Bulldozer Engine Fuel Supply System Parts - The Epitome of Efficient Power Core and Precise Fuel Solutions
In the dynamic realm of construction machinery, the seamless operation of bulldozers hinges upon a steadfast fuel supply system. Our bulldozer engine fuel supply system parts deliver unrivaled power support for global engineering endeavors, boasting exemplary quality and state-of-the-art technology. These parts are adeptly compatible with a multitude of brands, tailored to meet an array of demanding working conditions.
I. Core Product Highlights
(1) Comprehensive Brand Integration
Our range encompasses global leading bulldozer brands including Shantui, with adaptability for over 500 engine models. From SAA6D140E to Shantui Weichai WP10 series engines, we offer meticulously matched fuel supply system components.
(2) Pinnacle of High-Precision Technology
Utilizing groundbreaking technologies such as third-generation piezoelectric crystal injection and Delphi's advanced dual-spring injector design, injection pressures soar to 200MPa, with single injection volume deviations tightly controlled within ±0.5%. This ensures precise fuel atomization, boosts combustion efficiency by 15%, and significantly curtails fuel consumption and emissions.
(3) Rigorous Quality Assurance
In accordance with the ISO/TS 16949 international quality management system standards, each component is subjected to 16 meticulous inspection processes, comprising:
- Sealing test (pressure retention for 5 minutes with a pressure drop of less than 5%)
- Flow consistency test (flow deviation within the same batch is less than 1%)
- High-temperature aging test (sustained operation at 120°C for 48 hours without performance degradation)
ensuring unwavering product reliability.
II. Core Product Series
(1) Fuel Injectors
- Product Features: Employs ceramic or tungsten carbide nozzle materials, finely processed via laser drilling and polishing, maintaining an aperture tolerance of ±0.002mm. Remarkably wear-resistant, offering a lifespan exceeding 8,000 hours under standard conditions.
- Technical Parameters: Maximal injection pressure reaches 200MPa, with rapid response times (opening <0.3ms, closing <0.2ms), apt for engine power ranges spanning 162-373kW.
(2) Fuel Injection Pumps
- Product Features: Crafted from high-strength alloy steel, the forged pump body boasts a precision gear transmission framework, with pressure regulation accuracy at ±0.5MPa, ensuring steadfast high-pressure fuel delivery.
- Technical Parameters: Capable of delivering up to 300L/h, operating within a pressure range of 10-200MPa, and accommodating a variety of fuel types.
(3) Fuel Filters
- Product Features: Incorporates nanometer-grade composite filter materials, achieving a filtration accuracy of 3μm to effectively intercept fuel impurities and moisture, safeguarding precision components such as injectors.
- Technical Parameters: Rated flow ranging from 80-500L/h, with an initial pressure drop of less than 0.05MPa, and temperature resistance spanning -40°C to 120°C.
III. Application Scenarios & Success Cases
(1) Heavy-Duty Mining Operations
In an expansive Australian open-pit coal mine, equipping 100 D8T bulldozers with our superior injectors and injection pumps led to an 8% reduction in equipment fuel consumption. This innovation saved over 3 million yuan in annual fuel costs and slashed downtime due to failures by 55%.
(2) Municipal Environmental Construction
In the heart of urban development, our meticulously crafted fuel supply system components for the Shantui SD22 bulldozers are game-changers. Tailored for a domestic subway construction project, these parts ensured that exhaust emissions effortlessly complied with China's stringent National IV standards. Our solution not only mitigated the risk of work stoppages due to environmental concerns but also amplified construction efficiency by a remarkable 35%, propelling your projects towards success with unwavering reliability.
(3) Harsh Plateau Environments
Elevate your high-altitude construction endeavors with our specialty-engineered fuel filters and injectors, designed for the robust D375A bulldozers equipped with QSL9 engines. During the monumental highway construction across the Qinghai-Tibet Plateau, our customized components delivered unparalleled engine stability at staggering altitudes above 4,500 meters. Enjoy a flawless 100% starting success rate, ensuring your projects soar to new heights without a hitch.
IV. Services & Guarantees
(1) Fast Delivery
- With a well-stocked domestic inventory, we promise to ship within 24 hours. Regular orders are dispatched and delivered within a swift 3-7 working days, ensuring your projects remain on track and on time.
- Our global logistics network is your partner in progress, offering reliable door-to-door delivery through trusted channels like DHL, FedEx, and sea freight, seamlessly connecting you to the solutions you need.
(2) Worry-Free After-Sales
- Experience peace of mind with our robust 18-month warranty. We pledge free replacements for any non-human-induced defects during this period, ensuring your operations remain uninterrupted and cost-effective.
- Our dedicated team of professional engineers is at your service 24/7, offering a wealth of expertise in online services, including remote diagnostics, installation guidance, and comprehensive technical consultations, to keep your projects running smoothly.
(3) Customization Services
We excel in providing tailored part services to meet your unique specifications. Whether it's material enhancements or parameter optimizations, our solutions are designed to align perfectly with your personalized operational demands, empowering your machinery with precision and adaptability.
V. Contact Us
Embark on a journey of unparalleled efficiency and power! For detailed product insights or a custom quotation, reach out to us through:
- Online Consultation: Simply click "Online Negotiation" on our Made-in-China store page for an instant, interactive communication experience.
- Tel: +86 - 15562347072
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Infuse your engineering equipment with robust energy using our advanced bulldozer engine fuel supply system components. Choose us to drive every project forward with unparalleled efficiency, cost-effectiveness, and environmental consciousness!
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