The carrier sprocket body is meticulously crafted using materials like 40Mn2, 40MnB, and 50Mn, which are specifically chosen to meet the varying demands of different operational environments. The wheel body undergoes a precise series of forging and normalization processes, followed by a heating and quenching treatment using spray techniques. This results in a tread surface hardness of between HRC52 and HRC62, along with a hardened layer depth of 7-10mm (featuring a hardness of HRC45) or more. This combination of hardness and depth ensures exceptional durability, particularly in terms of resistance to both impact and surface wear, on both the exterior and interior surfaces of the wheel body.
To adapt to both tropical and cold climates, the product is equipped with high-quality, standard floating oil seals and a reliable lubrication system. This ensures that the carrier sprocket remains fully sealed and maintenance-free, even in harsh working conditions or under extreme temperatures ranging from -45°C to 120°C.
Founded in 2007, we have amassed over 15 years of expertise in the realm of heavy equipment spare parts. By harnessing professional production methodologies, a robust quality control system, and tailored services, we offer solutions to prestigious international brands such as Komatsu, Caterpillar, Hitachi, and Kobelco.
Our primary focus is on product quality. From raw material procurement, design, to final packaging, we strictly adhere to international production standards, ensuring meticulous quality assurance at every stage of the process. Our unwavering commitment to excellence has led us to achieve ISO 9001 International Quality Certification and ISO 14001 Environmental Management Certification.
(1) Our company boasts a large-scale internal processing facility complemented by a spacious 1,400-square-meter warehouse that houses a diverse range of thousands of products. We guarantee the superior quality and readiness of our inventory to seamlessly meet your needs.
(2) We offer a comprehensive and streamlined service encompassing purchasing support and container loading, ensuring cost-effective procurement and addressing all your concerns in a prompt and efficient manner.
(3) Leveraging our quick responsiveness, expedited shipping, and robust inventory management system, we ensure timely and efficient deliveries, precisely aligning with your expectations and requirements.
(4) Our comprehensive after-sales service provides dedicated one-on-one support, offering solid assurance to both you and your customers. In case of any warranty-related issues, such as oil leakage or wheel fracture, simply submit a photo featuring the company logo, and we will promptly replace the defective wheel with a new one, ensuring your complete satisfaction.
