Applicable fields:

Longmen frame hydraulic press is a pressing equipment for cold and hot forming processing of ship thick plates, including bending, edge bending, rib pressing, folding, and leveling. It is mainly used for cold and hot forming processing of ship skin forming, pressing groove type partition walls, ship tank bodies, etc. It is also a key equipment for thick plate forming processing in industrial fields such as petrochemicals and boilers.

Performance characteristics:

The host of this type of product adopts a combination frame gantry type high rigidity body structure, which includes both conventional pressing with pressure heads and movable and rotary pressing structures with pressure heads and workbenches, meeting the precision requirements of various thick plate forming and processing of different sizes. The hydraulic control system consists of a dedicated plug-in integrated valve combined with an imported proportional pump and various proportional valves. The speed and pressure of the pressure head can be adjusted arbitrarily within the parameter specified range, and it has a controllable compression process The electronic control system is controlled by a computer and PLC, with a full stroke position acquisition and detection device, realizing digital control of digital heavy-duty mechanical drive and pressing, and setting, storing, printing and recording the parameters of the pressing process to ensure the accuracy of thick plate forming. This product has a lifting device and a sheet conveying roller device, which improves the efficiency of sheet forming and processing; The product also has functions such as a hydraulic lock device to prevent the head from sliding down and remote control from other places. The frame type hydraulic press adopts a fully steel structure and undergoes vibration aging treatment to reduce mechanical deformation. The rack design, through finite element analysis, has high rigidity and high precision. The workbench can be adjusted to any height. Pressure adjustable, stroke adjustable.