Folder-gluer

DGM Megafold 1450

Straight-line, crash-lock, double-wall, 4-corner and 6-corner boxes. Condition: Perfect!
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Max. speed: up to 300 m/min; inching speed: 20 m/min
Material thickness: up to 1200 g/m² for solid board and corrugated cardboard (E, C, B, AB flute – 3 or 5 layers), max. ~8 mm before folding, ~20 mm after folding
Max. thickness of folded box: ~20 mm

Modular construction & drives
Each section independently driven by servo motor ("SmartServo system")
Motorized linear guides for precise carrier transport and positioning
Memory Job recall function for fast changeover between repeat jobs

Machine sections – main functions:

1. Feeder Section – Friction feeder with adjustable vibrator, side gates, servo-driven, belts with suction feature, touchscreen panel, rear support for long blanks
2. Side Register Section – Aligns blanks to one side for perfect parallel feed; rapid setup; servo motor
3. Pre-folding Section (optional on AC/PC/SL models) – Pre-folder up to 180° (flap), pre-folder up to 135° (third crease), crease openers
4. Crash Lock Bottom Section – Hook and helix set for folding front flaps, adjustable hook tension, B-lock configuration, fast adjustment
5. Gluing Unit – One lower (left) and option for lower right glue tank; optional upper cold-glue system; easy removal and cleaning
6. Folding & Closing Section – Servo-driven outer belts (up to 180°), three full carriers (upper/lower), mini-box folder, service access
7. Trombone / Transfer Section – Independent drive, automatic belt tensioning, pneumatic squaring devices, box transfer system to press section
8. Press Section – Pneumatic/servo press section, manual/auto modes, length approx. 6.5 m (effective ~4 m), pressure adjustment, front squaring device
9. Back-folding Device (only in SL models) – Electronic, asynchronous system with two independent servo motors, easy setup for 4- & 6-corner boxes
10. Optional Scoring / Creasing Module – Servo-driven creasing section, placed before pre-folding, enables deeper scores

Technical specifications 1450 SL:
Machine length: from approx. 22.4 m (PC/SL)
Width: approx. 2.23 m; Height: approx. 1.5 m
Net weight: 15 tons
Motor power: 40–45 kW; air supply (6 bar), consumption approx. 30 m³/h, glue tank ~155 L

🤝 Megafold Advantages
• Material versatility: from thin solid board to heavy corrugated and multi-wall
• Wide range of box styles: straight-line, crash-lock, double-wall, 4-corner, 6-corner
• Modular and configurable design allows adaptation to specific production needs
• Advanced automation and precision: servo drives, memory settings, operator radio-controller, touch HMI
• Easy maintenance and cleaning due to modular components and operational access

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