AVANTECHNO mobile boring and welding systems represent an advanced technology for the restoration of worn cylindrical joints, bores, and mating surfaces in large-scale industrial equipment.
The technology enables on-site repair of heavy machinery components directly in their working position, eliminating the need for disassembly, transport, and prolonged downtime.
By combining boring, welding, and finishing operations in a single portable system, AVANTECHNO equipment allows full restoration of damaged geometries without disturbing the original alignment of the assembly.
AVANTECHNO systems are clamped directly onto the damaged component, enabling machining operations to be performed on-site, without dismantling the machine or removing surrounding systems such as hydraulic or pneumatic lines.
This approach significantly reduces repair complexity, logistical effort, and equipment downtime compared to conventional repair methods.
Positioning of the system and determination of the bore center
Rough boring to remove deformation and restore geometry
Automated welding of material layers
Finish boring to final required dimensions
Completion and return of the equipment to operation
Reconditioning accuracy:
up to 0.01 mm
Repair time:
from 3 hours
Bore diameter range:
from 22 to 1,000 mm
Restored surface hardness:
min. 25 HRC
AVANTECHNO LTD («АВАНТЕХНО» ООД)
VAT no: BG207775020
1 Keramika str., Sliven 8800, Bulgaria