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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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- 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
- Length
- 113.8 in
- 2880 mm
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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- Maximum Rating
- 2500 BHP
- 1864 bkW
- Emissions
- Non-Road Mobile EPA Tier 4 Final
- Non-Road Mobile EPA Tier 4 Final
- Displacement
- 3596 in³
- 58.9 l
3512E Tier 4 Final
Well stimulation operations in the oilfield are complex and demanding. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and to meet the highest standards in performance, durability, and reliability. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512E engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1800 rpm meet U.S. EPA Non-road Mobile Tier 4 final emission standards.
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- Maximum Rating
- 3300 BHP
- 2461 bkW
- Emissions
- EPA Non-Road Tier 2, IMO II and China Stage III
- EPA Non-Road Tier 2, IMO II and China Stage III
- Displacement
- 3173 in³
- 52 l
3516C HD
Well stimulation operations in the oilfield are complex and demanding. The 3516C (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. 3516C (HD) engines, with ratings: 2237-2461 bkW (3000-3300 bhp) @ 1900 rpm meet China Stage III and U.S. Non-road EPA 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
- 450 BHP
- 336 bkW
- Emissions
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA, IMO II
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA, IMO II
- Displacement
- 681 in³
- 11.15 l
C11 ACERT™ (Dry Manifold)
Cat C11 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C11 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C11 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C11 ACERT engines, with ratings: 242-336 bkW (325-450 bhp) @ 1800-2100 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA 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
- 520 BHP
- 387 bkW
- Emissions
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- Displacement
- 760 in³
- 12.5 l
C13 ACERT™ (Dry Manifold)
Cat C13 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C13 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C13 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat C13 ACERT™ Industrial Diesel Engine. Ratings: 287-388 bkW (385-520 bhp) @ 1800-2100 rpm meet China Stage II, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent or EU Stage II equivalent emission standards.
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- Maximum Rating
- 520 BHP
- 388 bkW
- Emissions
- EPA Tier 4 Final and EU Stage IV
- EPA Tier 4 Final and EU Stage IV
- Displacement
- 762.8 in³
- 12.5 l
C13 ACERT™ (Tier 4 Final)
Cat C13 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C13 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements.This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as workover rigs, pump skids, acidizing units, cementing units, and hydraulic power units.Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.C13 ACERT engines with ratings: 287-388 bkW (385-520 bhp) @ 1800-2100 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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- Maximum Rating
- 595 BHP
- 443 bkW
- Emissions
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- Displacement
- 928 in³
- 15.2 l
C15 ACERT™ (Dry Manifold)
Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C15 ACERT engines include workover rigs, pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C15 ACERT engines, with ratings: 328-444 bkW (440-595 bhp) @ 1800-2100 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA 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
- 580 BHP
- 433 bkW
- Emissions
- EPA Tier 4 Final and EU Stage IV
- EPA Tier 4 Final and EU Stage IV
- Displacement
- 927.6 in³
- 15.2 l
C15 ACERT™ (Tier 4 FINAL)
Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as workover rigs, pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C13 ACERT engines with ratings: 354-433 bkW (475-580 bhp) @ 1800-2100 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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- Emissions
- IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable
- IMO Tier II Certified, Marine Tier 2 Certified, Marine Tier 3 Capable
- Displacement
- 927.6 in³
- 15.2 l
- Length
- 54 in
- 1377 mm
C15 ACERT™ (Water-Cooled Mainfold)
Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C15 ACERT engines include workover rigs, pump skids, nitrogen units, acidizing units, cementing units units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C15 ACERT water-cooled manifold engines, with ratings: 400-403 bkW (536-540 bhp) @ 1800-2000 rpm meet IMO Tier II, U.S. EPA Marine Tier 3 emissions 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
- 800 BHP
- 596 bkW
- Emissions
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
- Displacement
- 1100 in³
- 18 l
C18 ACERT™ (Dry Manifold)
Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C18 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C18 ACERT engines include, pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT engines, with ratings: 429-522 bkW (575-700 bhp) @ 1800-2100 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Ratings: 570-597 bkW (765-800 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards. Ratings below 560 bkW (751 bhp) are available using U.S. EPA and EU Flexibility, and for other global regulated and non-regulated areas. Ratings above 560 bkW (751 bhp are available using U.S. EPA Flexibility and for other global regulated and non-regulated areas.
