yz4000 CurbStone and Paving Forming Machine Model QF4000 semi-automatic Hydraulic Forming Machine adopts plate-type structure as its main frame, which is firm, durable and high pressure. It adopts hydraulic pushing-jar to push/pull mould, the molds orientation is highly exact. The whole machine has high level automatization, stable performance. The pressed product has good compactibility, which edge angle is trenchant, high intensity of resist compression and creasing resistance. It is suitable for series of special shape, big size and high intensity road curb and prefabticated unit. Main technical data: yz4000 Quick-jar Concrete Curb and Paving Stone Forming Machine (bricks for dike dam) Technical data: Max Pressure: 4000KN Motor Power: 14KW Oil pump pressure: 31.5MPa Oil pump output capacity: 63L/min Overall Specification:2200*1800*2200(mm) Output capacity: 2800pcs/shift (8hours) road surface bricks(1000mm)