Injection molding machine

KraussMaffei KM 1000-4300 MX

KRAUSSMAFFEI injection molding machine KM 1000-4300 MX
SIDE INJECTION UNIT KM 380 BOLT-ON
LRX ROBOT
General Information
Parameter Data
Manufacturer KraussMaffei
Model KM 1000-4300 MX
Year of manufacture 2008
Serial number 61012454
Clamping force 11,000 kN (1100 t)
Machine weight 54,000 kg
Design Two-platen, hydraulic
Number of injection units 2
Additional unit KM 380 BO L (Bolt-On)
Robot KraussMaffei LRX
Note: The KM 1000 designation indicates a 1000 t class, while the stated clamping force of 11,000 kN corresponds to 1100 t.
2. Clamping Unit
Parameter Value
Clamping force 11,000 kN
Dimensions of mounting plates (H x V) 2210 × 1910 mm
Column spacing (H x V) 1550 × 1250 mm
Minimum mold height 600 mm
Maximum mold height 1200 mm
Opening stroke 2000 mm
Ejector stroke 300 mm
FP / MP centering rings 250 / 250 mm
Maximum mold weight – fixed platen 25,000 kg
Maximum mold weight – movable platen 25,000 kg
Maximum total mold weight 50,000 kg
Main injection unit – unit no. 1
Parameter Value
Screw diameter 80 mm
L/D ratio 23
Injection volume 1810 cm³
Volumetric injection rate 503 cm³/s
Maximum hydraulic pressure 190 bar
Maximum specific injection pressure 2328 bar
Screw stroke 354 mm
Specified maximum screw speed 955.8 – to be confirmed by the unit
Additional side injection unit – unit no. 2
KRAUSSMAFFEI KM 380 BOLT-ON
Parameter Value
Manufacturer KraussMaffei
Type KM 380 BO L
Year of manufacture 2008
Cedpfx Aj Adpc Dshyjri
Serial number 61011975
Unit weight 2500 kg
Type Additional side injection unit
Screw diameter 40 mm
L/D ratio 20
Injection volume 204 cm³
Volumetric injection rate 161 cm³/s
Maximum specific injection pressure 1860 bar
Screw stroke 160 mm
Specified maximum screw speed 391 – to be confirmed by the unit
The additional side injection unit enables the implementation of multi-component processes, including 2K technology, provided that a suitable mold and control configuration are used.
Robot and automation
The machine is equipped with a KraussMaffei LRX linear robot, designed to automate the process of removing parts from the injection mold.
The robot model, its year of manufacture, serial number, payload, and ranges of motion for the X, Y, and Z axes need to be confirmed based on the nameplate or documentation.
Hydraulic equipment and control
Equipment Quantity / parameters
Hydraulic mold cores – fixed platen (FP) 2
Hydraulic mold cores – movable platen (MP) 2
Total number of hydraulic core circuits 4
Sequential injection control 16 zones
Hot runner control 48 zones
Main injection unit Ø 80 mm
Side injection unit Ø 40 mm
Robot KraussMaffei LRX
Technological configuration
The machine has two independent injection units, which allows it to be used in multi-component production.
The configuration includes:
• Main injection unit with an 80 mm screw.
• Additional Bolt-On side unit with a 40 mm screw.
• Four hydraulic core control circuits.
• Sequential control of 16 zones.
• Control of the mold hot runners – 48 zones.
• KraussMaffei LRX linear robot
• Transport data
Element Weight
KM 1000-4300 MX injection molding machine 54,000 kg
KM 380 BO L side unit 2500 kg
Total weight 56,500 kg

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