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Polystyrene Foam Molder

EPP1214
Mokd Frame Dimerslons: 1530×1330 mm
Rear Window SLze: 1450×1250 mm
Efecfve Moldng Area: 1300×1100 mm
Masmum Prodc Helght: 400 mm
Srgle Machine Vacum Pump: 7.5 Kw
Single Machine Power: 21.5 Kw
Ovral Dimensions: 5500×3000×3700 L×W×H
Single Machine Welgt: 13T

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Stable Operation Polystyrene Foam Maker with Vacuum System for High Quality EPS Products forming

Precision EPS Forming with Advanced Vacuum Technology: The Stable Operation Polystyrene Foam Maker is a high-performance solution engineered for manufacturers who demand uncompromising quality and consistency. By integrating an industrial-grade vacuum system with precision molding technology, this machine is the ideal choice for producing high-density, complex EPS products.

Technical Specifications: Advanced EPS Shape Molding System

High-Precision Thermoforming for Packaging, Construction, and Industrial Components

This system is engineered for the high-efficiency production of shaped Expandable Polystyrene (EPS) products. By integrating Tier-1 international components with a high-rigidity modular frame, it delivers industry-leading accuracy and thermal stability.

1. Structural Engineering & Framework

Modular Heavy-Duty Body: Constructed from high-strength, reinforced steel plates. The specialized welding process yields a 30% increase in structural rigidity compared to standard frames, eliminating mechanical fatigue during high-pressure cycles.
Molding Interface: Features a quick-release movable top-rod bracket with a flexible stroke adjustment range of 0–100mm, allowing for rapid mold transitions and versatile product depth.

2. High-Precision Motion & Travel Control

Encoding Technology: Utilizes the Korean Autonics E40S6 Series encoder (1000 pulses/rev).
Positional Accuracy: Delivers a rapid ≤0.1ms response time and a positioning tolerance of ±0.05mm, ensuring perfect alignment for complex geometries.

3. Advanced Thermal & Fluid Management

Dual-Valve Steam Logic: Operates at a stabilized pressure of 0.3–0.6MPa with minimal fluctuation (±0.02MPa). This configuration drives a 15% improvement in thermal efficiency and superior bead fusion.
High-Temp Hydraulic System: Equipped with FKM (Viton) seals, the system is rated for continuous operation at 120°C. It maintains a consistent pressure of 0.8–1.2MPa with a guaranteed zero-leakage profile.
Precision Valve Suite: Integrates German Burkert 6213 solenoid valves (ultra-fast ≤50ms response) and Japanese SMC filtration (5μm accuracy) to ensure pneumatic purity and instantaneous control.

4. Intelligent Feeding & Material Handling

High-Capacity Hopper: A 50L horizontal stainless steel bucket featuring four independent discharge ports for uniform material distribution.
Smart Level Sensing: Utilizes a capacitive sensor (0–500mm) for real-time volume monitoring.
Exhaust Optimization: Equipped with self-closing exhaust feeding guns that eliminate back-pressure during the fill cycle, ensuring maximum block density and surface smoothness.

Features

Stress-Relieving & Non-Deforming Frame
High-Strength Structure
Superior Anti-Corrosion Protection

Multi-Level Safety System
20% Steam Savings
Fully Automatic PLC Control

Advantages Description

Efficient Production

It has a high production efficiency and can produce a large quantity of EPS foam sheets in a short time to meet the large-scale market demand.

Stable Quality

The advanced production process and precise control system ensure the stable quality of the sheets. The cell structure is uniform and fine, and performance indicators such as the density and strength of the sheets meet high standards.

Energy Saving and Consumption Reduction

The adoption of energy-saving heating and foaming technologies effectively reduces energy consumption and production costs, and also conforms to the development trend of environmental protection and energy conservation.

High Flexibility

According to different customer needs, the production parameters can be adjusted to produce EPS foam sheets of different thicknesses, densities, and specifications to adapt to diverse application scenarios.

Easy Operation

The operation interface of the equipment is user-friendly, making it easy for workers to operate and maintain. It reduces the technical requirements for operators and improves the convenience of production.

Technical Specifications

Iterm Description		unit	EPS1210	EPS1412	EPS1513	EPS1750	EPS1816	EPS2216
Mold dimensions		mm	1200X1000	1400X1200	1500X1300	1750X1450	1800X1600	2200X1600
Rear window size		mm	1100X900	1250X1100	1400X1200	1650X1350	1700X1450	2050X1450
Effective molding area		mm	1000X800	1200X1000	1300X1100	1550X1250	1600X1350	1950X1350
Maximum product height		mm	400	400	400	400	400	400
	Steam pipeline	DN	100	100	100	125	125	125
Steam System	Mold interface	DN	40X6	40X8	40X8	40X8	40X8	40X8
	Working pressure	Kg/cm2	3~6	3~6	3~6	3~6	3~6	3~6
	pipe interface	DN	65	65	65	80	80	80
system	Working pressure	Kg/cm2	4～5	4～5	4～5	4～5	4～5	4～5
Cooling Water System	pipe interface	DN	80	80	80	100	100	100
	Working pressure	Kg/cm2	3～4	3～4	3～4	3～4	3～4	3～4
	Mold interface	DN	25X6	25X8	25X8	25X8	25X8	25X8
Sewage system	Vacuum interface	DN	100	100	100	125	125	125
	Solidify, relocate and drain water	DN	80	80	80	100	100	100
	Sewage pipe interface	DN	100	100	100	100	125	125
	Mold interface	DN	40X6	40X8	40X8	40X8	40X8	40X8
Hydraulic system	Oil pump motor	Kw	5.5	5.5	5.5	7.5	7.5	11
	Oil pump size	L/min	23+53	25+75	25+75	25+94	25+94	31+116
	clamping force	T	24	24	24	38	38	42
	Open and close mold oil cylinder	mm	100X1360/2	100X1360/2	100X1360/2	125X1360/2	125X1360/2	150X1360/2
	Demoulding oil cylinder	mm	50X30X450	50X30X450	50X30X450	50X30X450	50X30X450	70X40X450
	Bucket capacity	cube	0.15	0.3	0.3	0.3	0.3	0.3
system	Feeding fan	Kw	1.5	2.2	2.2	2.2	2.2	2.2
	Outlet	individual	32	50	50	50	50	64
Single unit power		Kw	7	7.7	7.7	9.7	9.7	13.2
External dimensions (width according to machine feet)		LXWXH	5250X1750X3785	5250X1950X3785	5250X2050X3885	5430X2250X4000	5450X2230X4000	5632X2620X4100
Single machine weight		T	4.5	5	6.5	7.5	8.5	9