Light-Duty Boltless Shelf Column Roll Forming Line is developed for manufacturing vertical columns of light-duty boltless racks. Controlled by PLC system, it realizes unmanned continuous production from metal coil to finished uprights. Equipped with high-precision punching units, the machine processes positioning holes and connecting slots uniformly to ensure interchangeability of shelf parts. It works with galvanized steel, cold-rolled steel and other common materials. With fast forming speed, high dimensional accuracy and easy maintenance, this production line greatly improves productivity and reduces production costs for shelving manufacturers.
Upright roll former is used to produce stainless steel slotted upright for simple rack. It typically consists of decoiler, leveler, pre-punching unit, roll forming machine and cutting unit.
Cross beam roll former is used to produce stainless steel slotted upright for simple rack. It typically consists of decoiler, leveler, pre-punching unit, roll forming machine and cutting unit.
Middle beam roll former is used to produce stainless steel slotted upright for simple rack. It typically consists of decoiler, leveler, pre-punching unit, roll forming machine and cutting unit.
Simple rack assembly as photo is without bolts. Upright, cross beam and middle beam are slotted together, easy and user friendly. it’s convenient for consumers to bring home and assembly themselves without tools.
