Grinding Wheel Machine AY-3030 Hand-Pushed Grinding Wheel Machine, Flat Weld Seam Polishing Machine

Grinding is a process carried out in the foundry to refine castings. Regarding the grinder(Also known as an abrasive wheel machine), the selection of a model should be based on the principles of ease of operation, high efficiency, labor and abrasive wheel savings, low labor intensity, long machine lifespan, and good economic benefits. This means choosing different grinding models based on factors such as casting size and geometric shape. Generally, small parts are ground using fixed abrasive wheel machines, while large parts are ground with suspended abrasive wheel machines, with the casting stationary and the suspended abrasive wheel machine moving.   Within a radius range of activity, or use a portable pneumatic/electric small grinding wheel machine, capable of grinding any part. Although convenient, it is not very efficient, consumes more small grinding wheel blades, has high labor intensity, and high costs. A handcart-type grinding wheel machine is more suitable for grinding flat surfaces or cutting off excess riser cores on medium-sized castings. The simple handcart-type grinding wheel machine has a straightforward structure and can be homemade in any scale foundry. It is easy to use, produces noticeable results, and the outline dimensions can be adjusted according to the casting.