Device and method for explosive drilling

摘要

Device for explosive drilling comprises a container (32) filled with liquid oxygen, a container (34) filled with a fuel component, a connecting unit (30) for mixing the liquid oxygen with the fuel component forming explosive capsules and a feeding unit for feeding the capsules to a launching device (20). An independent claim is also included for a method for explosive drilling using the above device. Preferred Features: Capsules with fuel and/or ignition elements for forming the explosive capsules are fed to the connecting unit. The device has a tubular drilling body (12) with a lower end region for the mouth of the launching device.