Please let us know the size of the product you need,
as well as your required production capacity.
We will select the most suitable machine for you!
Let us tailor a machine that suits you!
EVA granulator has become the core equipment in the rubber and plastic processing industry due to its high efficiency, precision, and environmental friendliness. Choosing our products not only provides stable and reliable production guarantees, but also helps enterprises enhance their competitiveness through continuous technological innovation. Welcome to inquire about customized solutions!
Company Introduction:
1. 10 years on tire recycling machine manufacturing and exporting.
2. Delivery within 50 days.
3. Safety wood or plywood crates packing.
4. Full transportation insurance.
5. Sell to 126 countries on 6 continents.
6. One-stop rubber machinery solution in Qingdao BORIA.
7. It has passed ISO9001:2008 certificate.
I. Product Overview
EVA granulator is an efficient processing equipment developed for thermoplastic materials such as ethylene vinyl acetate copolymer (EVA). It is mainly used to convert EVA raw materials into uniform granular semi-finished products through processes such as melting, mixing, extrusion, and cutting. This device is widely used in industries such as shoe materials, packaging, automotive interiors, wires and cables, providing key support for the production of EVA foam products, masterbatch, modified plastics, etc. By precisely controlling process parameters, the equipment can achieve high consistency in particle size, meet the strict requirements of downstream production for raw materials, and significantly improve production efficiency and product quality.
II. Material compatibility
Multi material processing: In addition to EVA, it is compatible with various thermoplastic materials such as PVC, PE, TPU, rubber, etc. By changing the screw combination and process parameters, flexible processing from low viscosity to high filling materials can be achieved.
Waste recycling: Supports granulation of regenerated materials such as EVA scraps and waste films
III.Safety and Environmental Protection
Closed production: The fully enclosed granulation system reduces dust emissions and volatile emissions, and complies with EU CE certification and domestic environmental standards.
Multiple protection: equipped with overload protection, temperature limit alarm, emergency stop and other safety devices. The cutting area is covered with splash proof shields to ensure the safety of operators.
Application scenarios
a. Shoe material manufacturing
EVA foam sole: By precisely controlling the dispersion and particle density of the foaming agent, lightweight and highly elastic sole particles are produced, which are widely used in sports shoes, slippers, etc.
Shoe material modification: functional masterbatches such as color masterbatch and anti-aging agent are added to improve the color uniformity and weather resistance of EVA particles.
b. Packaging industry
Buffer material: Produce low-density EVA foam particles for shock resistant packaging of electronic products and precision instruments.
Raw materials for cling film: extruded high transparency EVA particles are used to produce food grade cling film through blown film technology.
c. Automotive industry
Interior components: processed with high toughness EVA particles, used for door seals, instrument panel liners, etc., to meet weather resistance and impact resistance requirements.
Wire and cable: Production of low smoke, halogen-free, flame-retardant EVA particles for use in automotive wire harness insulation layers, in compliance with UL94 V-0 flame retardant standards.
d. Other fields
Hot melt adhesive: By deep mixing with twin-screw, high viscosity EVA hot melt adhesive particles are produced, which are used for book binding and furniture edge sealing.
Sports equipment: Manufacturing EVA foam floor mats, sports equipment handles, etc., utilizing their shock absorption and anti slip properties.
Maintenance suggestions
a. Daily maintenance
Cleaning inspection: Clean the residual materials in the material cylinder and mold head after each shift to prevent carbonization; Check the wear of the cutting blade and replace the blunt blade in a timely manner.
Lubrication and maintenance: Add high-temperature resistant lubricating grease to transmission components such as screw bearings and gearboxes to ensure smooth operation.
Parameter calibration: Verify the accuracy of temperature sensors and pressure transmitters weekly to ensure the accuracy of process parameters.
b. Regular maintenance
Deep cleaning: Disassemble the screw and mold head every quarter, use specialized cleaning agents to remove carbon deposits, and check the degree of screw wear (allowable radial wear ≤ 0.1mm).
System testing: Perform program backup and functional testing on the PLC control system every six months, calibrate the cutter speed and cooling water flow sensor.
Complete machine maintenance: Conduct a comprehensive inspection of the reducer and motor every year, and replace the lubricating oil; Check the sealing components of the underwater cutting system to prevent water leakage from affecting the quality of the particles.