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- Maximum Rating
- 800 BHP
- 597 bkW
- Emissions
- EPA Tier 4 Final and EU Stage IV
- EPA Tier 4 Final and EU Stage IV
- Displacement
- 1104 in³
- 18.1 l
C18 ACERT™ (T4 Final)
Cat C18 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C18 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT engines with ratings: 429-470 bkW (575-630 bhp)@ 2000 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Ratings 563-597 bkW (755-800 bhp) @ 1800 rpm are designed to meet U.S. EPA Tier 4 Final emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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- Maximum Rating
- 1050 BHP
- 782 bkW
- Emissions
- 2006 EPA and CARB Tier 2, and EC Stage II Non-Road emissions certified
- 2006 EPA and CARB Tier 2, and EC Stage II Non-Road emissions certified
- Displacement
- 1658 in³
- 27.2 l
C27 ACERT™ (Dry Manifold)
Cat C27 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C27 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C27 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C27 ACERT engines, with ratings: 597-858 bkW (800-1150 bhp) @ 1800-2100 rpm, meet U.S. EPA Tier 2 equivalent emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.
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- Maximum Rating
- 950 BHP
- 708 bkW
- Emissions
- U.S. EPA Tier 4 Final
- U.S. EPA Tier 4 Final
- Displacement
- 1648 in³
- 27 l
C27 ACERT™ (Tier 4 Final)
Cat C27 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C27 ACERT engines to deliver excellent performance with low operating costs while meeting the tightest environmental requirements. This is an ideal engine for applications that require Tier 4 Final emissions certifications in well service application such as well stimulation, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C27 ACERT engines, with ratings: 597-708 bkW (800-950 bhp) @ 1800 rpm are designed to meet U.S. EPA Tier 4 Final emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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- Emissions
- EPA and CARB Non-Road Mobile Tier 2, IMO Tier II, China Stage III
- EPA and CARB Non-Road Mobile Tier 2, IMO Tier II, China Stage III
- Displacement
- 1960.5 in³
- 32.1 l
- Length
- 76.18 in
- 1934.9 mm
C32 ACERT™ (Dry Manifold)
Cat C32 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C32 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C32 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat C32 ACERT Industrial Diesel Engine. Ratings: 597-1119 bkW (800-1500 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent and China Stage III emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.
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- Maximum Rating
- 1110 BHP
- 828 bkW
- Emissions
- U.S. Non-Road Tier 2 CARB, IMO Tier II, EPA Marine Tier 2
- U.S. Non-Road Tier 2 CARB, IMO Tier II, EPA Marine Tier 2
- Displacement
- 1960 in³
- 32.1 l
C32 ACERT™ (Hazardous Location)
Cat C32 ACERT hazardous location engines are the ideal solution for specialized and demanding operations in the oilfield. Engines are hazardous-location certified from the factory to minimize installation design, time, and cost. Decades of field operation and intense research and development allow Cat C32 ACERT hazardous location engines to deliver excellent performance with low operating costs and emissions. Hazardous location engines are certified to operate in potentially explosive environments. Applications powered by C32 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C32 ACERT hazardous location engines, with ratings 597-828 bkW (800-1110 bhp) @ 2100 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
- 1125 BHP
- 839 bkW
- Emissions
- U.S. EPA Tier 4 Final
- U.S. EPA Tier 4 Final
- Displacement
- 1958 in³
- 32.1 l
C32 ACERT™ (Tier 4 Final)
Cat C32 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C32 ACERT engines to deliver excellent performance with low operating costs while meeting the tightest environmental requirements.This is an ideal engine for applications that require Tier 4 Final emissions certifications in well service application such as well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units.Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C32 ACERT engines, rated 746- 895 bkW (1000-1200 bhp) @ 1800 rpm, designed to meet U.S. EPA Tier 4 Final emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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- Maximum Rating
- 1225 BHP
- 914 bkW
- Emissions
- EPA and CARB Non-Road Mobile Tier 2, EPA Marine Tier 2, IMO Tier II, China Stage III
- EPA and CARB Non-Road Mobile Tier 2, EPA Marine Tier 2, IMO Tier II, China Stage III
- Displacement
- 1960.5 in³
- 32.1 l
C32 ACERT™ (Water-Cooled Manifold)
Cat C32 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C32 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C32 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C32 ACERT water-cooled manifold engines, with ratings: 597-914 bkW (800 1125 bhp) @ 2100 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
- 300 BHP
- 223 bkW
- Emissions
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II
- Displacement
