Macchina per lo stampaggio a iniezione

KraussMaffei KM 900 – 8100 GX

Krauss Maffei Injection Moulding Machine KM 900 – 8100 GX
Caedpfxswyxbge Afbsa
Year of manufacture: 2015

General description:
Hydraulic-mechanical, dual-platen clamping system with 4 pressure cushions on the fixed platen and 4 adjustment units on the moving platen.

The machine is equipped with a PV-type (proportional valve) injection unit adjustment system.

Control is managed via the modern MC6 system, based on an industrial PC with real-time Ethernet technology.
The control panel features an integrated 19-inch touchscreen with colour display, LED backlighting, and full process visualisation using ProcessDesigner.

Plasticising unit:
Complete system for thermoplastics processing

Wear-protected (abrasion-resistant) version

Screw diameter: 105 mm

Check valve and open nozzle

Technical data:

Clamping unit:

Clamping force: 9,000 kN

Mould opening force (pressure cushions): 630 kN

Platen dimensions (W x H): 1,660 x 1,530 mm

Tie bar clearance: 1,180 x 1,000 mm

Max. mould opening stroke: 1,600 mm

Mould height (min – max): 500 – 1,100 mm

Max. opening stroke: 2,100 mm

Ejector stroke: 300 mm

Ejector force (forward / return): 140 / 70 kN

Injection unit:

Screw diameter: 105 mm

L/D ratio: 23.0

Injection pressure: 1,778 bar

Shot volume: 4,546 cm³

Shot weight (for PS): 3,228 g

Injection rate: 805 cm³/s

Screw speed (standard): 150 rpm

Nozzle contact force: 166 kN

Electrical and hydraulic equipment:

Pump motor power: 120 kW

Heater power: 59 kW

Number of barrel heating zones: 7

Dry cycle time / stroke (Euromap 6): 3.3 s / 826 mm

Dry cycle time / stroke (KM standard): 2.9 s / 590 mm

Oil tank capacity: 1,450 l

Dimensions and weight:

Net weight (incl. control cabinet): 40 tons

Machine dimensions (L x W x H): 10.72 x 3.03 x 2.51 m

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