-
SWC Serious Casing Oscillator
Greater embedding pressure can be achieved by Casing oscillator instead of Casing Drive Adapter, Casing can be embedded even in hard layer.Casing oscillator owns such merits as strong adaptability to geology, high quality of completed pile, low noise.
-
Casing Rotator
The casing rotator is a new type drill with the integration of the full hydraulic power and transmission, and the combination control of machine, power and fluid. It is a new, environmentally-friendly and highly efficient drilling technology. In recent years, it is widely adopted in the projects such as the constructions of urban subway, articulation pile of deep foundation pit enclosure, clearance of waste piles (underground obstructions ), high-speed rail, road and bridge, and urban construction piles, as well as the reinforcement of reservoir dam.
-
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...