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polystyrene expander, large productivity, PLC control system&touch screen, ISO9001:2008, even density distribution - details see: https://www.machineto.com/automatic-eps-pre-expander-polystyrene-expander-10053495

EPS Pre-expander (Expandable Polystyrene Expander)

• even density distribution
• accurate weighing system
• PLC control system & touch screen
• full automatic
• energy saving & large productivity
• EPS product lighter and better

The eps pre-expander Technical Parameters

Item		Unit	PSD800	PSD1000	PSD1200	PSD1400	PSD1600
Expansion chamber		mm	800*2000	1000*2000	1200*2250	1400*2250	1600*2200
Available capacity		m3	0.8	1.2	1.8	2.5	3.5
Steam inlet diameter		mm	DN50	DN50	DN50	DN50	DN50
Steam pressure		MPa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Compressed air inlet diameter		Inch	1	1	1	1	1
Compressed air pressure		MPa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Pollution discharge	Air outlet diameter	Inch	3	3	3	3	3
	Water outlet diameter	Inch	3	3	3	3	3
Motor power	Mainshaft reducer	KW	4	4	5.5	5.5	5.5
	Vortex pump	KW	3.8	3.8	3.8*2	3.8*2	3.8
	Discharging blower	KW	1.1	1.1	1.1	1.1	1.1
Installation power		KW	8.9	8.9	14.2	14.2	10.4
Foam density	First Pre-expansion	g/l	10~40	10~30	10~25	10~20
	Second Pre-expansion	g/l			5~10	5~10	5~10
Productivity	First Pre-expansion 20g/l	Kg/h	500	600	800	900
	First Pre-expansion 12g/l	Kg/h	350	450	600	700
	Second Pre-expansion 6g/l	Kg/h			300	400	600
Overall Dimension(L*W*H)		M	4.5*2.0*3.6	2.4*2.3*5.1	4.2*2.5*5.4	4.2*2.5*5.4	4.2*2.5*4.90
Forming cycle		S	60~200	80~160	90~140	90~140	60~140
Machine weight		t	2.2	2.5	3.0	3.2	3.5