Automatic Sachet Packing Machine | 1,200 SPM, Multi-Lane

Sachet packaging is the dominant format for single-serve products, and achieving high throughput requires a fundamentally different machine architecture than single-lane bag packaging. ECHO Machinery's multi-lane approach runs multiple packaging lanes in parallel from a single wide film web, with individual lane slitting after filling and sealing. A typical 8-lane machine producing 60 cycles per minute delivers 480 sachets per minute aggregate output. Each lane includes its own filling station with independent volume adjustment, enabling different fill weights or even different products across lanes for production flexibility. The longitudinal sealing station creates individual tubes through heated rollers that separate and seal each lane simultaneously. Cross-sealing uses a single set of wide jaws spanning all lanes, creating cross seals and cutting individual sachets in one motion. The film tracking system uses a separate registration mark per lane or a common registration pattern, with individual lane tension compensation to maintain seal alignment. For products requiring gas flushing, nitrogen can be introduced into each lane's forming tube. The quick-disconnect filling system is particularly valued in contract packaging, where daily product changeovers are common. An optional perforation unit creates easy-tear features between sachets for consumer convenience.