The 800-ton deep drawing hydraulic press has a hydraulic cushion device suitable for various deep and shallow stretching processes. It can effectively prevent wrinkles or cracks caused by excessive material flow during sheet forming and improve the stretching quality of the workpiece. It is especially good for aluminium sheet stretching and aluminium product pressing and forming in stainless steel product factories, as well as the positive and negative stretching of stainless steel products.
Features of 800T deep drawing hydraulic press with die cushion:
1. The frame structure has good rigidity, high precision, and strong anti-eccentric load capacity.
2. The hydraulic control system adopts a plug-in integrated system, which has reliable action, long service life, and small hydraulic shock and reduces the connection pipeline and leakage points.
3. The 800-ton stretch-forming hydraulic press adopts an imported PLC-controlled electrical system with a compact structure, sensitive and reliable operation, and convenient use and maintenance.
4. It has three operation modes of adjustment, manual and semi-automatic, and two molding process specifications of fixed stroke and fixed pressure.
5. The bottom beam of the 800-ton deep drawing hydraulic press is equipped with a hydraulic pad. By selecting the operating panel, the hydraulic pad can realize three working cycles of ejection, no ejection, and hydraulic pad edge pressing.
6. A safety support push rod is provided on the side of the fuselage, which plays a safety protection role in loading and unloading workpieces and the maintenance room.
7. The 800-ton metal forming hydraulic press system adopts a fully automatic electric lubrication pump, which intelligently and continuously replenishes lubricating oil, reducing the guide rails’ wear and prolonging the service life.
Technical parameters of 800-ton deep drawing press:
- Equipment model: YzS32-800T
- Nominal pressure: 8000KN
- System pressure: 25Mpa
- Slider stroke: 1300mm
- Opening height: 2200mm
- Table size: 2200*2200mm
- Downward speed: 120mm/s
- Control type: PLC+servo
- Structural type: three-beam four-column structure
Application of 800T deep drawing hydraulic press with die cushion
The 800-ton deep drawing hydraulic press with die cushion can be used in production processes such as deep drawing, stamping, cutting, bending, and metal plate folding. In addition to aluminium sheet stretching and stainless steel tableware forming production, it is also suitable for the following industries:
Containers: stainless steel aluminium, copper hot pot, enamel bath, pressure vessel, stainless steel sink (sink), utensils, pot stainless steel liner, aluminium liner, bath, etc.
Automotive industry spare parts: diesel engine spare parts, tractor parts, motorcycle spare parts, aerospace, shipbuilding, automobile covering parts (battery cover, body, chassis, bushing, fuel tank, door, trolley tray), etc.
Daily utensils: sheet stretching, stainless steel cup, aluminium pot cover, stainless steel kettle, copper spoon, barbecue outdoor products, plates, etc.
Kitchenware industry: stainless steel utensils, liquefied petroleum gas cylinders, cooking tables, aluminium cookware.
Metal products: metal product shell, air conditioner shell, water heater shell, heater stretching, boiler head, etc.
Furniture: stretching of hardware furniture, stretching of daily industrial products, stretching of lamp housings, gas stove housings, household appliance parts, air conditioners, refrigerators, washing machines, microwave ovens, rice cookers, etc.
