480 SEIII A -- Welltec Machinery Ltd.

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480SEIII - A servo Injection Molding Machine

Machine Specification

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	1539
Shot weight	g	1401
Shot speed	mm/s	170
Screw diameter	mm	70
Injection pressure	MPa	228
Screw L:D ratio	--	24.2
CLAMPING UNIT
Clamping force	kN	4800
Opening Stroke	mm	780
Space between tie bars	mm x mm	820 x 800
Mold thickness(min)	mm	300
Mold thickness(max)	mm	820
Hydraulic ejection stroke	mm	240
Hydraulic ejection force	kN	166
POWER UNIT
Pump motor	kW	275
Heating capacity	kW	35.04
GENERAL
Oil tank capacity	L	700

Machine Dimension

Platen Dimension

Machine Dimmension

#	Value
A	2246 mm
B	1985 mm
C	2336 mm
D	7006 mm
E	8025 mm
F	1797 mm
G	1874 mm
H	855 mm
I	800 mm
J	942 mm
K	937 mm

Q & A

For a Container with a Height of 100mm, What Would be the Minimal Opening Stroke of the Injection Molding Machine?

As we know, for the IML production of a container, the robot will do the actions of parts picking and label inserting in the mold, which means that the system will request a much larger in mold space compared to non-IML production. While selecting an injection molding machine for your IML project, the opening stroke of the injection molding machine would be a very important parameter to be taken into consideration. The basic formular for the opening stoke caculation would be heigh of the parts x 3 + 150mm, the potential injection molding machine must have a larger opening stroke, or the robot may not able to pick the parts and insert the labels symtaneously.

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