Joinery services for CLT elements can be offered at the factory on a portal processing center.
The CNC industrial gantry machining center (PBA) quickly and precisely shapes the CLT elements with the integrated 5-axis universal milling unit, 5-axis circular saw and 5-axis chain saw into any planned shape.
Rule binding
Wall, Dcorners and roof
Window and door cut-outs
Stair openings
Chimney openings
| Outer contour | The cuts are at right angles to the surface of the panel. The outer contour is cut and milled. Inclined cuts of up to 60° to the panel surface are possible. |
| Surface | For visible and industrial quality, the cut-outs in the corner area are milled with a finger cutter as standard. A corner radius of at least 20 mm is created, from 160 mm panel thickness 40 mm. The standard corner roundings can be reworked by hand or using a pointed cutter, e.g. for door and window cut-outs. |
| Connection | Butt joint rebate 28 x 62 mm |
| Formatting | Rectangular formatting |
| Tools | Circular saw / chain saw / finger cutter / drum cutter |
Special covenant
Purlin, rafter and beam outlets as well as HLS diffusers (outlets and openings)
Overmilling
Corners sharp-edged
Overlap
| Please note | When cutting out with the chain blade (industrial and industrial plus quality), there may be visual impairments in the corner area. |
| Tool for industrial and industrial vision quality | Chain sword |
| Tool with visual quality | Finger router |
Limited fold
| Please note | The limited rebate is milled to the desired position using the drum cutter or finger cutter. Depending on the tool used, round-outs may remain. |
| Tools | Drum cutter / finger cutter |
Milling for rebate, slot and groove (surface or face)
Processing surface
Machining front side
Stepped rebate
Double fold
| Slot with circular saw | Thickness 8 mm / depth max. 300 mm |
| Rebate with roller cutter | Thickness 20 mm / depth max. 120 mm |
| Rebate with roller cutter | Thickness 50 mm / depth max. 120 mm |
| Step rebate with roller cutter | Thickness half panel / depth max. 80 mm |
| Please note | The stepped rebate and double rebate are subject to a tolerance |
| Tools | Cylindrical milling cutter / circular saw |
Drill holes
| Hole small | Ø 8 / 10 / 12 / 14 / 16 / 17 / 18 / 19 / 20 / 22 / 24 / 26 / 28 / 30 / 32 / 40 mm |
| Bore large | Ø 41 - 160 mm |
| Tools | Drill / finger cutter |
Electrical ducts and box drillings
| Finger router | Ø 20 / 40 / 80 mm |
| Please note | Possible structural impairments must be taken into account during planning. |
| Tool | Finger router |
Split volumes and circular holes
| Smallest circular hole diameter | 41 mm |
| Ø 40 mm | max. milling depth 160 mm |
| Ø 80 mm | max milling depth 320 mm |
| Tool | Finger router |
Pockets and penetrations for attachments and stairs
| Please note | Depending on the tool used, roundings may remain. |
| Tools | Drum cutter / finger cutter |
Chamfer for visible quality
| Please note | The edges are provided with a chamfer at component joints along the clamping direction. |
| Tool | Hand chamfer plane |
Information on the portal processing center
Dimensions
| Solid wood elements | max. length 16 m |
| max. width 3.5 m | |
| max. height 320 mm | |
| The dimensions refer to the component lying on the system. | |
| Tolerances | +/- 1.5 mm |
Tools
| Kind | Tool | Diameter | max. depth [mm] | Thickness [mm] |
| Saw | Circular saw | 800 | 300 | 8 |
| 1000 | 400 | 8 | ||
| Chain sword | 45 / 195 Width | 500 | 8 | |
| Milling cutter | Drum cutter | 400 | 120 | 20 |
| 350 | 120 | 50 | ||
| Finger router | 20 | 50 | ||
| 40 | 160 | |||
| 80 | 160 - 320 | |||
| Angle cutter | 30 | 100 | ||
| Drill | Drill | 8 | 180 | |
| 10 / 12 | 240 | |||
| 14 / 16 / 17 / 18 / 19 / 20 / 22 / 24 / 26 / 28 / 30 / 32 | 260 | |||
| Deep hole drill | 32 | 1500 | ||
| Pointed tool | 70 | 140 |
