Clamping forces: 1,350 to 5,620 Ton
Haitian’s Two Platen Jupiter Series is an innovative product with 9 unique patents. It focuses on the needs of large plastics parts processing applications which, for example require extremely large mold open strokes, for automotive, packaging, and large household appliance products.
- Innovative and compact design ensures the efficient use of material and energy conserving environmental resources.
- Generous mold installation area and extra long opening stoke provides the flexibility and freedom for running heavy and large volume molds.
- Innovative tie bar guide system for the movable platen ensures stable machine operation, reducing the impact caused by ground deformation.
- Powerful clamping force is able to ensure the quality of deep-draw plastics parts processing.
- High standardization of the modular structure of the machine simplifies the maintenance.
Clamping unit
- Balanced traverse cylinder symmetrically located for motion of movable platen.
- Hydraulic electrical safety gate interlock
- Low pressure mold protection
- Multi stage control of pressure, speed and position of mold open/close/ejection motions
- Variable mode of ejector movement
- Wear-resistant track of moveable platen
- 2 pairs of hydraulic core pull for 12,000 kN to 14,000 kN, 3 pairs for 16,000 kN to 28,000 kN, 4 pares for 33,000 kN to 60,000 kN
- Automatic central lubrication
- Auto-adjusted movable platen support system
Injection unit
- Two parallel drive cylinders for screw injection
- Multi-stage profile of injection speed, pressure and Position
- Multi-stage profile of holding pressure, time and speed
- Multi-stage profile of charging speed, time and position
- Controlled transfer position of injection to holding pressure
- Monitored starting/ending position of injection
- Controlled injection process by stoke sensor
- Suck back function before/after plasticizing
- Efficient plasticizing with high torque motor
- Free selection of variable screw sizes depending on application
- Cold start protection prevents screw movement before completely heating up
- Nozzle protecting cover
Hydraulics
- Dynamic hydraulic system for fast mold open
- Qualified hydraulic components from globally recognized suppliers
- Oil tank with level control
- Oil temperature alarm
- By-pass oil filter
