Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Key Specs
The new land well service 3512E Dynamic Gas Blending™ dual fuel engine will be 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 | 138 in 3494 mm |
| Width | 91 in 2308 mm |
| Height | 108 in 2747 mm |
| Weight | 22352 lb 10139 kg |
| Lube Oil System - Refill | 52 gal (US) 170 l |
| Cooling System | 52 gal (US) 197 l |
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
