What factors should be considered when purchasing a shot-blasting machine for I-beams?

Shot blasting machines for I-beams are roller-type systems primarily used for surface treatment of metal products such as I-beams, welded components, and steel structures. They effectively remove rust, mill scale, oil stains, and contaminants from I-beam surfaces, ensuring uniform surface roughness and improving paint adhesion to the metal.

1. What models of shot blasting machines for I-beams are available?

Common models include the KJ698, KJ6910, KJ6912, KJ6915, KJ6918, KJ6922, and KJ6930 series. Model designations usually correspond to the machine's width; for instance, the "6910" model typically corresponds to a machine opening width of one meter.

2. What are the working dimensions of the I-beam shot blasting machine?

Working dimensions are customized based on the size of the workpiece; typical sizes include 800x1600 mm, 1000x1800 mm, 1200x2000 mm, 1500x2000 mm, 2200x2500 mm, etc.

3. What is the footprint of the equipment?

The height of the main unit is usually around 6 meters, while the combined length of the inlet and outlet roller conveyors is approximately 12 meters. Consequently, the total length of the installation is about 30 meters, with a width of around 5 meters.

4. Is the steel shot recycled within the I-beam shot blasting machine?

Yes, the equipment features a steel shot circulation system—comprising a bottom screw conveyor, bucket elevator, separator, dust collector, and other components—to ensure full circulation of the steel shot.

5. Is the I-beam shot blasting machine environmentally friendly? Certainly. The equipment is equipped with a dust collector, and atmospheric emissions comply with national environmental standards.

6. What is the typical cost of a shot blasting machine for I-beams?

The price of the equipment varies significantly depending on its configuration, size, and design. Small shot blasting machines for I-beams cost tens of thousands of yuan, while large ones can cost hundreds of thousands. The specific price depends on whether the customer provides data on the dimensions and weight of the workpiece, as well as the daily production volume. The manufacturer will provide a suitable equipment plan before determining the price.