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- Overview
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Main Features
1. The machine uses the PLC (Programmable Logic Controller) and Touch Screen to achieve the automatic positioning and continuous moving of the EPS Panel. The machine controls the motor to drive the transmission chain, at the same time makes use of the resistance wires to cut out the required EPS Sheets.
2. The machine uses the Horizontal and Vertical Cutting Wires to achieve the 3D (Three-Dimensional) Cutting of the EPS Blocks.3. The machine has a specially made 10KVA Transformer with multiple sockets, to which the Horizontal Cutting frame can use 60 electric hot wires at the same time, the Vertical Cutting frame can use 20 electric hot wires at the same time. The Transformer has a large capacity, at the same time can smoothly regulate the voltage by using the voltage regulator.
4. The machine uses the Frequency-Speed Regulator that makes the speed regulation convenient, stable frequency, and to smoothly cut the EPS Blocks of stable dimensions.
5. The efficiency of this machine is 3~5 times as that of the ordinary Cutting Machine.
6. Customer can optionally select the machine for automatically collecting and crushing the side-scraps.
7. The client can choose vibrating cutting and wire auto adjusting system. The vibrating cutting can improve the cutting speed and Accuration. It is especially suitable for coated EPS block cutting
1. The company workshop 40,000 square meters, has introduced the first-class multi-station machining center, CNC lathes, CNC milling machines and other high-precision processing equipment. Such as the value of 4.5 million yuan 3mx8m gantry machining center, and the value of 300 million yuan 2.5 mx12m gantry milling machine.
2. The company has a professional The Adjuster team, 24 hours to provide uninterrupted after-sales service.
(1) Installation and debugging
Equipment arrived at the customer workshop, according to the flat layout of our equipment. We will arrange experienced technicians to install, debug and test-produce the equipment, and make the equipment reach the rated production capacity of the production line.
(2) Training
Our company provides technical training for our customers. The training includes the structure and maintenance of the equipment, the control and operation of the equipment, experienced technicians will guide and establish the training program. After training, the buyer's technical personnel can master the operation and maintenance of the equipment, can adjust the process and deal with different failures.
3. After-sales quality problems within 2 hours to answer, if the telephone video guidance can not be solved, domestic 24 hours to send engineers to the site to solve the problem.
4. Factory direct sales price concessions, 40,000 square meters factory, 20 years of Export Enterprises, CE certification, patents more than 100 items
We are the first drafter of the China National Standards for 3D Panel.
We cooperated with a German manufacturer where the first EPS block molding machine in the world was produced in 1960.
We have a joint venture with Alessio Hi-tech, a leading Italian company for shape molding and pre expansion technology of EPS and EPP.
We have Korean Hi-tech for continuous sandwich panel line with core in Polyurethane, Mineral Wool, Phenolic or EPS. Ten overseas branch offices are responsible for the worldwide sales and after-sales services.
We warmly welcome friends and all those who are interested in our products and services to visit our factories in Shanghai, China.
Product overview
The Premium Quality EPS Automatic Continuous Block Cutting Lines from Shanghaizhongji are a turnkey solution for producing uniform EPS blocks and tailored foam components. These EPS block cutting lines combine automatic foam processing capabilities with synchronized conveying, temperature-stable cutting, and precision positioning to produce high-quality blocks suitable for packaging, construction insulation, model making, and industrial applications. The system harnesses proven cutting technology and modern automation to maximize throughput while ensuring repeatable, high-precision results.
Key features and innovations
- Automatic foam processing workflow: The line’s fully automatic foam handling and cutting sequence streamline production from pre-formed blocks to finished sizes without manual intervention. Automatic foam processing modules manage feeding, alignment, cutting, stacking, and discharge to reduce labor dependency and accelerate cycle times.
- Continuous block processing: Continuous design enables steady-state operation, eliminating stop-start downtime and delivering a stable manufacturing rhythm. The continuous flow reduces variations in cut quality and supports high-volume output.
- Energy-efficient EPS cutting: Optimized thermal and electrical systems reduce power consumption during cutting operations. Advanced heat management and low-loss power conversion technologies make energy-efficient EPS cutting a practical reality without compromising cut quality.
- High-precision block cutters: Precision-engineered cutting heads and guided wire systems ensure consistent, repeatable slices at micron-level tolerances. High-precision block cutters deliver perfectly dimensioned blocks with smooth surfaces, facilitating downstream processing and reducing scrap.
