Roller conveyor shot blasting machine for PEB steel structure

    The roller conveyor type shot blasting machine for PEB (Pre-Engineered Building structure) structure is utilized for descaling, rust removal, paint stripping, paint prepping, deburring, and overall surface preparation before welding, cutting, machining, and burning processes, specifically for PEB metal profiles, PEB welded constructions, and PEB sheet metal flat components of all standard widths, lengths, and any custom dimension.
    The tunnel type shot blasting machine for PEB structure comes with motorized continuous automatic roller conveyors, equipped with feed speed adjustment and steel-shot flow regulation (VFD inverters); these conveyors transport PEB workpieces into the shot blasting room, where they are shot blasted by a series of properly positioned turbines that cover all surfaces with no dead angles left. CAD-simulated projection angles ensure the PEB workpieces’ surfaces are fully cleaned in just a single cycle. The entrance and exit consist of a special abrasion-resistant rubber belt to prevent abrasive media from escaping.
    The automatic roller conveyor type shot blasting machine for PEB structure features a robust housing protected by wear-resistant shields made of manganese steel protective liners. The exit vestibule is equipped with a special rotating sweeping system, and a high-pressure fan blowing device removes abrasive residues from the treated PEB objects before they exit (ideal for PEB plates).