speed
60 Hz (1800 rpm)

Capacity for Liquids

Fuel
Diesel

Dimensions

Length
138in
Width
60in
Height
83in
Weight
10420lb

Standard Equipment:

  • Air Inlet System
    • Heavy-duty dual element air cleaner
    • Service indicator
  • Cooling System
    • Radiator package mounted (50° C)
    • Side-by-side cores
    • Coolant drain line with valve at edge of base
    • Coolant level sight gauge
    • Fan and belt guards
    • Cat Extended Life Coolant
    • Metal top and bottom tanks
  • Exhaust System
    • Dry exhaust manifold
  • Fuel System
    • Primary fuel filter
    • Secondary fuel filter
    • Fuel priming pump
    • Fuel transfer pump
  • Generator
    • SR4B brushless, single-bearing, self-excited
    • Class H insulation
    • Random wound
    • IP23 protection
    • Cat DVR
    • Coastal protection
  • Controls
    • ADEM A4 ECU
    • EMCP 4.2 control panel
    • Emergency stop pushbutton
  • Lube System
    • Oil cooler
    • High efficiency oil filter
    • Oil drain valves
    • Fumes disposal
    • Gear-type lube oil pump
  • Mounting System
    • Heavy-duty oilfield welded steel base (skiddable)
    • Anti-vibration mounts
    • Designed welded base for increased durability (C-channel design)
  • Starting/charging System
    • 24-volt starting motor
    • 45-amp charging alternator
  • General
    • Paint — Caterpillar yellow except rails and radiators (gloss black)
    • Flywheel and flywheel housing — SAE No. 1
    • Engine lifting eyes

Optional Equipment:

  • Exhaust System
    • Spark arresting mufflers (25 dBA and 35 dBA)
    • Manifold and turbocharger guards
    • Expander
  • Generator
    • Permanent magnet excitation
    • 800 amp circuit breaker
    • Space heater controls
  • Starting/charging System
    • Jacket water heater with shutoff valves
    • Battery disconnect switch
    • Battery rack with heavy duty batteries
  • Protection System
    • Air shutoff - guillotine style