Device for producing deep bores in earthy, pebbly or rocky subsoil with aid of boring system, has separate drive on bore-head, power supply, flexible flushing and supply line

摘要

The device has a separate drive on bore-head, a power supply, a flexible flushing and supply line. A boring system monitors the boring process independently and the bore parameter matches the bore requirements and contains a separate propulsion and holding system. An independent claim is also included for a method for producing deep bores in earthy, pebbly or rocky subsoil with the aid of a boring system.