Casing

Casing for rotary drilling rig

Double Wall Casing Pipe Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing and joints are designed for resisting the forces of rotary drilling-rigs or casing oscillators. 1. Dirt and gravel road maintenance 2. Hard-packed snow and ice removal 3. Chip and seal road reclamation 4. Tar sand road reclamation 5. Spot asphalt milling 6. Spreading loose material 7. Mixing calcium chloride,magnesium, chloride, or other dust suppressants T...

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