On December 28, 2020, a launch ceremony for the commissioning of 11 electric wheel dump trucks with a capacity of 363 tons was held at the Heidaigou Open-pit Coal Mine of the National Energy Zhungeer Group Company. Our company's Deputy General Manager and Deputy Manager of the Main Engine Business Department were invited by Aerospace Heavy Industries to attend the ribbon-cutting ceremony together.
HT3363，Why is it called HT3363? HT stands for aerospace, 3 represents the code for mining trucks, and 363 represents the approved load capacity of this truck.
This time, Haian Rubber provided tire operation and maintenance services for the HT3363 truck. The 59/80R63 tires matched with HT3363 are of high technical difficulty and are currently the largest size fully steel radial tires in the tire industry. In cooperation with Aerospace Heavy Industries, we have continuously summarized technical achievements, and the technical process of this product won the first prize for scientific and technological progress from the China Petroleum and Chemical Industry Federation in December this year.
Giant tires, as an important part of truck operation, we have always been committed to providing comprehensive technical support to our partners. In 2017, when tire supply was tight, the tire 59/80R63 matched with the HT3363 mining truck faced the situation of being discontinued by the traditional supplier, Haian took into account the overall situation, increased production capacity, organized production carefully, and ensured the smooth operation of the Aerospace Heavy Industry fleet. The cooperation between Haian Rubber and Aerospace Heavy Industry in the field of mining trucks is a strong alliance and mutually beneficial, aiming to jointly create a standard mining truck business service for the industry and continue to write a new chapter in corporate cooperation.
Haian leaders speaking as supplier representatives
HT3363Truck
The HT3363 truck is currently the domestic mine truck with the largest carrying capacity and the highest mobility and availability among domestically produced trucks of the same tonnage. This truck has a strong carrying capacity, with a high load-to-weight ratio of 1.53. Its dimensions are 15.78m in length, 9.5m in width, and 7.97m in height, which makes it half a meter taller than the commonly used Komatsu 930E mine truck in the industry. As a domestically produced mine truck, its mobility has always been maintained above 90%, demonstrating very high reliability.
Vice General Manager of Haian Rubber and General Manager of Aerospace Heavy Industry take a photo together
Haian Rubber pursues technology first and steady development. With the concept of "service creates value", we provide a one-stop contracting service for mining tires. We have explored a whole set of technical solutions and service models in the fields of tire customization, daily supply, installation inspection, tire matching, parameter measurement and adjustment, early maintenance, repair and refurbishment, data analysis, road surface monitoring and maintenance, etc., which can fully guarantee customer needs and realize the maximization of customer interests.
We look forward to further expanding and deepening global strategic cooperation with global customers, and continuously improving global competitiveness.
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