Handheld Side Sanding Wheel Machine, Push-Type Weld Seam Grinder, Steel Plate Pitting Refiner

Primarily used for shipbuilding, engineering, and bridge construction.Weld Seam Grinding and Polishing Treatment，  

Grinding Wheel Diameter: 300mm, Rated Speed: 1420 r/min, Rated Input Power: 3 W

Grinding is a finishing process carried out in the foundry shop. 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 operation, or use a portable pneumatic-electric small grinding wheel machine, which can grind 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 sprues of moderately high castings. The simple handcart-type grinding wheel machine has a simple structure and can be homemade in any scale foundry, is easy to use, produces noticeable results, and the outline dimensions can be adjusted according to the casting.