Animation of the Ischebeck micropile installation method 📹Ischebeck South America | Civil Engineering&Architecture

16K views · 827 reactions | The Self Drilling Anchor (SDA). A hollow-core anchor for static ground conditions. Serving as both the drill string while drilling the support hole, and as the support tendon once grouted into place. Using a single use drill bit, the fast installation allows our customers to spend more time mining. | Epiroc Underground Mining and Tunneling | Facebook

𝗕𝗢𝗥𝗘𝗪𝗘𝗟𝗟 𝗗𝗥𝗜𝗟𝗟𝗜𝗡𝗚: 𝗦𝗨𝗥𝗙𝗔𝗖𝗘 𝗗𝗥𝗜𝗟𝗟𝗜𝗡𝗚 Surface drilling methods are adopted in areas where the drilling location is vacant and has enough space for the drilling rig to set the point. There are various diameters of drilling bits used in surface drilling based on the usage of the borewell. As per current market situation high power rigs are equipped with a facility to drill borewells up to 1200 feet. ▪️Domestic / Home purpose – 4.75 inch, 6 inch, 6.5 inch borewell drill