Description Overview Model: GTM-A Maker: Picanol Year of manufacture: 1989 Specifications Working width: 2200 mm Number of colors: 4 Heald frame: 6 pieces Shedding motion: Dobby 2660 (20/10) Model of dobby: Staubli 2660 Beam and cloth roller: 1.5 to 2 pieces per set Number of heald: 3000 to 50000 pieces per set Feeder: 2 pieces