The mini rotary drilling rig is the preferred model for drilling work in tight spaces. It can easily enter the sites where large drilling rigs cannot enter for drilling work, such as elevator rooms, inside buildings, under low eaves, and sites with low headroom. This model has been widely used in municipal, highway, electrified railroad narrow roadbed pole piling construction.

Mini Rotary Drilling Rig is a small diameter rotary drilling rig with high work efficiency and low operating cost. Its moderate body size makes it easy to transport and use. This rig is ideal for small contractors and can be hauled in a common open truck. It can be hauled in an ordinary open truck. Another notable feature of the Mini Rotary Drilling Rig is that there is no need to dismantle the drill pipe when transporting the rig, which saves time when the rig is installed at the job site.

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