Good Reputation Expanded Polystyrene Machine

• Customization: Available
• Type: EPS Foam Machine
• Raw Material: EPS
• Model NO.: FDS1100, FDS1400, FDS1600
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Plastic Type: EPS
• Condition: New
• Application: EPS Foam for EPS Plant
• Warranty: 1year
• Transport Package: Standard Export Package
• Trademark: Dongshan
• Origin: Zhejiang, China (Mainland)
• Production Capacity: 20 Unit / Month

Product Description

Batch Pre-expander is to expand EPS raw mateial to required density. Material filling and expanding is done batch by batch, so it's called Batch pre-expander.

Batch Preexpander can give more accurate density, easier operation, and it's energy saving.

Machine complete with Screw Conveyor, Weighing System, Expansion Chamber, Proportional valve, Fluidized bed Drier

Main Features:

1.1.   Our Batch Pre expander uses Screw Conveyor to convey raw material.

1.2.   In our machine after conveying, material goes to weighing system, so every batch input material is the same weight.

1.3.   We have good design in piping system to get even steaming and even venting. At steam pipe entry, we use Japanese pressure reducing valve to ensure stable pressure steam some to machine. We use four steam inlet pipes evenly distributed at the bottom of expansion chamber, also we use four vent pipes for evenly venting, which enables same pressure everywhere in the expansion chamber.

1.4.   We use level control for material discharging. The main principle is same input material weight, same expansion pressure, same material level to discharge material, so density come also same and even.

1.5.   We use 80 points PLC, each point for one action.

1.6.   Our machine uses SS304 for expansion chamber.

1.7.   Our steaming plate is SS304 plate, using X-ray to cut the steam slots.

1.8.   For normal steel, we use thicker material. So our machine is much heavier, and looks much stronger.

FDS1100, FDS1400, FDS1660 Batch Preexpander
Item		Unit	FDS1100	FDS1400	FDS1660
Expansion Chamber	Diameter	mm	Φ1100	Φ1400	Φ1660
	Usable volume	m³	1.0	1.5	3.5
Steam	Consumption	Kg/cycle	6-8	8-10	11-18
Compressed Air	Consumption	m³/cycle	0.9-1.1	0.5-0.8	0.7-1.1
Throughput				4g/1  230g/h	4g/1  360g/h
			10g/1  320g/h	7g/1  350g/h	7g/1  480g/h
			15g/1  550g/h	9g/1  450g/h	9g/1  560g/h
			20g/1  750g/h	15g/1  750g/h	15g/1  900g/h
			30g/1  850g/h	20g/1  820g/h	20g/1  1100g/h
Power		Kw	19	22.5	24.5
Density		Kg/m³	10-40	10-40	10-40
Density Tolerance		%	±3	±3	±3
Overall Dimension	L*W*H	mm	2900*4500*5900	6500*4500*4500	9000*3500*5500
Weight		Kg	3200	4500	4800