ranroswang@hksparkling.com 
+86 138 2341 8469
R55W‑7 Radiator | Durable Excavator Cooling Solutions by SPARKLING
R55W‑7 Radiator: Reliable Cooling for Excavators
The R55W‑7 radiator is a vital component designed specifically for excavators requiring efficient heat dissipation under intense operating conditions. At SPARKLING MACHINERY, we prioritize quality and durability, ensuring that our R55W‑7 radiators provide consistent cooling performance that prevents engine overheating and maximizes uptime.
Precision Engineering and Compatibility
Manufactured with strict quality control standards, the R55W‑7 radiator perfectly fits a range of excavator models, especially tailored to those compatible with popular brands like Komatsu, Caterpillar, Hitachi, and Volvo. SPARKLING’s advanced production techniques guarantee a radiator that maintains stability and precision, delivering optimal engine cooling to extend equipment lifecycle.
Durability for Challenging Work Environments
Excavators often work in harsh conditions—from extreme temperatures to dusty, rugged terrains. Our R55W‑7 radiator is constructed from robust materials that withstand corrosion, vibration, and thermal stress, ensuring reliable operation and reducing maintenance downtime. This durability helps operators focus on productivity without frequent interruptions.
Customized Support and Competitive Pricing
SPARKLING MACHINERY not only supplies High Quality R55W‑7 radiators but also offers customized solutions and dedicated technical support to meet your specific project needs. Coupled with competitive pricing, we help you reduce costs without compromising quality. Our global sales network ensures timely delivery and continuous service worldwide.
R55W‑7 radiator Display
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
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Changsha, China—May 15, 2025 — The highly anticipated 4th Changsha International Construction Equipment Exhibition (CICEE 2025) officially opened this morning at the Changsha International Convention and Exhibition Center. With a total exhibition area of 300,000 square meters, this year’s show welcomes 1,806 global exhibitors and more than 1,000 industry leaders, experts, and international buyers.
As one of the world’s largest trade shows in the construction machinery sector, CICEE 2025 provides a global platform for showcasing cutting-edge technologies, new products, and smart solutions that are shaping the future of construction and infrastructure development
After 15 years of hard work, SPARKLING has focused on the production, sales and service of excavator accessories and has established a strong sales network around the world; we have many agents in different countries.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.