Automatic Horizontal Size Adjustable EPS Block Molding Machine Manufacturer
Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of automatic horizontal size adjustable eps block molding machine manufacturer in China, also supports customized service with low price. Welcome to wholesale high quality automatic horizontal size adjustable eps block molding machine manufacturer for sale here from our factory. Contact us for pricelist.
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Turnkey Project EPS Block Molding and Cutting Machine Line for Foam Production
The Dongshan Horizontal Size Adjustable EPS Block Molding Machine is designed for the efficient production of high-quality EPS blocks with flexible dimensions for insulation boards, sandwich panels, packaging sheets, lost foam casting, and other industrial foam applications. Its adjustable mold design allows manufacturers to produce different block sizes on a single machine, improving production flexibility while reducing equipment investment.
Equipped with an advanced vacuum cooling system, the machine significantly shortens molding cycles, improves bead fusion, and produces EPS blocks with uniform density, smooth surfaces, and excellent dimensional accuracy. The optimized steam distribution system ensures even heating throughout the mold cavity, resulting in superior product quality and stable production performance.
The machine features a heavy-duty welded steel frame and high-strength mold structure, providing outstanding rigidity, reliable operation, and long service life. The adjustable mold cavity enables fast size changes according to production requirements, helping manufacturers respond quickly to different market demands without replacing the entire machine.
Advantages
Advantages of Dongshan Adjustable EPS Block Molding Machine
1. Adjustable Block Size
The adjustable mold cavity allows different EPS block dimensions to be produced on a single machine, reducing equipment investment while providing greater production flexibility.
2. Advanced Vacuum Cooling Technology
An efficient vacuum cooling system shortens the molding cycle, accelerates cooling, and improves overall production efficiency while ensuring excellent block quality.
3. Superior Block Fusion
The optimized steam distribution system provides uniform heating throughout the mold cavity, producing EPS blocks with consistent density, excellent bead fusion, and smooth surfaces.
4. Intelligent Automatic Control
Equipped with a Mitsubishi PLC and touchscreen interface, the machine provides fully automatic operation, real-time monitoring, and easy parameter adjustment for stable and efficient production.


5. High Production Efficiency
The combination of rapid filling, efficient vacuum cooling, and automatic operation significantly increases output while maintaining stable product quality.
6. Energy-Saving Design
The optimized steam and vacuum systems reduce steam and power consumption by approximately 20–30%, lowering operating costs and improving production efficiency.
7. Heavy-Duty Machine Structure
Manufactured with high-strength steel and precision welding, the machine offers outstanding rigidity, excellent durability, and reliable long-term performance.

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
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
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.
01
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.
02
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.
03
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.
04
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.
05






Technical Specifications
| ltem | Unit | DSBHA2000 | DSBHA3000 | DSBHA4000 | DSBHA6000 | |
|
Mould cavity Slze |
mm | 2040×(1240-800)×1030 | 3060×(1240-800)×1030 | 4080×(1240-800)×1030 | 6120×(1240-800)×1030 | |
| Block Size | mm | 2000×(1200-800)×1000 | 3000×(1200-800)×1000 | 4000×(1200-800)×1000 | 6000×(1200-800)×1000 | |
| Steam | Entry | inch(mm) | 4*(DN100) | 5"(DN125) | 8"(DN200) | 8"(DN200) |
| Consumption | kg/cycke | 22-40 | 25-45 | 40-70 | 75-100 | |
| Pressure | Mpa | 0.6-0.8 | 06-0.8 | 0.6-08 | 0.6-0.8 | |
| Compressure Air | Entry | inch(mm) | 2"(DN50) | 2"(DN50) | 3"(DN80) | 3"(DN80) |
| Consumption | m3/cycle | 1.5-2 | 1.5-2.5 | 1.8-25 | 2-3 | |
| Pressure | Mpa | 0.6-08 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | |
| Vacuum Cooling Water |
Entry | inch(mm) | 1.5"(DN40) | 1.5"(DN40) | 1.5*(DN40) | 1.5"(DN40) |
| Consumption | min/cycle | 0.4 | 0.6 | 0.8 | 1 | |
| Pressure | Mpa | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | |
| Drainage | Vacuum Vent | inch(mm) | 4"(DN100) | 5"(DN125) | 5"(DN125 | 5"(DN125) |
| Steam Vent | inch(mm) | 4"(DN100) | 5"(DN125) | 6"(DN150) | 8"(DN200) | |
| Air Cooling Vent | Inch(mm) | 4"(DN100) | 5"(DN125) | 6"(DN150) | 8"(DN200) | |
| Capacity @15kg/m3 | min/cycle | 4 | 5 | 5 | 6 | |
| Connected load/power | KW | 15/30 | 15/30 | 20/35 | 29/51 | |
| Overall Dimension(L×W×H) | mm | 5700×4000×3300 | 7200×4000×3500 | 11000×4500×3500 | 12600×4500×3500 | |
| Weight | KG | 8000 | 9500 | 12000 | 14000 | |
Product Applications
Building Insulation Field
Packaging Industry
Advertising and Decoration Industry
Cold Chain Logistics Field
Other Fields

Applications
The EPS products manufactured by this production line are widely used in:
Construction Industry; Exterior Wall Insulation Boards (EIFS); Roof Insulation Panels; Cold Storage Insulation Boards; Sandwich Panel Core Materials; Building Thermal Insulation Systems; Packaging Industry; Electronic Product Packaging; Home Appliance Packaging Protection; Industrial Packaging Solutions; Industrial Applications; Lost Foam Casting; Decorative Construction Components; Lightweight Engineering Materials
Why Choose Us

What Dongshan Can Do for you?
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
Complete Turnkey EPS & EPP Factory Solutions
From factory layout planning to machine installation and production support, we provide one-stop turnkey solutions tailored to your production needs.
High-Quality & Reliable Machinery
We manufacture advanced EPS and EPP machines with strong structures, premium configurations, intelligent control systems, and stable long-term performance.
Improve Your Production Efficiency
Our high-performance machines help customers increase output, shorten production cycles, and improve overall factory productivity.
Reduce Your Production Costs
Through energy-saving technology and optimized system design, our machines help reduce steam consumption, power usage, and labor costs.
Fully Automatic Smart Production
DONGSHAN machines feature advanced PLC automation systems for easier operation, stable production control, and intelligent factory management.
Professional Technical Support
Our experienced engineering team provides installation guidance, operator training, technical consultation, and fast after-sales service support.
Customized Solutions for Different Markets
DONGSHAN can customize machine configurations and production solutions based on your products, capacity, and market demands.
Long-Term Cooperation & Service
We focus not only on selling machines, but also on building long-term partnerships by helping customers continuously improve production performance and market competitiveness.
Certifications and Awards

our factory and Workshop

Exhibitions with Global Customers


Complete Production Process, The turnkey line typically includes:
EPS Pre-Expander - Aging Silos - Material Conveying System - EPS Block Molding Machine - Automatic Block Cutting Machine
Steam Boiler - Air Compressor - Cooling Tower - Central Vacuum System - Recycling System
From raw EPS beads to finished insulation boards, the entire production process is designed for maximum efficiency and consistent product quality.
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