Mechanical Working Principle And Cutting Process Of Hydraulic Gantry Shearing Machine

1、 The piston of the side pressure oil cylinder drives the side pressure slider to return to the designated position, the pushing oil cylinder drives the pushing slider to return to the designated position, the door cover oil cylinder drives the door cover to open to the designated position, the pressing oil cylinder and shear oil cylinder drive the pressing block and scissors to lower to the designated position, and the material box is emptied and opened.
2、 Use a steel grabbing machine or overhead crane to feed the scrap steel that needs to be cut into the material box.
3、 The piston of the side pressure oil cylinder pushes the side pressure slider forward, forming a lateral squeezing force on the scrap steel; At the same time, under the push of the door cover oil cylinder, the door cover is rotated 90 ° to close, forming a downward squeezing force on the scrap steel. The side pressure oil cylinder and door cover oil cylinder work together to squeeze the scrap steel in the material box into a strip (sausage shaped) before the discharge port.
4、 The pushing oil cylinder pushes the slider to push the strip scrap steel in the material box forward. The pressing oil cylinder and the Yuantong gantry shear oil cylinder drive the piston to rise, lifting the pressing block and scissors. The pushing oil cylinder continues to push the material forward until it reaches the preset length. The piston of the pressing oil cylinder and the shearing oil cylinder is lowered, and the pressing block presses against the scrap steel. The shearing knife cuts the scrap steel.