Sany excavator added new SEW138 wheel excavator off the assembly line

August 18, 2023

The SEW138 tire excavator developed by the Second Research Institute of Shanghai Sany Technology Co., Ltd. was officially launched on May 25. The successful development of this product has filled the blank of similar products of domestic excavators, marking the gratifying progress of the research and development level of Sany Excavator.

In recent years, the demand for small and medium-sized tire excavators in the Chinese excavator market has increased dramatically. In order to obtain new profit growth points, Sany Group decided to develop small and medium tonnage tire excavators by Sany Technology.

The Sany SEW138 tire-type hydraulic excavator is benchmarked by international advanced brands. Its main technical parameters are higher than that of Hyundai and Daewoo, and it is close to international advanced products such as Caterpillar, Hitachi and Komatsu. At the same time, the engine, bridge and The main components such as the gearbox and the hydraulic system configuration are selected from the world's top brands, thus ensuring the technical performance and reliability of the product. It is understood that the maximum excavation depth of the product is 4.9 meters, and the maximum digging radius and maximum excavation height are 8 meters and 8.6 meters respectively.

The tire type hydraulic excavator has the advantages of convenient mobile work place and low construction cost. With the continuous acceleration of domestic urban construction and road construction, the demand for tire-type hydraulic excavators will continue to increase. According to relevant information, domestic wheeled excavators account for less than 3% of the total number of excavators, while developed countries such as Europe and the United States are 10-20%, which fully demonstrates the huge potential of China's wheel digging market.

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A general excavator compactor is a heavy-duty attachment that is used to compact soil, gravel, or other materials during construction or landscaping projects. It typically consists of a large plate that is attached to the excavator's boom or arm. The plate is hydraulically driven and vibrates rapidly to compress the material being worked on.

Catsu Excavator Compactor

On the other hand, an excavator Tiltrotator compactor is a more advanced attachment that combines the functions of a tiltrotator and a compactor. A tiltrotator is a hydraulic attachment that allows the excavator's bucket or attachment to rotate and tilt, providing greater flexibility and precision in digging and material handling tasks.

By combining the tiltrotator with a compactor plate, the excavator Tiltrotator compactor offers several advantages over a general excavator compactor:

1. Enhanced versatility: The tiltrotator allows the operator to rotate and tilt the compactor plate, enabling them to work in tight spaces, around obstacles, or on uneven terrain more effectively. This flexibility enhances productivity and efficiency on the job site.

2. Improved precision: The ability to rotate and tilt the compactor plate provides greater control and precision during compaction tasks. The operator can easily adjust the angle and position of the plate to achieve optimal compaction results.

3. Time and cost savings: The tiltrotator compactor eliminates the need for additional attachments or equipment, as it combines the functions of both a tiltrotator and a compactor. This reduces the number of equipment changes and increases overall productivity, resulting in time and cost savings.

4. Reduced operator fatigue: The advanced features of the tiltrotator compactor make it easier for the operator to perform tasks with less physical effort. The ability to rotate and tilt the plate reduces the need for constant repositioning of the excavator, minimizing operator fatigue.

Overall, while a general excavator compactor is a reliable and effective attachment for compaction tasks, an excavator Tiltrotator compactor offers enhanced versatility, precision, and efficiency, making it a more advanced and valuable tool for construction and landscaping projects.

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Mr. TomyTan

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