Handheld Sanding Wheel Grinder MS3030 (3KW), Hand Push Weld Seam Grinding Machine

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

Polishing is a finishing process carried out in the foundry shop for casting parts. Regarding the polishing machine...(Also known as an abrasive wheel machine), should be chosen based on ease of operation, high efficiency, labor and abrasive disc savings, low labor intensity, long machine lifespan, and suitability for the casting size and geometric shape. Generally, small parts are processed using fixed abrasive wheel machines, while large parts are processed with suspended abrasive wheel machines, where the casting remains stationary and the suspended abrasive wheel machine moves.Within a radius range, or use a portable pneumatic/electric small grinding wheel machine, which can grind any part. Although convenient, it is not very efficient, consumes more grinding wheel blades, and has a high labor intensity and cost. A handcart-type grinding wheel machine is more suitable for grinding flat surfaces or cutting off excess sprue and riser of moderately high castings. The simple handcart-type grinding wheel machine has a straightforward structure and can be homemade in any规模的 foundry, is easy to use, produces noticeable results, and the outline dimensions can be adjusted according to the casting.