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Excellent product with exquisite craftsmanship.
Wuxi DOKA CNC Technology Co., Ltd.
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sales@wxdoka.com
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+86-13861753508
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No.18 Xiangge Road, Hudai Town, Binhu District, Wuxi, China
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CONTACT US
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+86-13861753508
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sales@wxdoka.com
-
No.18 Xiangge Road, Hudai Town, Binhu District, Wuxi, China
Cater-pillar HEUI Fuel Injectors Suppliers
The Caterpillar HEUI (Hydraulic Electronic Unit Injector) series adopts a proprietary medium-pressure common rail hydraulic drive architecture, specifically developed for high-load applications in construction machinery, heavy-duty trucks, and marine engines. Uniquely utilizing engine oil as the hydraulic medium, the system achieves injection pressures up to 1,600 bar through precision amplification technology—eliminating the traditional mechanical system’s dependence on engine speed and load.
With three core advantages—hydraulic pressure innovation, dual-circuit reliability, and remanufacturing cost efficiency—the HEUI series stands out in extreme operating conditions. It provides critical power delivery for heavy-duty equipment and off-road machinery where conventional fuel systems fall short.
About Us
Wuxi DOKA CNC Technology Co., Ltd.
Wuxi DOKA is China Cater-pillar HEUI Fuel Injectors Suppliers and Cater-pillar HEUI Fuel Injectors Company, we believe powerful drive systems are built on precision engineering. As a National High-Tech Enterprise specializing in high-pressure fuel injection systems, we go beyond product delivery—we offer fully integrated solutions that perform under pressure and comply with international standards.
News
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How Diesel Fuel Injectors Control Combustion Quality Diesel fuel injectors meter, pressurize, and atomize fuel into the combustion chamber. Proper metering and atomization determine the fuel-air mixtu...
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What is a piezoelectric injector? A piezoelectric injector is a high-speed fuel injector that uses a piezoelectric actuator (a stack or single crystal element) to move internal valve components with e...
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The common rail injector is a critical component of modern diesel engines, designed to deliver precise amounts of fuel at extremely high pressure directly into the combustion chamber. Unlike older sys...
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Fundamental operational differences Diesel and gasoline injectors both meter and spray fuel into the engine, but they operate in fundamentally different combustion environments. Gasoline engines rely ...
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Over 15 Years of Focus on Fuel Injection System Engineering. Custom Cater-pillar HEUI Fuel Injectors Company
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+86-13861753508
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+86-0510-83295675
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sales@wxdoka.com
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+86-13706186315
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No.18 Xiangge Road, Hudai Town, Binhu District, Wuxi, China
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