Styrofoam CNC Cutting Machine
Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of styrofoam cnc cutting machine in China, also supports customized service with low price. Welcome to wholesale high quality styrofoam cnc cutting machine for sale here from our factory. Contact us for pricelist.
CNC Styrofoam Cutting Machine Hot Wire Foam Shape Cutting Equipment for 2D & 3D Custom Styrofoam Processing
*With cutting accuracy of ±0.5 mm, customizable cutting dimensions and a working speed of approximately 1–2 m/min, the machine is suitable for different EPS block and panel sizes. A 0.2/0.4 mm G20Ni80 high-quality hot wire provides efficient thermal cutting, while the automatic wire-setting device improves convenience and cutting consistency.
*Typical applications include EPS exterior insulation systems, architectural moldings and decorative lines, insulated building modules, cold-chain packaging, lightweight EPS construction blocks and advertising displays. The CNC system enables accurate production of customized foam profiles while maintaining reliable operation during continuous processing.
*The machine can be combined with an EPS pre-expander, EPS board molding machine and EPS recycling equipment to create an integrated manufacturing system. Optional packaging equipment can be added to achieve a highly automated workflow from raw EPS bead expansion through forming, cutting, recycling and final packing.
*Dongshan EPS EPP Machinery has 30 years of experience in EPS equipment manufacturing and technical innovation. Our machinery follows European CE requirements and an ISO quality management system, supported by strong complete-plant engineering and delivery capabilities. Customers can also benefit from professional technical assistance and lifetime after-sales maintenance support.
High-Precision CNC Cutting
Advanced CNC control ensures accurate and consistent cutting results, making it ideal for complex 2D profiles and detailed 3D Styrofoam shapes.
Hot Wire Cutting Technology
High-temperature hot wire technology delivers smooth, clean, and precise cuts with minimal material waste, reducing the need for secondary processing.
Flexible 2D & 3D Processing
Supports customized 2D and 3D foam shapes for architectural models, decorative elements, advertising displays, sculptures, molds, packaging prototypes, and more.
Fast & Efficient Production
Automated CNC operation enables stable, continuous cutting with high processing efficiency, helping reduce labor costs and improve overall production capacity.
Easy Customization & Wide Material Compatibility
Cutting parameters can be easily adjusted according to different foam densities, sizes, and designs, providing a flexible solution for customized Styrofoam processing.
In the expanded polystyrene (EPS) block manufacturing industry, the bottleneck is rarely the molding-it is the speed, precision, and scrap rate of the cutting phase. Large blocks mean nothing if they cannot be sliced into accurate, merchantable dimensions efficiently.
Dongshan EPS Cutting Machines are the cornerstone of production lines serving multi-billion dollar global industries:
1. Building Insulation & Construction: Mass production of Exterior Insulation and Finish Systems (EIFS) panels, structural insulated panels (SIPs), underfloor heating boards, and specialized roof insulation sheets.
2. Architectural Elements: Crafting elegant crown moldings, pillars, arches, decorative corbels, and complex thematic sets for construction and entertainment industries.
3. Protective Packaging: Slicing shock-absorbing protective foam sheets, custom corner blocks, and tailored inserts for fragile electronics or heavy machinery transport.
4. Geofoam Civil Engineering: Fabricating massive, highly precise EPS blocks used as lightweight stabilization fill for highways, bridge abutments, and embankments.

Equipment Overview
This is a continuous, fully - automatic PLC - controlled foam plate cutting machine. It moves the plate while fixing the cutting frame, enabling three - direction horizontal, rigid, cut - off, and continuous cutting of foam plates. With numerous cutting wires and high cutting speed, the manipulator - adjusted wires automatically in 1 - 3 minutes, 10 times faster than manual adjustment. It features high precision and automation, making it essential for medium - to - large foam plate plants.
Technical Specifications
| ltem | Unit | PARAMETER |
| Suitable For Block Size | mm | 4000×1300×1300 |
| Min.Cutting Thickness | mm | 10 |
| Cutting Speed | m/min | 0.5-1.5 |
| Max.Wires In Horizotal | piece | 50 |
| Max.Wires In Vertical Cutting | piece | 15 |
| Max Wires In Cross Cutting | piece | 15 |
| Hot Wire Specification | mm | 0.4-0.8 |
| Connected Load | Kw | 24.8 |
| Weight | Kg | 3500 |
| Contour Size | mm | 18000×3000×2420 |
| Auto wire setting in horizontal | yes | |
| Manually wire set in Vertical cut | yes | |
| Cross cutting wire set manually | yes | |
| Vibration wire cutting for horizontal | yes | |
| Vbration wire cutting for vertical | yes | |
Product Applications
Building Insulation Field
Packaging Industry
Advertising and Decoration Industry
Cold Chain Logistics Field
Other Fields

Complete Automation Loop: Continuous Line Engineering
If your facility handles blocks via separate forklifts moving between standalone block molders and detached cutting tables, you are carrying excessive labor and logistics costs.
What Dongshan Does: We engineer fully integrated, automated Continuous Cutting Lines that handle blocks straight out of the cooling/aging racks.
The Business Impact: Large EPS blocks are conveyed, positioned, trimmed, horizontally sliced, and cross-cut automatically on synchronized motorized roller networks driven by a single Master PLC panel. This effectively compresses your cutting team labor down to a solitary quality supervisor.
Why Choose Us

When you buy a machine from Dongshan, you are purchasing 30 years of industrial legacy and dedicated manufacturing expertise.
30-Year Engineering Pedigree: Since our founding, we have specialized exclusively in EPS and EPP automation, creating a deep pool of institutional engineering knowledge.
World-Class Components Only: We refuse to cut corners. Every critical component inside a Dongshan machine-from Siemens PLCs and Schneider electronics to Airtac pneumatics-is selected from globally recognized suppliers to guarantee easily accessible local replacements.
Certified Quality Standards: Our entire design and production ecosystem strictly complies with ISO9001:2015 quality management systems and holds full CE certification for European markets.
Turnkey Global Deployment: From initial engineering consultation and AutoCAD factory floor layout mapping to on-site mechanical installation, calibration, and local operator training, we manage your investment from start to finish. Our equipment operates flawlessly in over 50 countries worldwide.

Certifications and Awards


our factory and workshop

Exhibitions with Global Customers

Dongshan EPS EPP machines are running in markets worldwide, supporting customers across more than 50 countries and regions.
With consistently growing export performance, DONGSHAN has become a trusted global partner in EPS and EPP machinery.
Backed by a responsive global service system, we ensure quick support, efficient commissioning, and long-term operational reliability for every customer.
Dongshan's Worldwide Sale offices:
1. China Headquarters
2. Brizal Office
3. India Office
4. Turkey Office
5. Russia Office
6. Veitnam Office
7. Argeria Office

One-stop Solutions of EPS EPP Machinery project suppliers
Our goal is simple:
Help customers produce better EPS products, reduce operating costs, increase productivity, and achieve sustainable business growth.
Because when our customers succeed, Dongshan succeeds.
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