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KraussMaffei KM 651-6100 GX

Injection Moulding Machine – Krauss Maffei KM 651-6100 GX
Year of manufacture: 2025

Hydraulic-mechanical, two-platen clamping system with four pressure pads on the fixed platen and four locking units on the moving platen.
PV – injection unit control.
MC6 control system based on an industrial computer using real-time Ethernet technology, equipped with an integrated 21.5” operator panel with a colour touchscreen.

Plasticising Unit

Complete plasticising unit for thermoplastics, screw diameter 95 mm, featuring a non-return valve and open nozzle.

Nozzle radius: 25 mm
Nozzle orifice: 9 mm

Technical data (standard version)

Clamping Unit

Clamping force: 6500 kN
Opening force: 455 kN
Platen dimensions (H x V): 1660 x 1530 mm
Tie-bar spacing (H x V): 1200 x 1020 mm
Opening stroke: 1450 mm
Mould height (min.–max.): 450 – 1000 mm
Daylight: 1900 mm
Ejector stroke: 300 mm
Ejector force forward/backward: 140 / 70 kN

Injection Unit

Screw diameter: 95 mm
L/D ratio: 23.0
Injection pressure: 1795 bar
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Injection volume: 3367 cm³
Shot weight (PS): 2391 g
Injection speed: 110 mm/s
Injection rate: 780 cm³/s
Screw speed (standard): 147 rpm
Plasticising rate (at standard screw speed): 102 g/s
Nozzle contact force: 166 kN

Electro-hydraulic system

Pump motor power: 97 kW
Installed heater power: 54 kW
Number of barrel heating zones: 7
Dry cycle time according to Euromap 6: 3.3 s / 840 mm
Dry cycle time according to KM standard: 2.9 s / 600 mm
Oil tank capacity: 1435 l

Linear Robot – Krauss-Maffei LRX 250

Payload < 25 kg (gripper + drives + parts)
Part removal to operator's opposite side
Axes:
X axis (from mould): 900 mm, servo motor
Y axis (vertical, telescopic, with brake motor): 1000/1000 mm, servo motor
Z axis (crosswise): 2500 mm, servo motor

Dimensions and weight

Net weight (incl. control cabinet): 38.5 t
Machine dimensions (L x W x H): 10.19 x 3.03 x 2.51 m

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