800t-20000t
Oil hydraulic
Working pressure 25MPa, 31.5MPa, 63MPa, 100MPa
4-column, 6-column
Prestressing frame
For pressing vessel plates, dish heads and others
Rexroth pump
Special designed cartridge valves
Siemens PLC
Characteristion:
1,Operation:
Manual: Handle press operation;
Semi-automatic: The press moves according to the parameters, but the start of up and down is operated by hand;
Automatic: The press operates automatically according to the parameters of the computer;
Linkage: Manipulator priority: They restrict mutually as Press and Manipulator teamwork work;
Press priority: They are independent as Press and Manipulator teamwork work.
2,Process system:
Rough forging: The press is full tonnage and no load quick down.
Finish forging: Quick forging as small stroke.
3,Auxiliary operation:
Slow down:The press moves down by its dead weight;
Reset: The computer returns to zero as the up and down anvils meet; Manual operation: The press will stop or shift to manual as changed the handle;
Handle setting: Adjust the handle to the size which needs, starts once more, the press namely moves according to the size.
4,Auxiliary machinery operation:The motion, which is of mobile table and the sidled anvil table,
is controlled by handle.
5,The display shows the entire process such as work routine, process system and priority. Varies parameters can set by keyboard and display the actual value, like size, backhaul height, top stop time, manipulator displacement and the corner of tongs.
6,It is convenient for the operators that the press is equipment with a large-scale digital display to
display the trim size.
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