Telescopic multi-section vibratory drill rod

Abstract

1. Name of the product in this design: Telescopic multi-section vibratory drill rod. 2. Application of this design: Used for drilling and piling ultra-deep vibratory compaction piles. The telescopic structure is used to quickly extend the drill rod length during the drilling process. By feeding material into the drill rod and discharging it through the outlet at the bottom, the drill rod allows the stone material to reach the bottom of the pile during the piling process, thus improving the quality of the vibratory compaction pile. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

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