KS400 is a crawler water well drilling rig, drilling mountain hole diameter: 105-325mm, suitable for drilling water wells, monitoring wells, precipitation wells, rescue wells, gas layer mining and other exploratory hole projects. This drilling rig adopts submerged hammer for rock drilling operation and air slagging, which is characterised by high efficiency. In the loose layer on the surface, it can choose cutting or tooth wheel drilling operation, or adopt impact following pipe operation, adapting to the compound geological conditions.
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