- 441.8 in³
- 7.2 l
C7 ACERT™ (Dry Manifold)
Cat C7 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C7 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C7 ACERT engines include pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. The C7 ACERT engines, with ratings: 168-224 bkW (225-300 bhp) @ 1800-2200 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA 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
- 275 BHP
- 205 bkW
- Emissions
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- Displacement
- 442 in³
- 7.2 l
C7 ACERT™ (Hazardous Location)
Cat C7 ACERT hazardous location engines are the ideal solution for specialized and demanding operations in the oilfield. Engines are hazardous-location certified from the factory to minimize installation design, time, and cost. Decades of field operation and intense research and development allow Cat C7 ACERT hazardous location engines to deliver excellent performance with low operating costs and emissions. Hazardous location engines are certified to operate in potentially explosive environments. Applications powered by C7 ACERT engines include pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C7 ACERT hazardous location engines, with ratings 153-172 bkW (205-230 bhp) @ 2200 rpm meet IMO Tier II, U.S. EPA Marine Tier 3, EPA Non-road Tier 3 equivalent and EU Stage IIIA 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
- 275 BHP
- 205 bkW
- Emissions
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- Displacement
- 442 in³
- 7.2 l
C7 ACERT™ (Water-Cooled Manifold)
Cat C7 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C7 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C7 ACERT engines include pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C7 ACERT engines, with ratings: 153 - 224 bkW (205 - 300 bhp) @ 2200 rpm meet IMO Tier II, U.S. EPA Marine Tier 3, EPA Non-road Tier 3 equivalent and EU Stage IIIA 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
- 375 BHP
- 280 bkW
- Emissions
- EPA and CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II
- EPA and CARB Non-Road Tier 3, EU Stage IIIA, IMO Tier II
- Displacement
- 538 in³
- 8.8 l
C9 ACERT™ (Dry Manifold)
Cat C9 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C9 ACERT engines to deliver excellent performance with low operating costs and emissions. Equipment powered by C9 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C9 ACERT engines, with ratings: 205-280 bkW (205-375 bhp) @ 2200 rpm, meet China Stage II, EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent ratings are available using U.S. EPA and EU Flexibility. They are also available in other regulated and non-regulated areas.
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- Maximum Rating
- 340 BHP
- 254 bkW
- Emissions
- EPA and CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- EPA and CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- Displacement
- 537.96 in³
- 8.82 l
C9 ACERT™ (Hazardous Location)
Cat C9 ACERT hazardous location engines are the ideal solution for specialized and demanding operations in the oilfield. Engines are hazardous-location certified from the factory to minimize installation design, time, and cost. Decades of field operation and intense research and development allow Cat C9 ACERT hazardous location engines to deliver excellent performance with low operating costs and emissions.Hazardous location engines are certified to operate in potentially explosive environments. Applications powered by C9 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C9 ACERT hazardous location engines, with ratings 254 bkW (340 bhp) @ 2200 rpm meet IMO Tier II, EPA Non-road Tier 3 equivalent and EU Stage IIIA 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
- 340 BHP
- 254 bkW
- Emissions
- EPA and CARB Non-Road Tier 3,EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- EPA and CARB Non-Road Tier 3,EU Stage IIIA, EPA Marine Tier 2, IMO Tier II
- Displacement
- 538 in³
- 8.8 l
C9 ACERT™ (Water-Cooled Manifold)
Cat C9 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C9 ACERT engines to deliver excellent performance with low operating costs and emissions.Equipment powered by C9 ACERT engines include workover rigs, pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.C9 ACERT water-cooled manifold engines, with ratings: 242-254 bkW (325-340 bhp) @ 2200 rpm meet IMO Tier II, EPA Non-road Tier 3 equivalent and EU Stage IIIA 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
- 455 BHP
- 340 bkW
- Emissions
- EPA Tier 4 Final and EU Stage IV
- EPA Tier 4 Final and EU Stage IV
- Displacement
- 567.5 in³
- 9.3 l
C9.3 ACERT™ (Tier 4 Final)
Cat C9.3 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C9.3 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require compliance with the highest emission standards in well service applications such as workover rigs, pump skids, acidizing units, cementing units, coil tubing units, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C9.3 ACERT engines with ratings: 224-298 bkW (300-400 bhp) @ 1800-2200 rpm are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.
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