Bulldozer Engine Fuel Supply System Parts - Powerful Precision for Unmatched Efficiency
In the dynamic realm of construction machinery, the seamless performance of bulldozers fundamentally hinges on a dependable fuel supply system. Our bulldozer engine fuel supply system components deliver unwavering power support for global engineering projects, backed by superior quality and state-of-the-art technology. These parts are expertly crafted to adapt to an array of brands and varied operational conditions to meet the demands of diverse global markets.
I. Core Product Highlights
(1) Comprehensive Brand Compatibility
Our systems are designed to seamlessly integrate with leading bulldozer brands worldwide, including Shantui, offering compatibility with over 500 distinct engine models. Whether dealing with engines like the SAA6D140E or the Shantui Weichai WP10 series, our parts ensure precise and perfect matching for optimal fuel supply.
(2) Cutting-Edge Precision Technology
Leveraging state-of-the-art innovations such as third-generation piezoelectric crystal injection technology and Delphi's advanced dual-spring injector structure, we achieve maximum injection pressures of up to 200MPa. With a stringent control over single injection volume errors within ±0.5%, our technology ensures superb fuel atomization, boosts combustion efficiency by 15%, and significantly cuts down both fuel consumption and emissions.
(3) Rigorous Quality Assurance
Upholding the highest standards, we implement the ISO/TS 16949 international quality management system. Each component undergoes a meticulously thorough 16-step precision inspection process, including:
- Sealing test (ensures pressure retention for 5 minutes with a pressure drop <5%)
- Flow consistency test (ensures flow deviation within the same batch <1%)
- High-temperature aging test (ensures continued operation at 120°C for 48 hours without performance degradation)
These measures guarantee unparalleled product reliability.
II. Core Product Series
(1) Fuel Injectors
- Product Features: Equipped with ceramic or tungsten carbide nozzles, these injectors boast laser-drilled and polished apertures with a tolerance of ±0.002mm. Exceptional wear resistance guarantees a service life exceeding 8,000 hours under standard operating conditions.
- Technical Parameters: Featuring a maximum injection pressure of 200MPa, and rapid response times (opening <0.3ms, closing <0.2ms), our injectors are optimized for engine power ranges of 162-373kW.
(2) Fuel Injection Pumps
- Product Features: Constructed with a forged high-strength alloy steel body, these pumps incorporate a precision gear transmission structure, ensuring pressure regulation accuracy of ±0.5MPa for stable, high-pressure fuel delivery.
- Technical Parameters: Capable of a maximum fuel delivery rate of 300L/h, operating within a pressure range of 10-200MPa, and compatible with a wide spectrum of fuel types.
(3) Fuel Filters
- Product Features: Utilizing nanometer-grade composite filter materials, these filters offer a filtration precision of 3μm, effectively capturing impurities and moisture to safeguard critical components like injectors.
- Technical Parameters: Featuring a rated flow capacity of 80-500L/h, with an initial pressure drop of <0.05MPa, and a robust temperature resistance range spanning -40°C to 120°C.
III. Application Scenarios & Success Stories
(1) Heavy-Duty Mining Operations
In the vast expanses of an Australian open-pit coal mine, the deployment of our injectors and injection pumps on 100 D8T bulldozers resulted in an 8% reduction in fuel consumption. This translated into annual savings exceeding 3 million yuan, alongside a remarkable 55% decrease in equipment downtime due to malfunctions.
(2) Municipal Environmental Construction
In a pivotal domestic urban subway construction project, we supplied perfectly matched fuel supply system components for 50 Shantui SD22 bulldozers. This ensured their exhaust emissions fully complied with China's stringent National IV standards. By mitigating potential work stoppage risks due to environmental concerns, we notably enhanced construction efficiency by a remarkable 35%.
(3) Harsh Plateau Environments
During the challenging highway construction on the Qinghai-Tibet Plateau, we provided tailored fuel filters and injectors for D375A bulldozers equipped with QSL9 engines. These components guaranteed consistent engine performance, even at altitudes surpassing 4,500 meters, achieving an impressive 100% starting success rate.
IV. Services & Guarantees
(1) Fast Delivery
- With our well-stocked domestic inventory, we promise shipment within 24 hours, ensuring regular orders are delivered within a swift 3-7 working days.
- Our global logistics network supports prompt door-to-door delivery through renowned couriers like DHL, FedEx, as well as sea freight, ensuring your order reaches you efficiently.
(2) Worry-Free After-Sales
- We offer an extensive 18-month warranty, with free replacements for any non-human-caused damages during this period, providing you peace of mind.
- Our expert engineering team is at your service 24/7, offering online support with remote diagnostics, installation guidance, and comprehensive technical consultations.
(3) Customization Services
We cater to unique customer requirements by providing bespoke part services, including material enhancements and parameter optimizations to fulfill specific operational needs.
V. Contact Us
Embark on your journey towards unparalleled efficiency now! For detailed product insights or a bespoke quotation, reach out to us via:
- Online Consultation: Engage in real-time dialogue by clicking 'Online Negotiation' on our Made-in-China store page.
- Tel: +86 - 15562347072
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Opt for our bulldozer engine fuel supply system components and infuse robust power into your engineering equipment, ensuring each project is executed with unparalleled efficiency, cost-effectiveness, and eco-friendly practices!
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