According to Concrete pile strength , there are PHC piles, and PC piles, According to different wall thickness, there are PC piles and PTC piles. Spun pile production line is used to produce High strength Cocrete piles. The popular specification of PHC piles are3 00mm ,400mm, 500mm, 600mm, 800mm and 1000mm, the length can be 7-15 meters, or we can design the mould according to your request. Main Features 1. We keep absorbing advantages of similar advanced products all over the world to keep our products alway going first . 2. The structure of this mould is novel, they are made in sections, and couple with bolts. 3. This spun pile mould is easy to transport and quick to assemble. Positioning is accurate. 4. It has good overall rigidity and smooth operation.