据苏联介绍,他们制成了一种上下两层的两工位型自动冲床。有两种规格:A—6032型冲压力为2×1570千牛顿,冲次为40—60次/分;A3—00型冲压力为2×2452牛顿,冲次为30次/分。这种冲床与上下传动的自动冲床不同,它有两个滑块,一个在上,一个在下,分别由一个曲轴带动作往复进给运动。两个曲轴则由装有飞轮的中心轴带动旋转。两副冲模安装在一 According to the Soviet Union, they made a two-position two-position automatic punch press. There are two specifications: A-6032-type punching force of 2 × 1570 kilonewtons, the impact of 40-60 beats / min; A3-00-type punching force of 2 × 2452 Newton, Chong times 30 beats / min. This punch press and up and down the automatic punch different, it has two sliders, one in the next, one by a crankshaft reciprocating motion. The two crankshafts are rotated by the center shaft fitted with the flywheel. Two punches installed in one