Product Parameters
| Parameter project |
Specific parameter range |
| Applicable materials |
EVA,PVC,PE,TPU, Rubber, etc |
| Screw diameter |
50-150mm (customizable) |
| Granulation size |
1-5mm (cylindrical/spherical) |
| production |
500-10000kg/h |
| Motor Power |
30-300kW (variable frequency drive) |
| supply voltage |
380V/50Hz (three-phase five wire) |
| Cooling method |
Circulating water cooling (controllable water temperature between 5-60 ºC) |
| External dimensions |
6000 × 2500 × 3000mm -12000 × 4000 × 4500mm (customizable) |
| Equipment weight |
3-15 tons |
In addition, our machineries have exported to America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonisia, Australia, Sri Lanka and many other countries.
If you interested in our products mentioned above. Kindly let us know by return email. Then I will supply you with further information. Meanwhile, welcome to visit our factory!
Detailed Photos
IV. Picture show
Packaging & Shipping
Packing method: Remove the motor and rotary joint, and pack the main body in an integrated manner. A small cabinet.
V. Our Services
Our engineers can design target machines for customers and send them the drawing to confirm. We are always on the side of saving your cost.
In the process of production, we will take photos and send to customers for their track the progress.
Documents such as packing list, commercial invoice, and bill of lading etc. will be sent after the delivery.
We could supply free English foundation DWG, installation drawing, user guide, maintenance manual and part drawing.
We supply overseas engineer service and help to train your workers to operate the machine.
After sales service
Technical support: Provide 7 × 24-hour remote diagnostic services, arrive on-site within 48 hours to solve faults.
Accessory supply: Keep stock of vulnerable parts such as screws, molds, and cutters, ensuring delivery within 48 hours.
Upgrade service: Regularly push software updates and provide intelligent transformation solutions (such as installing AI visual inspection systems).
FAQ
1. Delivery time of the rubber machines?
This is specially designed machine according to your specific requirement.
From engineer designing to production completion, it needs about 25 to 35 days.
2. What does your factory do regarding quality control?
We pay much more importance to quality control from the very beginning to the end of production.
Every machine will be fully assembled and carefully tested before shipment.
3. What's the machine quality guarantee?
Quality guarantee time is one year.We choose world famous brand components to keep our machine in perfect working condition.
4. Are you able to give installation and commissioning overseas? How long time will it take?
Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation.
Small machine usually takes within 2~3 days.
Big plant usually takes about 30 days.
5. How can I trust you to deliver the right machine as I ordered?
We will absolutely deliver a good quality machine as we discussed and confirmed in the order.
The core of our company culture is innovation, quality, integrity and efficiency. Also we have had much good cooperation with world famous rubber production manufacturers. If you come to our factory, we can show you're the user around us.
6. How can we go to your side?
We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao Liuting airport.
We will pick up you at the airport.
Company Profile
Qingdao Boria Machinery Manufacturing Co., Ltd is recapitalized combination from Qingdao Bojia Machinery Manufacturing Co., Ltd in 2016. And Qingdao Boria Machinery Manufacturing Co., Ltd.
changed officially its name from a state-owned machinery company in October 2007, is one professional machinery manufacturer. Our company have one good and high quality design and manufacturing technology development group, often communicate with the customers and technology authority departments of rubber industry, constantly to improve and update our products which can meet requirements of the customers.Our company guarantee to provide you excellent pre-marketsale and after-sale service, timely technology information consulting, accessories and consumable parts supply etc, also can design & manufacture various non-standard products according to users' requirements.
Our main products are: Vulcanizing Press Series; Batch Off Cooling Machine Series;Open Mixing Mill Series; Rubber Cutting Machine Series; Rubber Slitting Machine Series; Longitudinal Cutting Machine Series; Cushion Cloth Renovating Machine Series; Conveying Belt Molding Machine Series; Conveyor Belt Machine Series; Other Rubber Machines; Design and manufacturing of Automatic Production Line.
Our Advantages
Qingdao Boria Machinery is a professional machinery manufacturing enterprises, the company has all kinds of CNC precision machining equipment, processing power is strong; with independent professional rubber machinery design R & D team, and with China's long history of the most professional four One of the major rubber industry institutions, "Qingdao Institute of Chemical Technology" long-term rubber technology, formula, machinery and equipment, and other aspects of technology, practice and cooperation; Qingdao Boca machinery can be based on customer needs and customer technical parameters for equipment design and Ratio. At the same time the company focused on the automation of equipment research and development, manufacturing lines can be unmanned design, improve the user's labor productivity, reduce the labor intensity of workers, and stabilize product quality.
If you have more information to learn, please send us a private message and we will provide you with the highest quality service.
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