Automatic nailing machine ERREBI model STRINGMAKER 250, with:
- 4 nailing units (predisposed for the 5th)
- block magazines
- board magazines
- plc for machine work managing
- working lenght from 500 to 2500mm
- blocks dimensions from 50x50x60 to 145x145x100mm
- overall dimensions 3000x1500xh=1850mm
- weight 1500 kg
Machine at CE mark, year 2001, reconditioned
SM is an automatic nailer that can produce block stringers for block style 4 way pallets, for perimetric and reversible pallets. All models, thanks to their simple adjustment system, are designed for having a very fast changeover and are therefore very suitable for small series.
They are equipped magazines for the blocks and boards, that are loaded manually. The pusher assembles the parts for the nailing phase.
The PLC manages the positioning and number of the nails on each block, as well as counting the stringers produced and the remaining nails. It also regulates the work rhythm, as well as the set pauses.
The head nailers are positioned manually and a pneumatic system produces the lateral offset of the nails up to 100 mm, in order to produce all the nailing patterns on the blocks. A system of guides and positioners ensures that, once the pieces leave the magazines, they are positioned and nailed with perfect alignement. The same system allows precise production of winged and indented board stringers.