射出成形機

KraussMaffei KM 420 - 4300 CX

Clamping unit:
Clamping force 4200 kN
Mould opening force, max. 250 kN
Travel force movable platen opening 124 kN
Travel force movable platen closing 102 kN
Size of mould platens (h x v) 1270 x 1200 mm
Distance between tie bars (h x v) 800 x 800 mm
Mould opening stroke 1020 mm
Mould height min 380 mm
Max. daylight 1400 mm
Hydraulic ejector - stroke 250 mm
Ejector force 95 kN
Injection unit:
Screw diameter 100 mm
Ls/D ratio 18
Injection pressure 1490 bar
Stroke volume 2827 ccm
Shot weight (PS) 2573 gr.
Injection rate 746 ccm/s
Screw speed 195 1/min
Plasticising rate max. 165 g/s
Nozzle pressure 129 kN
Electric and Hydraulic Equipment:
Nominal capacity of pump motor 90 kW
Installed heating capacity 44 kW
Adjustable barrel heating zones 7
Reservoir capacity 1075 ltr.
Dimensions and weights:
Dimensions of the machine ca. 7,50 x 2,60 x 2,50 m
Total machine weight 23500 kg
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Max. mould weight 6700 kg

Accessories:
- Anti vibration pads
- 8-fold water distributer
- Krauss Maffei Robot LR 150
X: 900 mm, Servo
Y: 900/900 mm, Servo
Z: 2500 mm, Servo
C: 0-90°, pneumatic


Additional Options:

- 1 x air valve on movable plate
- 1 x core pull on movable plate
- 6 x Hotunner controller
- Accumulator
- Robot inteface according to Euromap 67