Suspension type shot blasting machine is suitable for large quantities of small and medium-sized workpieces. Shot blasting treatment. Workpieces can run continuously or step-by-step via a hoist chain, or utilize advanced stacking and push-type suspended chain conveyance, ensuring the workpieces are stationary during loading/unloading and shot blasting processes, achieving precise loading/unloading and blasting operations. Hook lifting weight50-2000kg ,High production efficiency and reliable operation, particularly effective for cleaning complex surfaces and cavities of workpieces such as engine cylinder blocks and covers, motor housings, etc. Ideal choice for industries including automotive, tractor, diesel engine, motor, valves, and more. Chain-type shot blasting machines can be classified into continuous, step, and accumulation types based on the movement of the hoisting chain. They can also be categorized as single-pass, double-pass, and multi-pass based on the layout of the hoisting chain.
The continuous process involves hanging the workpiece on a chain hook, passing it through the shot blasting chamber at a uniform speed in a continuous cycle. After entering the cleaning room, the workpiece is driven by an automatic rotating mechanism, rotating while advancing and being cleaned simultaneously.
Step-by-step assembly involves grouping workpieces by hanging them on hooks (usually).3A set of hooks (quantity varies based on the customer's work frequency and the entire cleaning line length). The operational sequence is: feeding → waiting → shot blasting (spinning) → waiting → unloading → waiting → feeding, and this cycle repeats.
The accumulation and placement system involves parking an unloaded trolley at a designated area in the workpiece loading zone, waiting for loading. Once loading is complete, the stopper automatically allows the trolley to proceed. As the trolley reaches the shot blasting room, it waits while the trolleys inside the room are carrying out shot blasting and strengthening treatments on the workpieces. Upon completion of the shot blasting, the trolley leaves the room, and the stopper in the waiting area automatically releases it, entering the shot blasting phase. Meanwhile, the next trolley awaits. After the trolley's workpiece is cleaned (strengthened), it automatically runs back to the waiting area to wait for unloading. This process repeats continuously.
