SR-M9030 is a high-performance M9 double-frame shelf closed-end column roll-forming machine, specially designed for the production and development of columns in modern warehousing and logistics systems. The equipment adopts a stable and durable frame structure and high-precision forming technology, allowing for continuous operation under high-intensity conditions for a long time. The forming dimensions are stable and consistent, meeting the large-scale and standardized production needs of large-scale shelf manufacturers.

The equipment is designed to use galvanized sheets with a thickness ranging from 1.0 to 1.2mm. The standard forming specification is 90x30mm, and the dimensional accuracy can be controlled within ±0.5mm. The actual operational capacity can reach 8~10m/min, with outstanding efficiency in the 6-meter fixed-length production mode. The entire machine integrates a front punching unit, continuous roll forming, laser welding, and precision sawing mechanisms, achieving fully automated production from coil feeding to finished product cutting.

The punching unit completes precise hole positioning before forming, ensuring uniform and accurately positioned installation holes for the shelves. The roll-forming machine achieves gradual bending through multiple sets of rollers, ensuring smooth forming of the plate with no scratches on the surface. The laser welding machine achieves fusion of closed-end columns, with firm welds, minimal thermal deformation, and a flat appearance. The sawing unit is specifically designed for high-speed cutting of closed-end profiles, producing clean and burr-free cuts that require no secondary processing.

SR-M9030, with its reasonable structural design and convenient adjustment, allows for quick switching between specifications and layouts. It is widely applicable to the manufacturing of products such as laminated racks, open-fronted columns, telescopic columns, heavy-duty racks, and automated storage and retrieval system (AS/RS) racks. It serves as a key molding equipment for warehousing and logistics equipment enterprises to enhance quality and stabilize production capacity.