HMD 428M8-SPV-B

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HMD428M8-SPVB highspeed Injection Molding Machine

Machine Specification

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	510
Shot weight	g	465
Shot speed	mm/s	517
Screw diameter	mm	57
Injection pressure	MPa	169
Screw L:D ratio	--	24.4:1
CLAMPING UNIT
Clamping force	kN	4280
Opening Stroke	mm	650
Space between tie bars	mm x mm	720 x 660
Mold thickness(min)	mm	300
Mold thickness(max)	mm	700
Hydraulic ejection stroke	mm	160
Hydraulic ejection force	kN	77
POWER UNIT
Pump motor	kW	110
Heating capacity	kW	28.5
GENERAL
Oil tank capacity	L	450

Machine Dimension

Robot Installation

Platen Dimension

Machine Dimmension

#	Value
A	1949 mm
B	7705 mm
C	7785 mm
D	2481 mm
E	1958 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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