Key Specs
The land well service 3512E Dynamic Gas Blending™ dual fuel engine is certified to U.S. EPA Tier 4 Final emissions standard while offering the highest natural gas substitution in its class. The 3512E DGB will include factory solutions that emit approximately the same or less greenhouse gas (GHG) emissions as a comparable 3512E Tier 4 Final diesel engine. Additionally, the dual fuel performance of the new 3512E DGB has significantly increased compared to similar engines in its class with the ability to achieve 85% diesel displacement, further allowing for lower operating costs.
| Maximum Rating | 2500 BHP 1864 bkW |
| Displacement | 3596 in³ 58.9 l |
| Minimum Rating | 2250 BHP 1678 bkW |
| Aspiration | SCAC and ATAAC SCAC and ATAAC |
| Flywheel and Flywheel Housing | SAE No. 0 SAE No. 0 |
| Flywheel Teeth | 151 151 |
| Stroke | 8.5 in 215 mm |
| Bore | 6.7 in 170 mm |
| Governor and Protection | Electronic (ADEM™ A5) / DGB System (ADEM™ A6) Electronic (ADEM™ A5) / DGB System (ADEM™ A6) |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Emissions | U.S. EPA Tier 4 Final U.S. EPA Tier 4 Final |
| Length | 137.4 in 3490 mm |
| Width | 88 in 2235 mm |
| Height | 107 in 2718 mm |
| Weight | 22657 lb 10414 kg |
| Lube Oil System - Refill | 52 gal (US) 170 l |
| Cooling System | 52 gal (US) 197 l |
Caterpillar product brochures and other informational documents are available for your growing business.
3512E Dynamic Gas Blending SCAC Petroleum Engine Well Servicing Engines
3512E Dynamic Gas Blending ATAAC Petroleum Engine Well Servicing Engines
3512E Tier 4 Final Well Service Engine Walkaround
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