コアコンポーネント
モーター, 圧力容器, ベアリング, エンジン
掘削径
50mm, 75mm, 60mm, 100mm
Name
hydraulic water well drill rig
Diameter for the drill hole
6-20cm
Other names
water well drilling machine
Keyword
water borehole drilling machine
Key words
small water well drilling machine
Product name
electric water well drilling machines