Systec 420/820 C SP -- Sumitomo High Speed Injection Molding Machine and IML Solutions

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Systec 420/820 C SP-3300D HighSpeed Injection Molding Machine

Machine Specification

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	1779
Shot weight	g	1299
Shot speed	mm/s	320
Screw diameter	mm	80
Injection pressure	MPa	186
Screw L:D ratio	--	24
CLAMPING UNIT
Clamping force	kN	4200
Opening Stroke	mm	770
Space between tie bars	mm x mm	820 x 820
Mold thickness(min)	mm	380
Mold thickness(max)	mm	825
Hydraulic ejection stroke	mm	230
Hydraulic ejection force	kN	96
POWER UNIT
Pump motor	kW	178
Heating capacity	kW	42.6
GENERAL
Oil tank capacity	L	820

Machine Dimension

Platen Dimension

Machine Dimmension

#	Value
A	292 mm
B	1519 mm
C	906 mm
D Max	1839 mm
G	2464 mm
M	9544 mm
F Min	1960 mm
S	534 mm
SH	2381 mm

Q & A

Why it's not recommended to have an IML solution with more than 4 cavities for containers which request a wrap+bottom labeling?

For an IML container which request a wrap + bottom labeling will need 2 labels and request a reverse injection technology. With two labels means that there would be 2 sets of magazines and mandrel to stock and pick the labels for the containers. A four cavities design of the mold there would be sufficient space in the IML robot to fit in the extra magazines, but for more cavities mold design the size of the magazine will exceed the limit of the IML robot and will reduce the efficiency of the robot. It would not be an ideal solutions for Wrap + Bottom IML Solutions

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