3512E Well Service Engine With Dynamic Gas Blending

Tier 4 Final Engine With Dynamic Gas Blending

Cat® 3512E DGB Engine

Cat® 3512E DGB Engine

Introducing a game-changer for the well service industry. The Cat® 3512E Dynamic Gas Blending (DGB) engine is designed to meet U.S. EPA Tier 4 Final emission standards. 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.

  • Industry’s best diesel displacement rate of 85% — reducing your operating costs significantly
  • Industry’s widest fuel flexibility — operating on CNG, LNG, pipeline gas and field gas
  • Industry’s greatest GHG reduction — resulting in no net increase compared to the diesel model
  • Industry’s biggest technology advancements — keeping displacement high and emissions low

Lowest possible fuel costs. Smaller environmental footprint. Robust diesel performance. Discover how the 3512E Tier 4 Final DGB engine makes it all possible.

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Cat® 3512E Well Service Engine with Dynamic Gas Blending

Cat®  3512E Well Service Engine with Dynamic Gas Blending

Designed to meet U.S. EPA Tier 4 Final emission standards, the 3512E with Dynamic Gas Blending offers the highest diesel displacement in its class.

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OIL & GAS RATINGS GUIDE

Cat® Oil & Gas Ratings Guide

Get the detailed specifications of Cat® Oil & Gas solutions needed for your projects right at your fingertips.

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Need help determining which product meets your needs? Your Cat® dealer can help you find the right model and ensure that your equipment is operating correctly to help you get the job done.

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Less Idle, More Profit with EIRS

EIRS

Most frac rigs operate at idle 40-60 percent of the time. That’s a lot of nonproductive hours, and they’re not free. New technology from Caterpillar that reduces idle time can pay for itself in about a year.

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An Eye on EIRS

An Eye on EIRS

Available as a factory-installed option or retrofit on Cat® 3512C and 3512E engines, the Engine Idle Reduction System (EIRS) was developed for one purpose: to decrease your nonproductive idle time.

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Save $1M+ A Year

Save $1M+ A Year* With 3 Simple Well Service Technologies

A 16-unit frac rig could save more than a million dollars annually with the Pump Electronic Monitoring System, Dynamic Transmission Output Control and Engine Idle Reduction System. See how.

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