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ENGINE IDLE REDUCTION SYSTEM
LESS IDLE MEANS MORE PROFIT ON YOUR FRAC RIG
Don't let nonproductive idle time eat away at your operation's profitability. Simple hardware technology from Caterpillar called EIRS - short for Engine Idle Reduction System - automatically stops and restarts the engines on your frac rig to reduce fuel consumption, working hours and preventive maintenance. That lowers your operating costs and boosts your bottom line.
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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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Less Idle, More Profit with 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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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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Well Service Engines
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- Maximum Rating
- 2500 BHP
- 1864 bkW
- Emissions
- Non-current EPA Tier 2 and China Stage III
- Non-current EPA Tier 2 and China Stage III
- Displacement
- 58.6 l
- 3596 l
3512C
Well stimulation operations in the oilfield are complex and demanding. The 3512C (HD) engine for well stimulation operations was specifically developed to reach the highest power nodes while meeting the highest standards in durability, reliability, and emissions. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512C (HD) engines, with ratings: 1603-1864 bkW (2250-2500 bhp) @ 1900 rpm meet IMO Tier II, China Stage III, U.S. EPA Marine Tier 2, U.S. EPA Non-road Tier 2 equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
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- Maximum Rating
- 2500 BHP
- 1864 bkW
- Emissions
- Non-current EPA Tier 2
- Non-current EPA Tier 2
- Displacement
- 3574 in³
- 58.6 l
3512C DGB
Well stimulation operations in the oilfield are complex and demanding. The 3512C (HD) with dynamic gas blending engine for well stimulation operations was specifically developed to lower fuel cost while while meeting the highest standards in performance, durability, reliability, and emissions. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512C (HD) engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1900 rpm meet IMO Tier II, U.S. EPA Marine Tier 2, and U.S. EPA Non-road Tier 2 equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
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- Maximum Rating
- 2500 BHP
- 1864 bkW
- Emissions
- IMO Tier II and EPA Marine Tier 2
- IMO Tier II and EPA Marine Tier 2
- Displacement
- 58.9 in³
- 3596 l
3512C HD (Offshore)
The 3512C (HD) offshore engine for well stimulation operations was specifically developed to operate in harsh environments offshore while meeting the highest standards in performance, durability, reliability, and emissions. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512C (HD) offshore engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1900 rpm meet IMO Tier II and U.S. EPA Marine Tier 2 emission standards.
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- Maximum Rating
- 2500 BHP
- 1864 bkW
- Emissions
- U.S. EPA Tier 4 Final
- U.S. EPA Tier 4 Final
- Displacement
- 3596 in³
- 58.9 l
3512E DGB Tier 4 Final
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.
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Related Articles
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CATERPILLAR OIL & GAS ANNOUNCES RECENT SALES OF 3512E DGB™ TIER 4 FINAL ENGINE
CATERPILLAR OIL & GAS ANNOUNCES RECENT SALES OF 3512E DGB™ TIER 4 FINAL ENGINE
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CATERPILLAR RECEIVES ENGINE OF THE YEAR AWARD FOR THE 3512E TIER 4 FINAL DGB™ WELL SERVICE ENGINE
CATERPILLAR RECEIVES ENGINE OF THE YEAR AWARD FOR THE 3512E TIER 4 FINAL DGB™ WELL SERVICE ENGINE
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