Sinotruk — Double Hook Shot Blasting Machine

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full-set installation project of a double hook shot blasting machine for Sinotruk.

This machine works by ejecting shot blasting materials (such as steel shots) onto the surface of workpieces through a high-speed rotating shot wheel. It utilizes the impact force of the shot blasting materials to remove impurities like oxide layers, rust, and dirt from the workpiece surface, thereby achieving the purpose of cleaning and strengthening the metal surface.

Generally, it consists of a cleaning chamber, a main door, rails, hooks, a hoist, a chute and tensioning device, a screw conveyor, a separator, a shot blaster, and an electrical system. Among them, the hooks are usually composed of electric hoists and decelerating self-rotating devices, which can realize actions such as lifting, self-rotation, and moving in and out; the separator mostly adopts a curtain-type design, which can effectively separate shot pellets, sand, and dust.

Performance characteristics: It has an excellent cleaning effect. The high-speed rotating shot wheel can eject shot particles onto the workpiece surface at high speed, effectively removing surface impurities and making the workpiece surface smooth and flat. It features high production efficiency: the double hook structure can handle two workpieces at the same time, and can also realize the mode of "one hook for cleaning and one hook for loading and unloading", which eliminates the need for long waiting for loading and unloading, greatly improving production efficiency. It has low energy consumption: the advanced shot wheel design and efficient shot particle circulation system can maximize the utilization of shot particle energy and reduce energy consumption. It is easy to operate: adopting an automatic control system, it can work only by setting the processing parameters and pressing the start button, and it has fault self-diagnosis and alarm functions, with high reliability and stability. Scope of application: It is suitable for cleaning workpieces of various shapes and sizes, such as steel structures, bridges, castings, forgings, wheel hubs, etc. It is also applicable to materials of different properties such as steel, cast iron, stainless steel, and is widely used in industries such as machinery manufacturing, automobile, shipbuilding, construction, chemical industry, etc.