Computer optimized structural design, gantry structure, simple, economical and practical.
The hydraulic control adopts the integrated system of the cartridge valve, the pressure is adjustable, the flow is stable, the
movement is reliable, the service life is long, and the connecting pipeline and the leakage point are reduced.
Independent electrical control system, reliable operation, intuitive operation, easy maintenance.
Centralized control using buttons, with jog and semi-automatic operation.
Through the operation of the control device, the two forming processes of fixed-path and fixed-pressure can be realized, and the functions of pressure-retaining delay and the like can be realized.
The working pressure of the slider, the idle speed of the no-load and the stroke range of the slow work can be adjusted according to the process requirements.
According to the actual processing technology requirements, install the lower top cylinder.
1. The machine performance and structure overview
1.1. The machine adopts a gantry steel structure. After the vibration aging treatment, the mechanical deformation is small. The rack design is designed with a finite element and has high rigidity and high precision. The gantry type hydraulic press table can move up and down, greatly expanding the opening and closing height of the machine, and it is more convenient to use. It consists
of a master cylinder, a hydraulic power system, and an electrical system. The workbench is welded with high-quality steel plates to ensure reliability and durability.
1.2. The tonnage of the pressing cylinder is realized by a piston cylinder. The cylinder body is of high quality forged steel. The surface of the piston rod is treated with medium frequency quenching, which has high hardness and long service life. The main seal of the cylinder adopts a high-quality seal ring to ensure reliable sealing.
2. The hydraulic system
2.1, hydraulic system device is on the right side of the fuselage.
2.2. The hydraulic system adopts a plug-in integrated system that is sensitive, reliable, and has good sealing performance.
2.3, hydraulic pump station by the fuel tank, high pressure pump, motor, cartridge valve and other components, the tank by the
steel plate welding, pickling treatment. The fuel tank adopts an enclosed fuel tank. The oil suction area and the oil return area
are separated. The fuel tank is provided with a cleaning window and an oil drain plug, which facilitates cleaning and oil
changing. The oil pump oil inlet is equipped with a straight-through oil suction filter to ensure the cleanliness of the oil and
ensure the service life of the oil pump and valve.
2.4. The hydraulic system seals reliably and does not leak. The main pipeline uses flange connections and seismic clamps.