4-needle roller chain with bottom and top transport and cylindrical cradle, designed for tying in jeans, working clothes, etc. Standard needle gauge: 6.4; 25.4; 6.4 mm. The machine is equipped with automatic pneumatic lifting AK112 and puller supporting the reception of material V 072. The transport of the upper needle and puller ensure a very good travel of sewed materials. JUKI SC510 / M51 energy saving motor with needle positioning. Complete with no retractor. Complete machine, mounted on the table.