Overview
Cat® C11 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C11 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C11 ACERT engines include workover rigs, pump skids, acidizing units, cementing 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. C11 ACERT engines, with ratings: 242-336 bkW (325-450 bhp) @ 1800-2100 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
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Minimum Rating
242.0 bkW -
Maximum Rating
336.0 bkW
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Governor and Protection
Electronic (ADEM™ A3) -
Flywheel and Flywheel Housing
SAE 1 or SAE 2 -
Flywheel Teeth
113 (SAE 1), 138 (SAE 2)
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Aspiration
Turbocharged-Aftercooled -
Displacement
11.15 L -
Stroke
140.0 mm -
Bore
130.0 mm -
Emissions
EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
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Rotation (from flywheel end)
Counterclockwise
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Length
1201.0 mm
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Width
1057.0 mm
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Height
1176.0 mm
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Weight
892.22 kg
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Lube Oil System (refill)
34.0 L