The Cat® 3512E Dynamic Gas Blending™ is the first U.S. EPA Tier 4 Final certified engine. Better yet, this innovative dual-fuel engine automatically maximizes the amount of gas used to displace diesel. That means you save big on fuel without giving up the power, performance, reliability or ease of maintenance and packaging of a Cat diesel engine. No other DGB engine on the market can match it.
Lowest possible fuel costs. Smaller environmental footprint. Robust diesel performance. Discover how the 3512E Tier 4 Final DGB engine makes it all possible.
Alamo Turns Cat® DBG™ Engines Into An ESG Win
What Are SOGAVS and ICPS? Watch to learn what they stand for and what they mean for your operation.
Dynamic Gas Blending can get complicated. This video makes it easy to understand the top features and benefits of our newest DGB engine for well service.
What do well service operations already using the new Cat® 3512E Tier 4 Final engine with Dynamic Gas Blending (DGB) have to say about its performance? Watch to find out.
One key difference between our Tier 4 Final Dynamic Gas Blending engine and our Tier 2 solution is the addition of compressor bypass valve. Find out why it matters.
This short video takes you inside Caterpillar’s Lafayette engine facility for an up-close look at the key features of our newest Dynamic Gas Blending engine.