Hydraulic swing beam shear working principle - How does it work?

Hydraulic swing beam shear working principle - How does it work?

Inching:

select the inching operation gear, step on the pedal to advance slowly, automatically press down the shearing mechanism, and touch the travel switch to stop pressing down; During the pressing process, release the pedal and move slowly, and stop at the current running position; In the process of pressing, the lower pedal returns and the shearing mechanism automatically returns. When it touches the stroke, it stops returning;Release the pedal to return and stay in the current return position.

Single time:

set the pressure holding time, pressure relief time, horizontal blocking distance, and adjust the horizontal blocking position; Select a single operating gear. If it is not in the upper travel switch position, first press the shearing mechanism to return to the upper travel switch position automatically; Step on the pedal and move slowly, and the press shear mechanism will press down automatically; When the travel switch is touched, the horizontal material blocking mechanism will retreat a set distance and maintain the pressure automatically; After the pressure holding time, it will release the pressure automatically, and it will return automatically after the pressure releasing time. At the same time, the horizontal material retaining mechanism will advance automatically to set the distance; When the travel switch is touched, the single shearing action ends.

Continuous (step):

1) Set the pressure holding time, pressure relief time, advance and retreat distance of the horizontal blocking material, and adjust the position of the horizontal blocking material;
2) The number of working steps, the material position of each working step and the number of cutting plates are set;
3) Select the continuous operation gear. If it is not in the up stroke switch position, first press the shearing mechanism to return to the up stroke switch position automatically; Step on the pedal and move slowly, and the press shear mechanism will press down automatically; When the travel switch is touched, the horizontal material blocking mechanism will retreat a set distance and maintain the pressure automatically; After the pressure holding time, it will release the pressure automatically, and it will return automatically after the pressure releasing time. At the same time, the horizontal material retaining mechanism will advance automatically to set the distance; When the travel switch is touched, one shearing action ends and the next shearing action begins.
4) When the cutting times of the current working step is completed and the travel switch is touched, the horizontal stop position will be automatically adjusted to enter the cutting action of the next working step.
5) When all working steps are completed and the travel switch is touched, the continuous shearing action ends.