Oil And Gas

  • Specs Summary
  • Maximum Rating
    545 ekW (680 kVA)
  • Minimum rating
    440 ekW (550 kVA)
  • Fuel
    Diesel
  • Emissions/fuel strategy
    U.S. EPA Tier 2, EU Stage II

C18 ACERT Tier 2 Oilfield Diesel Generator Set

Producing oil and gas is a complex task that requires equipped designed specifically for the oilfield. Cat C-Series oilfield diesel generator sets offer a rugged design capable of withstanding harsh conditions in the oilfield. Decades of experience in engine manufacturing combined with the latest electronics deliver the highest performance, safe operation, low emissions, and simplified operator interface. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT oilfield diesel generator set. Ratings: 440 - 545 ekW (550 - 680 kVA) @ 50 and 60 Hz (1500 and 1800 rpm) meet U.S. EPA Tier 2 equivalent, EU Stage II equivalent emission standards.

Engine Specifications

  • Maximum Rating 545 ekW (680 kVA)
  • Minimum rating 440 ekW (550 kVA)
  • Emissions/fuel strategy U.S. EPA Tier 2, EU Stage II
  • Aspiration Turbocharged, air-to-air aftercooled
  • Manifold type Dry
  • Bore 5.7 in (145 mm)
  • Stroke 7.2 in (183 mm)
  • Displacement 1106 in3 (18.1 L)
  • Engine control and protection ADEM A4
  • Generator set control EMCP 3.1
  • Generator SR4B
  • Fuel system MEUI
  • Frequency (Speed) 50/60 Hz (1500/1800 rpm)

Capacity for Liquids

  • Fuel Diesel

Dimensions

  • Length 143 in (3632 mm)
  • Width 60 in (1524 mm)
  • Height 83.3 in (2115 mm)
  • Weight 11095 lb (5033 kg)

Standard Equipment

Air Inlet System

  • Dual element air cleaner
  • Service indicator

Cooling System

  • Radiator package mounted (50° C)
  • Coolant drain line with valve at edge of base
  • Coolant level sensor
  • Fan and belt guards
  • Coolant level sight gauge
  • Cat Extended Life Coolant

Exhaust System

  • Dry exhaust manifold
  • Turbo outlet elbow

Fuel System

  • Primary fuel filter with integral water separator
  • Secondary fuel filters
  • Fuel priming pump
  • Flex fuel lines
  • Fuel pressure gauge

Generator

  • SR4B brushless, single-bearing, self-excited
  • Class H insulation
  • Random wound
  • IP23 protection
  • Cat DVR 3-phase sensing with selectable volts/Hz
  • 3 sensing CTs and one droop CT
  • Power center

Generator Attachments

  • RH extended cable access box

Controls

  • ADEM A4 ECU
  • EMCP 3 Control Panel

Lube System

  • High efficiency oil filter
  • Oil drain valves
  • Fumes disposal
  • Gear-type lube oil pump

Mounting System

  • Steel base frame (skidable)

Starting/Charging System

  • 24-volt starting motor
  • 45-amp charging alternator
  • Battery rack
  • Battery disconnect switch

General

  • Paint — Caterpillar yellow except rails and radiators (gloss black)
  • Flywheel and flywheel housing — SAE No. 1

Optional Equipment

Air Inlet System

  • Heavy-duty air cleaner with precleaner

Exhaust System

  • Mufflers
  • Weld Flange

Generator

  • Permanent magnet excitation
  • Oversize and premium generators
  • Anti-condensation space heaters available with permanent magnet excitation generators

Starting/Charging System

  • Jacket water heater with shutoff valves
  • Oversized batteries

Controls

  • Load share module