国产免费一区二区三区在线观看 ,国产精品伦一区二区三级,亚洲一区二区三区乱码在线精品,图片小说视频一区二区,97碰久久人人做人人爽,亚洲精品国产一区二区三在线观看,国产乱码精品一区二区三区中文,国内美女精品久久久久

Excavator Attachments Different Types and Uses Ⅱ


Time:

Apr 24,2023

Excavator attachment—Earth Auger

Earth auger is for drillings, such as utility poles, building piling, photovoltaic power generation, and seedling planting.

Advantages: no additional soil removal is required during the drilling. The work can be completed by one person.

After drilling, the auger drill is lifted, and then the drill is rotated back and forth several times to clear the soil, which greatly improves the operation efficiency.

Excavator attachment—plate compactor

A plate compactor is for tamping of plane engineerings, such as plane, groove, pipe side, and other operations.

Advantages: low failure rate, simple maintenance; compatible with hydraulic breaker pipeline, vibration plate compactor are equipped with shock absorption devices, lightweight, convenient and flexible operation, and good tamping effect.

RELATED NEWS

undefined

undefined