Best Sale Automatic Batch Pre-Expander Series

Product Description

Auto Batch Pre-Expander
Application The machine adopts PLC programmable controller and touch screen control, automatic feeding, automatic electronic measurement, automatic control of temperature and pressure, dry barrel drums, etc., have made the material once completed, to ensure that the machine automatically cycle of production. The use of electronic weighing systems, photoelectric material level control system, proper grasp bulk density foam material, so that a uniform density foam beads after each error is less than 3% or less. Barrel body temperature and vapor pressure, the use of advanced high -precision Japanese pilot valve control, ensure that the pressure relief valve outlet is always constant , ensure that the temperature inside the tank advance machine control within ±1% ºC of , so as to ensure the consistency of raw EPS issued prevent EPS material because the temperature control is not good agglomeration. Automatic vacuum feeding device, electronic weighing devices, combined with level switch to achieve the automatic feeding, improved production efficiency, reduce labor intensity. The barrel constant use of closed foam, high thermal efficiency, save steam energy than the continuous advance machines save more than 50%. The aircraft is equipped with a high quality enclosed hot air drying system, good raw material in the barrel body hair dry, without going through a long curing dry bed, weighing system on top the barrel, so the small footprint and compact machine structure. The machine uses electrical, pneumatic components, valves, etc. are well -known brand products, thus ensuring the operation of the machine stability, reliability and long service life. Automatic discharge barrel using compressed air to blow the material, increase the feed rate. The computer has a memory function, can often use the EPS raw material brands, specifications, foaming process, all parameters can be recorded in the computer. When you need to use the manufacturers of raw materials used in the past, you just press a computer touch screen can quickly go back to the original process. The machine is suitable for high altitude areas of foam production, play a pressure foaming machine superiority, (in the same environment continuous pre productivity is very low) Technical date

Item		Unit	FDS930A	FDS1100A	FDS930B	FDS1100B
Expansion chamber	Diameter	mm	Dn900	Dn1100	Dn900	Dn1100
	Volume	m3	0.9	1.4	0.9	1.4
	Usable volume	m3	0.75	1.0	0.75	1.0
Steam	Entry	Inch	2"(DN 50)	2"(DN 50)	2"(DN 50)	2"(DN 50)
	Consumption	Kg/cycle	4~6	6~8	4~6	6~8
	Pressure	Mpa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Compressed air	Entry	Inch	2"(DN 50)	2"(DN 50)	2"(DN 50)	2"(DN 50)
	Consumption	m3/cycle	0.5~0.7	0.9~1.1	0.5~0.7	0.9~1.1
	Pressure	Mpa	0.5~0.8	0.5~0.8	0.5~0.8	0.5~0.8
Drainage	Upper drain port	Inch	4"(DN 100)	4"(DN 100)	4"(DN 100)	4"(DN 100)
	Lower drain port	Inch	4"(DN 100)	4"(DN 100)	4"(DN 100)	4"(DN 100)
	Lower exhaust port	Inch	3"(DN 80)	3"(DN 80)	3"(DN 80)	3"(DN 80)
Material conveying line		Inch	6"(DN 150)	6"(DN 150)	6"(DN 150)	6"(DN 150)
Capacity		10g/l	230Kg/h	320Kg/h	230Kg/h	320Kg/h
		15g/l	320Kg/h	550Kg/h	320Kg/h	550Kg/h
		20g/l	450Kg/h	750Kg/h	450Kg/h	750Kg/h
		30g/l	670Kg/h	850Kg/h	670Kg/h	850Kg/h
Connected load /power		Kw	17	19	15.5	17.5
Expanded density		Kg/m3	10~50	10~40	10~50	10~40
Density tolerance		%	±2.5%	±3%	±2.5%	±3%
Overall dimension (L*W*H)		mm	2700*4200*5900	2900*4500*5900	2700*4200*5900	2900*4500*5900
Weight		Kg	2700	3200	2700	3200

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