1250 SEIII B -- Welltec Machinery Ltd.

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1250SEIII - B servo Injection Molding Machine

Machine Specification

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	6835
Shot weight	g	6152
Shot speed	mm/s	557
Screw diameter	mm	125
Injection pressure	MPa	180
Screw L:D ratio	--	20
CLAMPING UNIT
Clamping force	kN	12500
Opening Stroke	mm	1300
Space between tie bars	mm x mm	1250 x 1250
Mold thickness(min)	mm	500
Mold thickness(max)	mm	1300
Hydraulic ejection stroke	mm	350
Hydraulic ejection force	kN	250
POWER UNIT
Pump motor	kW	550
Heating capacity	kW	74
GENERAL
Oil tank capacity	L	1600

Machine Dimension

Platen Dimension

Machine Dimmension

#	Value
A	2867 mm
B	2530 mm
C	2853 mm
D	5485 mm
E	5060 mm
F	12149 mm
G	1482 mm
H	2812 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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