This Sandretto Euromap 612 20 is a used injection moulding machine — sometimes referred to as a plastic injection press — designed to produce moulded plastic components by injecting molten material into a closed mould under high pressure. Sandretto is a well-established Italian manufacturer with a long history of building injection moulding equipment for the plastics processing industry, serving sectors ranging from automotive and consumer goods to packaging and technical components.
Built in 1997 and currently located in Portugal, this machine is offered in used condition and carries a substantial specification sheet that reflects its industrial-scale capability. The clamping force stands at 610 tonnes, with the tie-bar spacing measuring 850 × 850 mm and a column diameter of 160 mm. The platen dimensions are 980 × 980 mm, accommodating moulds between 300 mm and 1,000 mm in thickness, while the moving platen stroke reaches 930 mm. The distance between connecting bars is 370 × 370 mm, and the fixed platen board dimensions are 540 × 540 mm.
On the injection side, the machine is fitted with a 75 mm diameter screw with an L/D ratio of 21, running at a maximum speed of 153 rpm. Injection pressure is rated at 1,548 bar, with a calculated injection volume of 2,831 cm³ and a shot volume stroke of 1,370 cm³. Maximum injection capacity is stated at 746 cm³ per second, and plastification capacity is given as 69.9 g per second, alongside a lamination capacity of 86 g per second. The hydraulic circuit operates at 160 bar.
The ejection system delivers an extraction force of 103 kN, a rear ejector force of 87 kN, and an ejector stroke of 350 mm. The machine runs five cylinders and features four heating zones plus nozzle, with a total heating power of 38 kW. The electric motor is rated at 93 kW, bringing the total installed power to 130 kW. Cycle rate is noted at 10 to 11 dry cycles per minute. The machine has a recorded weight of 32,000 kg.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.