Krauss Maffei KM300-2000CX (2019)

Krauss Maffei KM 300-2000 CX injection molding machine

Year of manufacture - 2019

Fully hydraulic closing system. MC 6 control system based on an industrial computer in real-time Ethernet technology, equipped with an integrated 19" control panel with a color touch screen.

A complete plasticizing system for thermoplastics in the version with abrasion protection, with a screw diameter of 70 mm, with a non-return lock and an open nozzle.

Closing unit:

Mold closing force: kN 3000

Mold opening force: kN 169

Dimensions of the mounting plate (h x v): mm 995 x 1050

Clearance between columns (h x v): mm 630 x 630 - Increased width of the mold mounting plates and increased horizontal clearance between KM 300 columns by 80 mm (from 630 - to 710)

Mold opening stroke: mm 820

Minimum mold height: mm 330 - Increased by 150 mm min. mold height and max. width opening

Opening width: mm 1150

Ejector stroke: mm 200

Ejector force forward/backward: kN 58/28

Injection unit:

Screw diameter: mm 70

Thermoplastic HPS-UN screw for high performance applications - 70 mm

Screw drive by electric motor for independent and energy-saving plasticization during mold opening and closing

Ls/D ratio: -20.0

Injection pressure: bar 1877

Injection volume: cm3 1078

Injection weight 1): g 981

Injection speed: mm/s100

Injection efficiency: cm3/s385

Screw speed, standard: rpm220

Plasticization efficiency 1): - at standard screw speed: g/s 75.8

Pressure tank for increased injection power switched off by machine control

Additional pump for hydraulic ejector and core function. For parallel movements of hydraulic elements during mold opening and closing, as well as pressure maintenance function for hydraulic cores.

Electric-hydraulic equipment:

Nominal power of pump motor: kW 55

Installed power of heaters: kW 29.2

Number of cylinder heating zones: -6

Dry cycle time / stroke according to Euromap 6 2) :s/mm 2.7 / 441

Oil tank capacity: dm3 720

Dimensions and weight:

Net weight with control cabinet: t 20.1

Machine dimensions (L x W x H) 3): m 6.55 x 2.17 x 2.25