This Sandretto 430-120 Serie is a used injection moulding machine — sometimes referred to as an injection moulder or plastics injection press — built for the high-pressure forming of plastic components by injecting molten material into a closed mould cavity. Sandretto is a well-established Italian manufacturer with a long history of producing injection moulding equipment for the plastics processing industry, serving sectors ranging from automotive and packaging to consumer goods and technical components.
Manufactured in 1995 and currently located in Portugal, this machine is offered in used condition. It carries a clamping force of 1,000 kN (approximately 120 tonnes) and a closing force of 1,300 kN (130 tonnes). The platen configuration accommodates moulds with a minimum height of 275 mm and a mould thickness range of 100 to 460 mm. The tie-bar spacing is 415 × 415 mm, with a column spacing of 1,120 × 1,120 mm providing the broader structural envelope. The opening stroke runs to 575 mm, with a maximum opening of 870 mm.
On the injection side, the machine operates with a screw diameter of 35 mm as standard, with 40 mm and 50 mm screws also referenced. Injection volume is 139 cm³, with a stroke volume of 286 cm³ for polystyrene, and an estimated injection volume of 6,220 cm³ (approximately 6.2 litres). Shot weight for PS falls in the range of 117 to 166 g. Injection pressure reaches up to 2,500 bar. The ejector delivers a stroke of 130 mm with a force of 34.5 kN.
The machine is controlled by a SeLogica CNC system, a Sandretto proprietary control platform widely associated with this manufacturer's equipment. Installed power is rated at 18.5 kW, the pump motor at 48 kW, and total installed power at 158 kW. Machine weight is approximately 4,500 kg. A Euromap-12 interface is available, enabling connection of robotic handling systems, and the seller notes that provisions for hot-runner systems and robotics may also be possible.
As noted by the seller, there may be discrepancies between the data presented and the actual values of this specific unit, and the characteristics should be confirmed by a physical inspection of the equipment.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.