Drill | 172/4100
CNC drilling machine for acoustic panels

CNC drilling machine for acoustic panels
Challenges Addressed
• Drilling of wooden or composite slats up to 4100 mm
• High drilling quality requirements
• Need for customization of the drilling unit according to specific production requirements
• Flexibility to reconfigure drilling patterns in line with market trends
• Integration of the drilling process within a complete production cycle, including handling
Proposed Solution
DRILL 552/4100 is a drilling machine designed for the production of batches of perforated wooden and/or composite profiles.
The unit is part of an automated production line for perforated acoustic slats, where operator involvement is limited to loading raw panel pallets and unloading the finished product, already stacked and palletized.
The production line cycle includes the following steps:
1) Panel pick-up from pallet
2) Feeding of panels into the drilling machine
3) Drilling and chip extraction
4) Unloading of perforated panels
5) Transfer of panels to the edge-banding machine
6) Panel flipping
7) Sanding of hole edges
8) Brushing of panel edges
9) Four-side panel cleaning
10) Panel palletizing
Solution Advantages
- Fully automated loading, drilling, sanding, stacking, and storage
- Operator involvement limited to line feeding, with a reduction in manual operations (up to -70% compared to traditional drilling systems)
- Optimization of production space layout and footprint (up to -30%)

Processing Examples



System Specifications
| Machine dimensions (LxW) | 26.664×6.141 mm |
| Panel dimensions (LxWxH) | Length: 2000 to 4100 mm Width: 128 to 200 mm Thickness: 13 to 25 mm |
| Panel materials | MDF, gypsum-based composite boards, Norit gypsum fiber boards, OSB (Oriented Strand Board), solid wood, plywood |
| Panel surfaces | Raw panels for painting, veneered panels, melamine-coated panels |
| Drilling pitch | From 8 × 8 mm to 32 × 32 mm |
| Drills and holes | Minimum Ø 1.2 mm, maximum Ø 12 mm Blind and through holes |
| Drilling accuracy | ± 0.1 mm |
| Installed power | 80 KW |
| Operating voltage | 400 VAC |
Designed for
Manufacturers of acoustic and decorative panels and tops
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