ARBURG ALLROUNDER 720S 3200-1300 injection moulding machine

ARBURG ALLROUNDER 720S 3200-1300 injection moulding machine was built in 2002 in Germany by ARBURG GmbH + Co. The machine, distinguished by its high efficiency and reliability, is used for the economic production of plastic parts of various colours, shapes and sizes. These parts are produced by injection moulding, which involves feeding plasticised plastic into a mould and then clamping it with high press force. High repeatability of the produced products is ensured by a precision mould clamping system, operating with a maximum force of 320 tonnes. The ARBURG ALLROUNDER 720S is offered complete with robot and conveyor belt, making the entire production cycle fully automatic. The ALLROUNDER 720S 3200-1300 injection moulding machine weighs 20 tonnes.

The plastic feeder, thermostat, additional monitor and external hot runner controller visible in the photos and video (there is 6 hot runner control inside the machine) are NOT included in the offer.

Technical specifications of the ARBURG ALLROUNDER 720S 3200-1300 injection moulding machine

• control system: SELOGICA
• maximum clamping force: 320 t
• maximum closing force: 13 t
• opening force (standard/increased): 7/104,5 t
• screw diameter: 70 mm
• screw stroke: 235 mm
• screw length/diameter ratio: 20 L/D
• screw torque: 2247 Nm
• injection pressure: 2000 bar
• injection flow: 306 cm3/s
• injection volume: 1078 cm3
• injection weight PS: 984 g
• mould mounting platen dimensions: 1040 x 1040 mm
• minimum mould height: 300 mm
• mould opening stroke: 700 mm
• distance between tie bars: 720 x 720 mm
• ejector force: 10 t
• ejector stroke: 250 mm
• nozzle contact force: 9 t
• nozzle retraction stroke: 550 mm
• nozzle heating power: 1000 W
• robot: ARBURG MULTILIFT H
• conveyor belt
• number of cylinder heaters: 6
• power of cylinder heaters: 3350+1800 W
• oil tank capacity: 390 l
• back pressure (positive/negative): 350/190 bar
• hydraulic pump motor power: 45 kW
• total installed power: 97 kW
• control cabinet
• power supply: 3x 400 V; 50 Hz
• weight of the ARBURG ALLROUNDER 720S 3200-1300 machine: 20000 kg