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Oil and Gas:

C7 ACERT™ Water-Cooled Manifold Engine

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C7 ACERT™ Water-Cooled Manifold Well Servicing Engines
Length
43.8 in.
Width
33.5 in.
Height
43.8 in.
Weight
1570.0 lb

Cat C7 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C7 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C7 ACERT engines include pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C7 ACERT engines, with ratings: 205 bkW (275 bhp) @ 2200 rpm meet IMO Tier II, U.S. EPA Marine Tier 3, EPA Non-road Tier 3 equivalent and EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

Product Specs

  • Dimensions

    • Length
    43.8in.
    Width
    33.5in.
    Height
    43.8in.
    Weight
    1570.0lb
    Length
    43.8in
    Width
    33.5in
    Height
    43.8in
    Weight
    1570lb

  • Capacity for Liquids

    • Lube Oil System (refill)
    4.8gal
    Lube Oil System - Refill
    4.8gal (US)

  • General Specifications

    • Minimum Rating
    205BHP
    Maximum Rating
    275BHP
    Governor and Protection
    Electronic (ADEM™ A4)
    RPM
    2200r/min
    Aspiration
    Turbocharged-Aftercooled
    Displacement
    442in³
    Flywheel and Flywheel Housing
    SAE 1, 2, or 3
    Flywheel Teeth
    156 (SAE 1), 134 (SAE 2), 126 (SAE 3)
    Rotation from Flywheel End
    Counterclockwise
    Stroke
    5in
    Bore
    4.3in

  • Emissions

    • Emissions
    EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II

Equipment

  • Air Inlet System
    • Turbocharger, separate circuit (SCAC)
    • Single, right-side, center-mounted turbo with water-cooled turbine housing
    • Air inlet, RH side, rear facing, 101.6 mm (4 in.) connection type
  • Control System
    • Electronic governing, PTO speed control
    • Programmable ratings
    • Cold mode start strategy
    • Automatic altitude compensation
    • Fuel cooled ECU
    • Power compensation for fuel temperature
    • Programmable low and high idle
    • Electronic diagnostics and fault logging
    • Programmable monitoring system (engine speed, temperature, pressure)
    • J1939 broadcast (diagnostic and engine status)
    • Certified electrical control system
    • Derated engine: automatic ambient temperature compensation
  • Cooling System
    • Thermostats and housing, front-facing outlet — 51 mm (2.01 in) connection
    • Jacket water pump — belt-driven, centrifugal
    • Water pump — inlet RH front vertical inlet (pointing down) — 63 mm (2.48 in)
  • Exhaust System
    • Single, right-side, center-mounted turbo with water-cooled turbine housing
    • Exhaust manifold — water-cooled
    • Front turbo exhaust
  • Flywheels And Flywheel Housing
    • Mandatory selection of: SAE No. 1, SAE No. 2, or SAE No. 3 flywheel and housing SAE standard rotation
  • Fuel System
    • HEUI fuel system
    • Fuel filter — secondary, LH front (2-micron high performance)
    • Fuel transfer pump — left front
    • Fuel priming pump — left front
  • Lube System
    • Crankcase breather — top rear
    • Crankcase fumes disposal — RH
    • Oil cooler — RH
    • Oil filter — RH
    • Oil pan — front sump, 31 L (33 qt) oil change capacity
    • Oil filler — front top valve cover
    • Oil level gauge — LH rear
    • Engine oil pump — gear-driven
    • Oil valve sampling, RH
  • Power Take-offs
    • Crankshaft drive pulley — 2 grooves, 190 mm (7.5 in) diameter, 22.3 mm (0.88 in) wide
  • General
    • Vibration damper
    • Lifting eyes
    • Literature
    • No paint
  • Mandatory Options
    • Flywheel housing and flywheel
    • Primary filter/water separator
    • Turbo orientation
  • Air Inlet System
    • Precleaner
    • Air Inlet elbow
  • Cooling System
    • Water outlet elbow
    • Coolant conditioner
  • Emissions Certifications
    • IMO certification
  • Flywheels And Flywheel Housing
    • Crankshaft seal
  • Instrumentation
    • Gauges and instrument panels
  • Lube System
    • Oil pans
    • Drain and cover
    • Remote oil filters
    • Lubricating oils
  • Mounting System
    • Structural steel base
    • Engine support -- front and rear
  • Power Take-offs
    • Crankshaft pulleys
  • General
    • Tool set

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