End-to-end solutions from raw materials to production equipments for PU foam and mattress.
Foam Crushing Machine(SAB-CR149)
The Foam Crushing Machine is a highly efficient solution designed for secondary shredding of soft plastic and rubber materials. With its fast-rotating cutter shaft and sharp blade edges, this foam crushing machine ensures smooth and uniform particle size reduction. Built with a solid frame and stable operation, it is ideal for crushing plastic films, blocks, pipes, PET bottles, and molded production scraps—while strictly preventing any metal or hard foreign objects from entering the crushing chamber.
To meet diverse material requirements, we offers four types of cutter rollers. This allows the foam crushing machine to generate consistent, fine crushed particles, with output sizes adjusted through interchangeable screen meshes (typically 10mm to 20mm).
The machine supports an optional air conveying system, enabling quick material collection, simplified maintenance, and reduced labor handling. D2 alloy steel is used for both moving and fixed blades, enhancing cutting durability. Standard V-type blades suit most molded plastics, while the C-type cutter roller is ideal for thick, tough plastics. An external bearing structure allows for wet crushing if needed.
Hydraulic lifting mechanisms for the screen support and hopper significantly reduce downtime. Additionally, the included blade adjustment fixture simplifies knife setup. The Foam Crushing Machine is a dependable choice for companies aiming to recycle plastic waste efficiently while reducing operational costs.
Product Features
1. High-Speed and Uniform Crushing
The Foam Crushing Machine operates with a fast rotary shaft and sharp blades forefficient, even particle reduction.
2.Versatile Material Compatibility
Suitable for various low-hardness plastic and rubber products such as films, PET bottlespipes, and scraps.
3. Multiple Cutter Roller Options
Four cutter configurations allow the foam crushing machine to process a wide range ofmaterial properties.
4. Adjustable Output Size
Changeable screen meshes (10-20mm) to control particle granularity.
5. Optional Air Conveyor System
Enhances automation by collecting crushed material rapidly.
6. D2 Alloy Blades for Longevity
Wear-resistant blades extend the life of the foam crushing machine.
7. C-Type Rollers for Hard Plastics
Specifically designed for thick or high-strength plastic materials.
8. Hydraulic Access for Maintenance
Auto-lifting screen and hopper reduce downtime by up to 52%.
9. Wet Crushing Supported
External bearing system allows water-assisted crushing when necessary.
10. Simplified Blade Setup
The included knife adjustment fixture speeds up maintenance tasks.
Related Parameters
| Item /Model | SAB-CR149 | SAB-CR159 | SAB-CR169 |
| A×B Hopper opening (mm) | 600×320 | 800×420 | 1000x620 |
| Rotor Diameter (mm) | 320 | 420 | 420 |
| Rotor knife qty (pcs) | 3×2 | 3×2 | 3×2 |
| Counter knife qty (pcs) | 2×1 | 2×1 | 2×1 |
| Motor power (kW) | 22 | 37 | 45 |
| L×W×H Dimension(mm) | 1450×1450×2300 | 1650×1700×2400 | 1590×1863×2381 |
| Infeed height (mm) | 1550 | 1670 | 1706 |
| Max output (kg/h) | 500 | 800 | 1100 |
| W(kg) | 2200 | 2700 | 2900 |
Product Detail
top-notch service
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries, and offer continuous support even after a purchase is completed.
Sabtech Technology Limited is rooted in the foundational technical expertise of machinery and backed by over 20 years of experience in mattress and PU foam manufacturing. Our aim is to produce economically efficient, high-performance, user-friendly, and low-maintenance polyurethane foam and mattress machinery.
We have five production factories, access to resources from ten chemical material factories, and collaborations with over 100 furniture manufacturers in our supply chain. Our team includes five engineers specializing in polyurethane engineering, mechanical engineering, and circuit design, offering personalized one-on-one production technology training. An 8-person after-sales service team commits to responding within one hour. There are sample machines in the workshop available for on-site mechanical operation demonstrations at any time.
To date, we have served 18 factories, assisting them in constructing, upgrading, and renovating their facilities. Providing professional insights for over 60 mattress and PU foam factories on factory planning and layout optimization, improving equipment efficiency, and reducing costs. Resolving mechanical operation issues, quality problems in foaming, and raw material waste issues for over 80 factories.
We meticulously craft every detail of our machines, striving to make them serve workers better, reduce complexity, alleviate the burdens on frontline production workers, increase production efficiency, reduce production costs, and minimize maintenance issues.
Production Process
We believe that it is foolish to sell any fixed type of machinery. Machinery should be upgraded according to different production scenarios to maximize efficiency.
Contact Person: Wenky Lau
Contact Number: +86-15687268672
Email: sales1@alforu.cn
WhatsApp: +86 15687268672
Company Address: NO. 18 South Industry Road, Dongguan City, Guangdong Province China