(1). The hit control system is adopted precise control system, which makes the high precision of hit energy control is avaliable.
(2).The operation for the tup slow up and slow down is very convenient, change die is more safe, convenient and fast.
Due to the hydraulic system is set special release oil valve, so it can realize the tup slow up and slow down at any moment without release the pressure in the hydraulic system, which makes the installation and adjustment of dies are very safe, convenient and fast.
(3). Special connecting structure of large valve block and oil tank, making the large valve block to maximize the maintenance-free.
(4). The buffer structure of tup is adopted outreach structure, which overcomes the problems of the unreliable inside welding structure.
(5). The accumulator is adopted low level installation, reduced the height of the machine.
(6). The safety of hit valve system is fully guaranteed
Due to both of the two control ends of hit valve are equipped