PU Foam Production Line for Small, Medium & Large-Scale Factories

SIRUI Machinery provides complete PU foam production line solutions for small, medium and large-scale factories. Whether you are starting a new foam production business, expanding an existing factory, or upgrading your production capacity, we can configure a suitable production line based on your product requirements, factory space and target output.

Production Lines for Different Factory Sizes

Every foam factory has different production requirements. SIRUI Machinery can customize the production line configuration according to foam type, density, finished foam size, production capacity, factory layout budget.

Items	Small Scale	Middle Scale	Large Scale
Target Factory	New	New/Expansion	Large-scale plant
Capacity	200m³ per day	400m³ per day	Above 600m³ per day
Automatic Level	Semi-automatic	Automatic	Highly automatic
Factory Space	500-800㎡	1000-1500㎡	2000-5000㎡
Investment Level	About $10,000- $20,000	About $40,000-$60,000	About $150,000-$400,000
Product Range	Standard foam products	Multiple foam products	Wide range + high-volume production
Line Configuration	Foaming,Cutting	Foaming,Cutting, Packing	Foaming,Cutting, Packing,Re-bonding

1. PU Foam Production Line Solutions for Small‑Scale Factories

New‑entrant entrepreneurs and small workshops usually face limited workshop area, restricted startup budget and flexible small‑batch multi‑order demands. Our compact‑type PU foam production line is perfectly designed for small‑scale foam manufacturers.

Standard Equipment Configuration:

• SR-FH01 Manual Foam Foaming Machine
• SR-H02 Horizontal Foam cutting Machine
• SR-V03 Vertical Foam cutting Machine

Main Features

• Beginner‑friendly semi‑automatic operation, low‑difficulty for new‑recruit workers
• Takes up little workshop land, perfect for small‑size factory
• Satisfy basic‑standard flexible foam production for cushions and packing sponges

2. Medium‑Sized Factory Custom PU Foam Manufacturing Line

For growing medium‑scale foam plants aiming to raise daily output and stabilize foam quality, SIRUI Machinery delivers semi‑auto to fully‑automatic slab‑stock PU foam production lines.

Standard Equipment Configuration:

• SR-SAF01 Automatic Box Foam Foaming Machine
• SR-HC02 Horizontal Circle Foam Cutting Machine
• SR-V03 Máquina vertical de corte de espuma
• SR-MP01 Mattress Packing Machine

Main Features

• Full‑automatic formula proportion, stable foam‑density output
• Supports multiple kinds of finished sponge goods
• Balanced output and cost, the most cost‑effective foam machine configuration

3. Continuous Production Line for Large‑Scale Factories

For large manufacturers, production continuity is the most significant driver of ROI . Our SR-HCF Horizontal Automatic Continuous Foam Production Line is engineered for standardized, high-volume output.

Main Features

• Massive Output: Capable of reaching production speeds up to 600 m³/h, making it ideal for mattress and furniture giants.
• Intelligent Control: Features a PLC and HMI interface with remote control capabilities, allowing for precise, real-time monitoring of production costs and parameters.
• Precision Formula Management: Standardized with a 13-group chemical dosing system, ensuring fine pores and uniform density across every block .
• Safety & Environment: Equipped with magnetic coupling pumps for TDI and MC to prevent leakage, meeting international environmental standards.

Integrated Cutting Systems

A world-class línea de producción de espuma requires seamless coordination between foaming and post-processing.

• CNC Contour Integration: The SR-CNC05 dual-blade machine uses CAD data to drive high-speed horizontal and vertical cutting with an accuracy of ±0.2mm, producing zero-dust results for complex shapes.
• Continuous Long-Block Processing: The SR-HT series track cutting machines can handle blocks up to 100 meters long. Optional automatic trimming and rolling units reduce manual labor and allow foam sheets to go straight to the shipping bay.
• Circular Cutting Efficiency: For high-frequency slicing, the SR-HC03 Circular Cutting Machine can process up to 10 blocks simultaneously, acting as a “multitasking master” to maximize hourly throughput.

Circular Economy: High-Efficiency Rebonded Foam Lines

Large-scale production inevitably generates scrap. Our rebonded foam production line transforms factory foam trims into high-value padding materials.

By utilizing our SR-R series rebonding machines with advanced high-pressure steam technology, factories can increase production efficiency by 6 to 8 times compared to traditional methods. This process not only sterilizes the material but also enhances the tension and viscosity of the foam, supporting green manufacturing and circular resource reuse.

Smart Storage and Logistics Optimization

Foam blocks are bulky, making storage and transport expensive for large facilities.

• SR-BSU Smart Storage: Our vertical block storage units utilize height to increase space efficiency by over 80%, offering 2 to 5 times more capacity than traditional flat warehouses.
• Automated Compression & Packing: The SR-RC03 Roll Foam Packing Machine reduces foam roll volume by 50% to 80% in just one minute. This drastic reduction in size significantly lowers shipping costs and labor intensity.

Custom‑Built Production Line Based On Your Factory Conditions

Every foam factory has unique conditions, including available plant space, maximum daily output goal, target foam types, local‑site power supply and your main finished‑foam applications.

SIRUI Machinery does not supply one‑size‑fits‑all foam machinery. Our engineering team custom‑configures your complete PU foam production line after evaluating your practical requirements:

• Flexible open‑cell soft foam or rigid closed‑cell insulation foam production
• Limited small‑workshop layout or huge large‑scale plant workshop
• Low‑budget startup equipment or high‑end full‑auto continuous‑foam system
• Supporting accessories: raw‑material storage tanks, foam cutting machines, peeling machines and post‑processing devices

Common Applications of PU Foam From Our Production Equipment

Our customized PU foam production machinery manufactures multiple types of finished foam goods for widespread industries:

• Home furniture & mattress flexible sponge
• Construction thermal‑insulation rigid polyurethane foam
• Shock‑absorbing industrial packaging foam
• Sound‑absorbing acoustic foam for entertainment and building projects
• Automotive interior cushion foam and sealing sponge

No matter you intend to launch a brand‑new foam‑making workshop, enlarge your present‑day manufacturing scale or upgrade old‑model machinery, SIRUI Machinery matches a professional PU foam production line scheme for your factory. Póngase en contacto con our team now to get your customized equipment quotation and factory layout suggestion.

PREGUNTAS FRECUENTES

Q1: Can I get a small‑size PU foam production line for my new startup factory?

A: Yes. SIRUI Machinery supplies space‑saving semi‑automatic foam‑making lines specially customized for small‑scale startup workshops.

Q2: Is the foam production‑line equipment upgradeable when my factory output grows?

A: All our medium‑and‑large‑scale foam machinery adopts modular design. You can add metering units, cutting machines and conveyor components for capacity expansion.

Q3: What types of PU foam can your full‑set production equipment produce?

A: Our production lines support flexible slab‑stock foam, rigid insulation foam, semi‑rigid sponge and many custom‑density polyurethane foam products.