TRC Woodpatch,
fully automated wood patching system

TRC Woodpatch, fully automated wood patching system

Repair of panels.

TRC Woodpatch, fully automated wood patching system

Repair of panels.

The fully automated TRC Woodpatch timber repair system for multilayer boards (for example, formwork panels), glulam panels, solid wood boards, etc., scans the board on both sides with Faulty Spot Eye (FSE) and detects the defect. The defect is then milled out and repaired.


This technology enables various types of defects to be detected and analyzed and their positions to be determined. What is more, the Faulty Spot Eye (FSE) allows discoloration to be detected and taken into account when evaluating the different quality levels.


Straight after the repair of the first side of the board, it is possible to turn the board and repair the second side in another pass. The board can also be repaired on both sides in just one pass using two TRC Woodpatch systems connected in series.


Capacity: 520 boards per layer for a reference length of 2000 mm and approx. 10 patched areas per board

Application areas: 

  • Multilayer boards (for example, formwork panels)
  • Glulam panels
  • Solid wood boards 
  • etc. 

Wood dimensions:

  • Min. / max. length: 1500 mm / 3000 mm
  • Min. / max. width: 500 mm / 510 mm
  • Min. / max. thickness: 10 mm / 20 mm

WINTERSTEIGER’s experienced sales staff can help tailor an individual solution to fit your needs!

Further products