C7 ACERT™ Hazardous Location Engine

C7 ACERT™ Hazardous Location Engine

Cat C7 ACERT hazardous location engines are the ideal solution for specialized and demanding operations in the oilfield. Engines are hazardous-location certified from the factory to minimize installation ...
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General Specifications

Minimum Rating
205BHP
Maximum Rating
275BHP
Governor and Protection
Electronic ADEM™ A4
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

Dimensions

Length
4.38in
Width
33.5in
Height
43.8in
Weight
1570lb

Capacity for Liquids

Lube Oil System - Refill
36gal (US)
Cooling System
78.2gal (US)

Cat® Hazardous Location Engine

Cat Petroleum Hazardous Location Engines are third-party certified from Caterpillar - Class I Division 2 (NEC 500), - Class I Zone 2 (NEC 505), and - ATEX Directive (94/9/EC) Group II, 3G environments (Zone 2) with Gas Group IIA, Electrical IIC, and Temperature Class T3

Technology

- Electrical harness containing point-to-point wiring without splices in any power/signal wires - Electrical harnesses and connectors are overmolded and are routed through urethane tube for protection against impact and vertical flame propagation. - To meet safety requirements, connectors require the use of a special tool to be disconnected and bear the “do not disconnect while energized” warning. - Optional ATEX and NEC certified 25-foot customer harness - ECU is certified as part of the engine to restricted breathing per EN 60079-15. ECU is protected with a stainless steel guard. - Fuel injector connections at valve cover bases are protected with stainless steel guards

Advanced Digital Engine Management

ADEM A4 engine management system integrates speed control, air/fuel ratio control and ignition/detonation controls into a complete engine management system. control system with integrated digital ignition, engine protection and monitoring

Air System

- Remote aftercooler (REMAC, air-to-air) and separate circuit (water-to-air) aftercooler options available to match any application requirement. - Water-cooled exhaust manifold and turbo maintain ATEXcompliant skin temperature during operation - Air Inlet shut-off enables emergency shut-off for operator

Improved Serviceability

- Front, right, and rear dipsticks - Remote oil and fuel filters - 12V and 24V electronic systems to improve application flexibility

Custom Packaging

Trust a Cat factory custom package to meet your exact petroleum application needs. Cat engines, generators, enclosures, controls, radiators, transmissions — anything your project requires — can be custom designed and matched to create a one-of-a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.

Full Range of Attachments

Large variety of factory-installed engine attachments reduces packaging time

Testing

Every engine is full-load tested to ensure proper engine performance

Product Support Offered Through Global Cat Dealer Network

More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your petroleum engine - Cat parts and labor warranty - Preventive maintenance agreements available for repair-beforefailure options - S•O•S SM program matches your oil and coolant samples against Caterpillar set standards

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Standard Equipment:

Optional Equipment:

    Air Compressors
    • Air compressor governor
    Air Inlet System
    • Precleaner
    • Air inlet elbow
    • Charging System
    • Cooling System
    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
    • Rear enclosed clutches
    • Hydraulic pump drives
    • Crankshaft pulleys
    General
    • Tool set