The screw spring crawler shot blasting machine is widely used in the surface cleaning of small and medium-sized batches of workpieces, with excellent performance and reliable quality. Because of its fast, efficient and thorough cleaning, it is an ideal equipment for cleaning the residual sand on the surface of various batches of medium and small castings, and cleaning the surface oxide scale of forgings and heat-treated parts. The rolling of rubber or steel tracks can make all the surfaces of the parts be thoroughly cleaned. The screw spring crawler shot blasting machine can efficiently clean medium-sized workpieces and can achieve high output. The screw spring crawler shot blasting machine is suitable for casting and many other industries. The mass of the cleaned batch of workpieces ranges from 180kg to 1360Kg.

The screw spring crawler shot blasting machine can clean the surface of various metal castings, derust the surface of ferrous metal parts, blunt the surface and burrs of stamping parts, surface treatment of forgings and burr heat-treated workpieces, and remove oxide scale on the spring surface. For surface grain refinement and other operations, the screw spring crawler shot blasting machine has a wide range of applications, including foundries, heat treatment plants, electrical machinery plants, machine tool parts plants, bicycle parts plants, power machine plants, auto parts plants, and motorcycle parts plants. , Non-ferrous metal die-casting plants, etc., the workpiece after the shot treatment can obtain a good material quality, and it can also become the first process of the black, blue, passivation and other processes on the surface of the metal part. At the same time, it can be used for electroplating and paint coating. Provide a good base surface. After shot blasting by the screw spring crawler shot blasting machine, the workpiece can reduce the tensile stress and at the same time refine the surface grains, thereby strengthening the surface of the workpiece and increasing its service life.

During the shot blasting process of the screw-spring crawler shot blasting machine, the workpiece (regardless of size and shape) is uniformly and continuously turned over, so that the inside of the workpiece and the hole can also be perfectly cleaned. This is necessary for effective and uniform treatment of all surfaces. During the tumbling process, shot blasting on the surface of the workpiece is continuously removed to completely clean the interior and cavity of the workpiece. All shot blasting must be completely removed. The final tumbling time immediately after the shot blasting process can be adjusted to make it suitable for shot blasting. Workpiece type. The shot blasting chamber of the screw spring crawler shot blasting machine has good sealing performance, can prevent leakage, and can also greatly reduce the consumption of shot materials.