Product Introduction TPB-60 crusher developed by the Japanese TOKU Corporation, uses the compressed air as a driving force. It can efficiently complete strengthen of concrete and the breaking of rocks and asphalt. And it is more high-powered, more efficient and has much longer life. Especially, for the crushing of Large, thick, hard objects, it is the ideal tool to the foundation constructions, such as the Mines, bridges, roads, municipal construction, etc.