Horizon PST-44L Press Stacker

Long Conveyor Model for Tighter Folded Signatures

The Horizon PST-44L is a high-performance press stacker designed for use with Horizon folding systems. Equipped with an extended 800 mm delivery conveyor, the PST-44L is built for longer production runs and enhanced operator efficiency. It features a two-step pressing mechanism—first removing air from folded signatures, then tightening the fold—for crisp, clean, professional results.

With support for signature widths up to 440 mm (17.32") with offset delivery, and up to 470 mm (18.5") without, the PST-44L is ideal for applications requiring tight, flat folded booklets. Compatible with a wide range of Horizon folder models, it integrates seamlessly into automated finishing workflows.

Key Features

🔷 Two-step pressing mechanism for tight, air-free folds
🔷 Long 800 mm delivery belt for extended production
🔷 Space-saving design with professional fold quality
🔷 Can function as a booklet press in automated workflows

Specifications

Applications

📦 Folding and stacking of brochures, signatures, and booklets
⚙️ Press stacker integration with Horizon folders
🖨 Commercial print finishing with long-run efficiency

Benefits

✅ Produces tight, flat folds for easy handling and packing
✅ Extended delivery length for smoother stacking during long runs
✅ Helps reduce operator strain and improve finishing consistency
✅ Seamlessly integrates with Horizon folder models