A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shaft Excavator
A working stage 1 is used for the installation of fixtures in vertical shafts in mining and tunnelling, which is suspended from one or more ropes and having at least one working level 2, 3, 4. A height-adjustable shaft excavator 5 is provided underneath working stage 1 for unloading and/or removing blasted debris.
Shaft Excavator
A working stage 1 is used for the installation of fixtures in vertical shafts in mining and tunnelling, which is suspended from one or more ropes and having at least one working level 2, 3, 4. A height-adjustable shaft excavator 5 is provided underneath working stage 1 for unloading and/or removing blasted debris.
Shaft Excavator
KRISTEK FRANK (author) / JAKOB PATRICK (author) / RÜPING UWE (author)
2024-11-07
Patent
Electronic Resource
English
Shaft sleeve self-locking device, dismounting method and excavator
| European Patent Office | 2024