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When the job takes you into a hazardous location, Cat® HazPak engines are ready. Our complete range of services and engine packages cover both industry standards and your operation with maximum safety. Cat C18 ACERT HazPaks are hazardous location power units that are the ideal solution for specialized and demanding operations in the oilfield. Units are hazardous-location certified from the factory to minimize installation design, time, and cost. HazPaks are certified to operate in potentially explosive environments. Cat hazpaks are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat C18 ACERT HazPak. Rating: 533 bkW (715 bhp) @ 2100 rpm.

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Package Specifications
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Minimum Rating 715.0 BHP 533.0 bkW
Maximum Rating 715.0 BHP 533.0 bkW
Peak Torque - Speed 2809 N•m (2072 lb-ft) @ 1500 rpm 2809 N•m (2072 lb-ft) @ 1500 rpm
Displacement 1106.0 in³ 18.1 l
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Governor and Protection Electronic ADEM™ A4 Electronic ADEM™ A4
Weight - Net Dry - Approximate 8137.0 lb 3691.0 kg
Oil Change Interval 250 hours 250 hours
Rotation from Flywheel End Counterclockwise Counterclockwise
Flywheel and Flywheel Housing SAE 0 or 1 SAE 0 or 1
Stroke 7.2 in 183.0 mm
Bore 5.7 in 145.0 mm
Flywheel Teeth 136 (SAE 0), 113 (SAE 1) 136 (SAE 0), 113 (SAE 1)
Emissions IMO Tier II IMO Tier II

Making Your Investment Work Harder

• Factory-certified package for hazardous location applications allow simplified rig certification for OEM • Maintains high power over broad range of operating speeds, improving performance • Steady torque rise provides superior load acceptance • Optimized ambient and altitude capabilities for operating flexibility

Committed to Sustainable Development

• Meets today's emission standards for well service applications - IMO II

Driving Down Total Cost of Ownership

• Improved serviceability versus the competition • Industry-leading component overhaul life • Rugged Caterpillar testing on all components improves uptime

Product Support Offered Through Global Cat Dealer

• More than 2,200 dealer outlets • Caterpillar factory-trained dealer technicians service every aspect of your petroleum engine • Caterpillar parts and labor warranty

Web Site

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

Web Site

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

C18 ACERT™ HazPak Standard Equipment

Air Inlet System
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  • Dry-type two-element air filter with restriction indicator, separate circuit aftercooler with ATEX approved air shutoff valve, inlet flame arrestor

C18 ACERT™ HazPak Optional Equipment

Air Compressor
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  • Belt-driven, two-cylinder, single-stage, reciprocating with a rated displacement of 13.2 cfm at 1250 rpm compressor speed; includes two environmental drains