3+3 pressing machine greatly reduces the workers labor intensity, save labor time, and increase production efficiency. This machine requires no foundation work, which results in less site area and reduced capital investment. This device uses a contact heater, can set the pre-heating time and also can automatically disconnect the power supply during the worker's operation, make sure safe and reliability. This equipment adopts left and right alternate pressing. The left mold is in the process of pressing. The worker operates the right mold. When the right mold is used for pressing, the left mold is assembled. The time of one cycle greatly improves the working efficiency. The hydraulic system features self-starting and self-stop technology. The machine is equipped with a 7-inch touch screen, use human-computer interface and easy to operate.