Bulldozer Engine Fuel Supply System Parts - The Pinnacle of Efficient Power and Precise Fuel Solutions
In the dynamic realm of construction machinery, the relentless efficiency of bulldozers is powered by a robust and unfailing fuel supply system. Our superior bulldozer engine fuel supply system parts ensure unwavering power support for engineering operations worldwide. Designed with unparalleled quality and state-of-the-art technology, these parts are versatile across various brands and adept at meeting a wide array of challenging work environments.
I. Core Product Highlights
(1) Full-Brand Deep Adaptation Excellence
Effortlessly serving global bulldozer brands such as Shantui, our parts are compatible with an impressive spectrum of over 500 engine models. Whether it's the SAA6D140E or the Shantui Weichai WP10 series, our offerings ensure a precise match for each fuel supply system.
(2) Cutting-Edge High-Precision Technology
Our products leverage advanced technologies like the third-generation piezoelectric crystal injection and Delphi's dual-spring injector structure. With injection pressures soaring to 200MPa and single injection volume errors kept within a precise ±0.5%, we ensure optimal fuel atomization, boosting combustion efficiency by a remarkable 15% while reducing fuel consumption and emissions significantly.
(3) Rigorous Quality Control Assurance
Conforming to the stringent ISO/TS 16949 international quality management standards, each component undergoes 16 meticulous inspection processes such as:
- Sealing test (maintaining pressure for 5 minutes with a pressure drop <5%)
- Flow consistency test (ensuring flow deviation within the same batch <1%)
- High-temperature aging test (sustained operation at 120°C for 48 hours without degradation)
to ensure utmost reliability.
II. Core Product Series
(1) Fuel Injectors
- Product Features: Crafted with ceramic or tungsten carbide nozzle materials, our fuel injectors undergo laser drilling and polishing, maintaining an aperture tolerance of ±0.002mm. They exhibit exceptional wear resistance, promising a service life exceeding 8,000 hours under normal conditions.
- Technical Parameters: Injection pressure peaks at 200MPa, with a swift response time (opening <0.3ms, closing <0.2ms), engineered for engines with power ranging between 162-373kW.
(2) Fuel Injection Pumps
- Product Features: Featuring a high-strength alloy steel forged pump body and precise gear transmission structure, our pumps boast a pressure regulation accuracy of ±0.5MPa, delivering consistent high-pressure fuel flow.
- Technical Parameters: With a maximum fuel delivery of 300L/h and a working pressure range of 10-200MPa, these pumps adapt seamlessly to various fuel types.
(3) Fuel Filters
- Product Features: Employing nanometer-grade composite filter materials with a filtration precision of 3μm, our filters capably intercept impurities and moisture, safeguarding precision components such as injectors.
- Technical Parameters: Rated flow capacity ranges from 80-500L/h, with an initial pressure drop <0.05MPa, and they withstand temperatures from -40°C to 120°C.
III. Application Scenarios & Success Cases
(1) Heavy-Duty Mining Operations
In an expansive Australian open-pit coal mine, outfitting 100 D8T bulldozers with our injectors and pumps achieved an 8% reduction in fuel consumption, leading to annual fuel savings of over 3 million yuan. Additionally, equipment downtime due to failures decreased by an impressive 55%.
(2) Municipal Environmental Construction
In a groundbreaking domestic urban subway construction project, our premier fuel supply system parts for 50 Shantui SD22 bulldozers ensured compliance with China's stringent National IV emission standards. This not only mitigated the risk of costly work stoppages due to environmental regulations but also boosted construction efficiency by an impressive 35%.
(3) Harsh Plateau Environments
At the challenging altitudes of the Qinghai-Tibet Plateau, our specially tailored fuel filters and injectors for D375A bulldozers with QSL9 engines guaranteed unwavering engine performance above 4,500 meters. Enjoy a flawless 100% starting success rate, proving our commitment to reliability in extreme conditions.
IV. Services & Guarantees
(1) Fast Delivery
- With a robust domestic stock system, we ensure rapid dispatch within 24 hours, with standard orders arriving in just 3-7 working days, to keep your projects on schedule.
- Our comprehensive global logistics network seamlessly supports door-to-door delivery through trusted carriers like DHL, FedEx, and multiple sea freight options, ensuring your parts arrive on time and in perfect condition.
(2) Worry-Free After-Sales
- Benefit from our extensive 18-month warranty, offering free replacements for any non-human-caused damage throughout the warranty term, for peace of mind and sustained performance.
- Leverage our dedicated 24/7 professional engineering team for online support, encompassing remote diagnostics, installation guidance, and comprehensive technical consultations, ensuring you're never alone in resolving any issues.
(3) Customization Services
Tailor your components precisely to your operational needs with our bespoke customization services, offering material enhancements and parameter fine-tuning to meet your unique performance demands.
V. Contact Us
Embark on your journey towards unparalleled power efficiency today! For detailed product insights or to receive a bespoke quotation, reach out to us through the following channels:
- Online Consultation: Experience seamless real-time communication by clicking 'Online Negotiation' on our Made-in-China store page.
- Tel: +86 - 15562347072
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Opt for our cutting-edge bulldozer engine fuel supply system parts to empower your engineering equipment, ensuring each project is completed with outstanding efficiency, cost-effectiveness, and eco-friendliness!
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