Through-type shot blasting machine, also known as H-beam shot blasting machine, is the core automation equipment for batch steel surface pretreatment in the steel structure industry. As the source factory of sand blasting equipment, we focus on R & D and production of roller conveyor through-type shot blasting equipment. We provide standardized models and non-standard customized solutions for steel structure processing plants and engineering component manufacturers to meet the production needs of continuous rust removal, scale removal, and welding slag removal for large quantities of profiles.
Different from the intermittent operation of the hook type shot blasting equipment, this H-beam shot blasting machine adopts a straight-through roller structure, and the workpiece is automatically fed into the cleaning cavity by the frequency conversion speed control roller, completing shot blasting, purging, and automatic discharge after sand removal. The whole process is continuous line operation, without manual lifting and turning, which greatly reduces labor costs and significantly improves the processing efficiency of the production line. The equipment is equipped with multiple sets of high-chromium wear-resistant shot blasting devices, and adopts a multi-angle three-dimensional layout design. The high-speed projectile can cover the H-shaped steel web, flange plate, weld corner and other areas in an all-round way, cleaning without dead ends, and removing rust, rolling scale, and welding residues on the steel surface at one time. After treatment, the surface of the workpiece can stably reach the Sa2.5 sandblasting standard, effectively improving the adhesion of subsequent painting and anti-corrosion coatings, and prolonging the anti-corrosion service life of steel structural components.
In addition to H-beam, the pass-through shot blasting machine can also be compatible with the surface cleaning of various workpieces such as I-beam, channel steel, steel plate, steel structure frame, long profile, etc. One equipment can meet the processing of multi-category components, and the equipment has strong versatility. The whole machine is equipped with an efficient dust removal and separation system, the shot material is automatically recycled, and the dust is collected centrally to reduce dust emissions and meet the requirements of environmentally friendly production; the roller speed can be adjusted according to the degree of corrosion of the workpiece and the processing requirements, which is convenient for customers to flexibly adjust the cleaning effect. The cavity guard plate of the equipment is made of high wear-resistant alloy material, which is resistant to impact and has a long service life, reducing the frequency of replacement of parts in the later stage and reducing the
As the source factory of sandblasting and blasting equipment, we are deeply involved in the manufacture of surface treatment equipment. According to the maximum size of the customer's workpiece, capacity requirements, and site conditions, we can customize the parameters such as the inner cavity size of the equipment, the number of shot blasting devices, and the load bearing of the roller. We provide one-stop service from scheme design, equipment production, on-site installation and commissioning to personnel operation training. All equipment has been fully tested after leaving the factory, and the core components are of reliable quality. The whole machine supports CE-related certifications and is suitable for overseas industrial production standards.
This equipment is widely used in construction steel structure, bridge components, construction machinery, iron towers, prefabricated steel structures and other industries. It is the preferred equipment for steel pretreatment production lines. We have a complete production and manufacturing system. We do not do middlemen to change hands, and supply directly from the source. We can provide stable equipment delivery cycle and long-term after-sales support, including equipment maintenance guidance, wearing parts supply and other services. If you have steel structure batch rust removal and profile surface strengthening treatment needs, you can contact us to obtain targeted equipment solutions and technical parameters, and match the appropriate through-type shot blasting cleaning solution for your production line.
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