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Toughness
A heavy-duty design built for extreme duty cycles delivers reliable performance in harsh, high-load well stimualtion enviroments. Factory-tested durability helps ensure consistent operation during demanding pressure pumping applications.
Well stimulation operations in the oilfield are complex and demanding. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and to meet the highest standards in performance, durability, and reliability. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512E engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1800 rpm meet U.S. EPA Non-road Mobile Tier 4 final emission standards.
A heavy-duty design built for extreme duty cycles delivers reliable performance in harsh, high-load well stimualtion enviroments. Factory-tested durability helps ensure consistent operation during demanding pressure pumping applications.
Engine-mounted integration includes aftertreatment, filtration, mufflers, and connected piping in a lighter, installation-ready package. Air-to-air aftercooling and high-capacity air filtration support performance in debris-prone conditions.
ADEM™ A4 elctronic management provides programmable derating, precise fuel control, and comprehensive protection. Emergency-stop logic and advanced monitoring help maintain confidence during well service and stimulation operations.
| Maximum Rating | 2500BHP |
| Displacement | 3596in³ |
| Minimum Rating | 2250BHP |
| Aspiration | Turbocharged-Aftercooled |
| Flywheel and Flywheel Housing | SAE No. 0 |
| Flywheel Teeth | 151 |
| Stroke | 8.5in |
| Bore | 6.7in |
| Emissions | Non-Road Mobile EPA Tier 4 Final |
| Length | 123in |
| Width | 90.9in |
| Height | 104in |
| Weight | 15793lb |
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| Fuel System |
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| Lube System |
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| Mounting System |
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| Power Take-offs |
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| Protection System |
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| General |
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| Air Inlet System |
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| Charging System |
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| Control System |
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| Cooling System |
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| Emissions Certifications |
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| Exhaust System |
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| Fuel Systems |
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| Instrumentation |
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| Lube System |
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| Power Take-offs |
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| Protection System |
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| Starting System |
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| General |
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