CUTTING APPARATUS USING A CLEARING ARRANGEMENT

• Main Authors: EBNER, BERNHARD, BRANDL, ERICH
• Format: Patent
• Language: English; French
• Published: 24.01.2023
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; MINING OR QUARRYING; SHAFTS; TUNNELS

The invention relates to a cutting unit (1) for use with a cutting apparatus (100) suitable for creating tunnels or subterranean roadways and the like, comprising a cutting arm (121) configured for pivotal movement around at least one pivot axis (5), a cutting head (128) mounted to the cutting arm (...