Description: This shelf roll forming line is fully automatic and high speed producing continuously, one set of forming rolls can produce various sizes of shelves just by simply and easily changing the settings on the control cabinet, this enables the production of different sizes products on the same rollers. This kind of machine can be also designed for in line punching and bending-over to reduce the main motor us AC motor with invertor to achieve high-speed massive producing quick or slow speed can be adjusted freely. After roll forming, automatic in line cut-off and bending-over continumouly. Cutting length tolerance can be within 1 mm. The line consists of uncoiler, hydraulic pre-punching, roll forming machine, cutting equipment, bending unit, PLC automatic control cabinet The forming process is: decoiling → feeding → flattening → punching → roll forming → cut to length → recoiling Max roll forming width(mm): 500 Sheet thickness(mm): 1-3 Working speed( m/min): 0-15 Equipment capacity(kw): 35.5 Floor area(mm)(L*W): 18000 * 3000 Shelf application: Related keywords: shelf rollformer, shelf roll forming line, shelf roll forming machine, shelf rollformer line, shelf roll forming production line