DYNAMIC GAS BLENDING™

Dynamic Gas Blending Engines
Dynamic Gas Blending Engines

SAVE FUEL. REDUCE EMISSIONS. ALL WITHOUT SACRIFICING DIESEL PERFORMANCE.

Dynamic Gas Blending Engines From Caterpillar

Looking for a proven way to cut your diesel fuel bill and reduce emissions at the same time, without giving up the performance you’ve come to expect from your diesel engines? You’re in luck. Cat® Dynamic Gas Blending engines for well service let you operate on the industry’s wide range of fuels, including CNG, LNG, pipeline gas and even field gas as an alternative to flaring. With Cat DGB engines, you could cut your diesel consumption by as much as 85%, while maintaining all the power, reliability and ease of maintenance of our diesel models.

Choose from DGB upgrade kits that meet U.S. EPA Tier 2 emission standards or turnkey, factory-installed DGB engines designed to meet Tier 4 Final standards. Caterpillar was the first manufacturer to market with both options — leveraging our unique position as a leader in both diesel and gas engine development to save you money.

Ask The DGB Experts

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DBG™ Technology Gives Alamo an Advantage in the Field

DBG™  Engines

3512E Tier 4 Final Dynamic Gas Blending Engine

The first in the industry certified to U.S. EPA Tier 4 Final, this innovative dual-fuel engine automatically maximizes the amount of gas used to displace diesel. You save big on fuel without giving up the performance of diesel.

More about the 3512E
Well Service 3512E DGB Engine
Well Service 3512E DGB Engine

3512C Dynamic Gas Blending Engine

Save fuel while maintaining diesel power and transient performance. Cat® Dynamic Gas Blending™ automatically adjusts to changes in incoming fuel quality and pressure allowing your engines to run on a wide variety of fuels, from associated gas to gasified LNG.

More about the 3512C
Well Service 3512C DGB Engine
Well Service 3512C DGB Engine

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