- Intelligent control and automation: A modern PLC-based control platform with touch-screen HMI provides intuitive operation, recipe storage, and remote diagnostics. Intelligent control allows operators to configure cut patterns, density compensation, and production parameters for varied material grades.
- Robust mechanical design: Heavy-duty frames, wear-resistant guides, and corrosion-resistant components provide durability in demanding production environments. The rugged construction ensures long service life with minimal maintenance.
- Customizable configurations: Modular layout and flexible tooling options enable tailored EPS block cutting lines to meet specific capacity, block dimension, and product mix requirements. Customizable configurations support integration with upstream and downstream equipment for a seamless production line.
- Safety and compliance: Integrated safety features, such as guarded cutting zones, emergency stops, and interlocks, protect operators and equipment. The design meets industrial safety standards and simplifies regulatory compliance.
Applications and use cases
These EPS block cutting lines are ideally suited for industries that require reliable, high-throughput foam processing. Typical applications include:
- Packaging industry: High-precision block cutters produce uniform EPS blocks for conversion into protective packaging inserts, corner protectors, and cushioning components. The automatic foam processing capability supports rapid production of varied sizes to meet just-in-time packaging demands.
- Construction insulation: Energy-efficient EPS cutting produces insulation boards and blocks with consistent thermal properties. Continuous EPS block cutting lines support large-scale production of building insulation panels and specialty insulation components.
- Industrial components: Manufacturers of vibration-damping parts, floatation devices, and composite core materials benefit from the controlled dimensions and low-density variations achieved by these systems.
- Model making and signage: Fine-cut capabilities and high-precision block cutters enable the creation of detailed architectural models, display props, and signage elements that require smooth edges and accurate profiles.
- OEM and converter operations: Original equipment manufacturers and foam converters gain from the scalability and modularity of the lines, enabling rapid adaptation to changing product mixes and production volumes.
Technical advantages
- Repeatability and accuracy: The integrated control system coordinates feed speed, wire tension, and temperature to deliver repeatable results across extended runs. High-precision block cutters maintain tolerance adherence, reducing the need for secondary machining.
- Reduced operational cost: Energy-efficient EPS cutting lowers utility bills and provides a measurable return on investment. Automated material handling reduces labor requirements and limits handling-related damage, decreasing scrap costs.
- Higher throughput: Continuous, automatic foam processing and synchronous component operation increase throughput compared with batch-cutting systems. The optimized workflow minimizes idle times and supports long production shifts.
- Waste minimization: Precise cutting and consistent block geometry facilitate material yield maximization. Energy-efficient EPS cutting also minimizes thermal losses, contributing to a more sustainable production footprint.
- Ease of maintenance: Modular components and accessible service points simplify routine maintenance. Wear parts are straightforward to replace, and the robust mechanical design decreases the frequency of interventions.
- Versatility: Configurable cutting patterns and tooling accommodate a wide range of EPS densities and sizes. The system supports rapid changeovers between product types, making it suitable for contract manufacturers and multiproduct plants.
Why choose Shanghaizhongji’s solution
Shanghaizhongji’s Premium Quality EPS Automatic Continuous Block Cutting Lines represent a comprehensive investment in modern foam processing. By prioritizing automatic foam processing, energy-efficient EPS cutting, and high-precision block cutters, these lines deliver a balanced mix of performance, reliability, and cost-effectiveness. Shanghaizhongji’s engineering expertise ensures each installation is optimized for local production needs, offering ongoing technical support and spare part availability for sustained operations.
Operational benefits
- Lower total cost of ownership through energy-efficient EPS cutting design and reduced labor needs via automatic foam processing workflows.
- Improved product quality and consistency provided by high-precision block cutters and stable continuous operation.
- Scalable production capacity with modular EPS block cutting lines that can grow with business needs.
- Faster time to market for new products due to configurable tooling and programmable cut recipes managed through the intelligent control system.
For businesses that require dependable, high-throughput foam processing, Shanghaizhongji’s Premium Quality EPS Automatic Continuous Block Cutting Lines provide an optimized, future-ready solution. Emphasizing automatic foam processing, energy-efficient EPS cutting, and high-precision block cutters, the system supports a broad range of applications from packaging to construction and industrial component production. Choosing Shanghaizhongji means investing in durable equipment, intelligent automation, and a partner committed to maximizing your operational efficiency and product quality.
