আরবুর্গ ৭২০ S ৩২০০-৮০০ (২০০৯)

Arburg 720 S 3200-800

Clamping force: 320 t

Clamping force: 3500 kN (Inceased 350 ton!)

Opening force: 130 kN

Opening force (boosted): 100 / 800 kN

Opening stroke: 700 mm

Mould height: 300–700 mm

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Distance between platens: 1000–1400 mm

Platen size: 1040 × 1040 mm

Max mould weight (per half): 3600 kg

Ejector force: 100 kN

Ejector stroke: 250 mm

Screw diameter: 50 mm (thermoplastic highly wear resistant screw)

Shot weight: 359 g

Distance between tie bars V: 720 mm

Distance between tie bars H: 720 mm

Shot volume: 392 cm3

Pump drive power: 45 / 55 / 55 kW

Dry cycle time: 3.5–504 s

Total installed power: 70.5 / 89 / 96 kW

Working hours: 53.212 h



Type: Horizontal

Drive: Hydraulic



Equipment:

Advanced Hydraulic System

1. Technology Stage 2
2. Servo-controlled hydraulics with 2 control pumps
3. Simultaneous core-pull movement with P/Q control
4. Continuous hydraulic oil cooling and filtration

Clamping Unit

1. Increased clamping force: 350 tons
2. Automatic mould height adjustment
3. 1× Hydraulic core puller
4. Hydraulic ejector
5. Ejector quick-connect coupling
6. Mould blow unit with pressure control
7. Connection for a second mould blow unit