When the clutch pedal is pressed, a cable or hydraulic piston pushes on the release fork, which presses the throw-out bearing against the middle of the diaphragm spring.
In this paper, the applications of the key technology of fineblanking on conventional presses with hydraulic system and hydraulic fineblanking die are introduced.
介绍了在普通冲床上附加液压系统和液压精冲模具，进行精冲的技术关键。
3
YIANG Company is specialized in production of highspeed presses and precision highspeed hydraulicpresses with the pressing rang from 15tons to 260tons. The product are sold in the world.