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Automatic PU Batch Foaming Machine The SAF-3T8G is an automated production system engineered for the high-precision manufacturing of polyurethane foam blocks. Designed for mattress factories, this machine uses precision metering to create uniform foam batches with superior cell structure, ensuring consistent density and quality for every block produced.
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All common mattress foam types including Comfort Foam (15-30 kg/m³), High Resilience HR Foam (30-40 kg/m³), and Memory Foam (40-50 kg/m³) used in professional mattress and furniture manufacturing.


Advanced 8-component chemical feeding system with ±0.5% metering precision. This automated process eliminates manual weighing errors, ensures batch-to-batch consistency, and significantly reduces chemical waste during production runs.
Operating at speeds up to 3,000 RPM, the high-efficiency mixing head ensures a superior foam cell structure, delivering improved physical properties and enhanced durability for consistently high-quality finished foam blocks.
The touchscreen HMI includes expanded memory capable of storing 100+ unique foam recipes. Operators can instantly recall and switch between densities and formulations, exceeding the typical 6-20 recipe capacity of standard machines.
Capacity | 96blocks/8h (150m³/8h) | Mixing Speed | 3000r/min |
Save Formula | 100 groups | Volume | PPG-3T/POP-3T/TDI-2T/MC-1T |
Foaming Density | 8-50kg/m³ | Mixing Tank Capacity | 280L |
Yes. The 8-component system provides ±0.5% metering precision to maintain stable density and foam consistency.
It allows you to save exact settings for each mattress foam density. Operators can recall formulas directly without resetting parameters.
Self-Installation:
Detailed installation manual with photos
Installation video tutorials
Remote technical support via video call
On-Site Installation:
Our technician travels to your facility
Complete installation
Operator training
Test running and optimization
We provide a standard warranty period of 12 months from the date of installation, covering any manufacturing defects and ensuring customer satisfaction.
The lead time typically ranges from 30 to 90 days, depending on the model and order specifications. We will provide an estimated delivery date upon order confirmation.
Yes. The combination of the 30kW high-performance motor and the 3000 RPM mixing head provides the necessary torque and mixing intensity to handle the higher viscosities associated with luxury memory foam and high-resilience (HR) grades.

Discover how GENMAX can provide the perfect mattress machinery solutions for your business. Click below to send your inquiry and receive a customized proposal from our expert team. Let’s work together to achieve your success!
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