Bulldozer Engine Fuel Supply System Parts - Powerful Efficiency, Precision Fuel Solutions
In the dynamic realm of construction machinery, the seamless performance of bulldozers hinges on a dependable fuel supply system. Our premium bulldozer engine fuel supply components deliver unparalleled power consistency for global engineering projects. Crafted with exceptional quality and infused with state-of-the-art technology, these parts effortlessly adapt to an array of brands and diverse operational environments, ensuring superior performance every time.
I. Core Product Highlights
(1) Broad Multi-Brand Compatibility
Our offerings encompass the world's leading bulldozer brands, including Shantui, with adaptability across over 500 engine models. Be it SAA6D140E or Shantui Weichai WP10 series engines, our meticulously matched fuel supply system components guarantee seamless integration and optimal performance.
(2) Precision Engineering Excellence
Utilizing revolutionary advancements such as third-generation piezoelectric crystal injection technology and Delphi's dual-spring injector architecture, our products achieve injection pressures soaring up to 200MPa. We maintain a single injection volume error within ±0.5%, ensuring precise fuel atomization, elevating combustion efficiency by an impressive 15%, and significantly diminishing fuel consumption and emissions.
(3) Rigorous Quality Assurance
Conforming to the ISO/TS 16949 international quality management system standards, every component undergoes a stringent 16-step precision inspection process, including:
- Sealing test (maintaining pressure for 5 minutes with a pressure drop of <5%)
- Flow consistency test (batch flow deviation of <1%)
- High-temperature aging test (48 hours of continuous operation at 120°C without performance degradation)
to confirm product reliability and endurance.
II. Core Product Series
(1) Fuel Injectors
- Product Features: Our injectors feature ceramic or tungsten carbide nozzles crafted through precise laser drilling and polishing, maintaining an aperture tolerance of ±0.002mm. They boast outstanding wear resistance and deliver a remarkable service life exceeding 8,000 hours under standard conditions.
- Technical Parameters: With a peak injection pressure of 200MPa and incredibly quick response times (opening <0.3ms, closing <0.2ms), these injectors are ideal for engines with power ranges of 162-373kW.
(2) Fuel Injection Pumps
- Product Features: Constructed with a forged pump body from robust high-strength alloy steel and equipped with precision gear transmission architecture, these pumps ensure pressure regulation accuracy of ±0.5MPa, delivering consistent high-pressure fuel supply.
- Technical Parameters: Maximum fuel delivery of 300L/h, with an operational pressure spectrum of 10-200MPa, compatible across various fuel types.
(3) Fuel Filters
- Product Features: Incorporating nanometer-grade composite filter materials, these filters achieve a filtration precision of 3μm, effectively capturing impurities and moisture to safeguard delicate components like injectors.
- Technical Parameters: Rated flow between 80-500L/h, with an initial pressure drop of <0.05MPa, and exceptional temperature resistance ranging from -40°C to 120°C.
III. Application Scenarios & Success Cases
(1) Heavy-Duty Mining Operations
At a prominent open-pit coal mine in Australia, outfitting 100 D8T bulldozers with our premier injectors and injection pumps slashed equipment fuel consumption by 8%, saving over 3 million yuan annually, while downtime due to failures was reduced by an astounding 55%.
(2) Municipal Environmental Construction
In a remarkable domestic urban subway construction project, we proudly supplied matched fuel supply system components for 50 Shantui SD22 bulldozers. These parts not only guaranteed that exhaust emissions conformed comprehensively to China's stringent National IV standards but also mitigated any risks of work stoppage due to environmental compliance issues. This strategic provision led to a remarkable 35% increase in construction efficiency, showcasing our commitment to excellence and innovation.
(3) Harsh Plateau Environments
During the ambitious highway construction on the challenging Qinghai-Tibet Plateau, we supplied bespoke fuel filters and injectors specifically designed for D375A bulldozers powered by QSL9 engines. These precision-engineered components ensured stable and reliable engine performance at staggering altitudes exceeding 4,500 meters, achieving a flawless 100% starting success rate, thus exemplifying our dedication to overcoming extreme environmental challenges.
IV. Services & Guarantees
(1) Fast Delivery
- With an efficient domestic stock supply, we ensure shipments within an impressive 24 hours and promise regular order deliveries within a swift 3-7 working days.
- Our global logistics network supports seamless, door-to-door delivery through renowned carriers like DHL, FedEx, and reliable sea freight options, ensuring your orders reach you promptly and safely.
(2) Worry-Free After-Sales
- Enjoy peace of mind with our industry-leading 18-month warranty, which includes complimentary replacements for any non-human-induced damages arising during the warranty duration.
- Our expert engineer team is at your service 24/7, offering online support that encompasses remote diagnostics, installation guidance, and comprehensive technical consultations to address your every need.
(3) Customization Services
We offer bespoke customization services tailored to your unique requirements. This includes material upgrades and parameter optimization designed to meet the specific operational demands of our distinguished clientele.
V. Contact Us
Embark on your journey toward unrivaled efficiency and power now! For comprehensive product details or a tailor-made quotation, please reach out to us through the following channels:
- Online Consultation: Engage with us instantly by clicking "Online Negotiation" on our Made-in-China store page, and experience real-time communication with our team.
- Tel: +86 - 15562347072
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Opt for our state-of-the-art bulldozer engine fuel supply system parts to unleash a tidal wave of power into your engineering equipment. Our solutions ensure every project is executed not only efficiently and economically but also in an environmentally responsible manner, paving the way for your success!
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