The ZONESUN ZS-MSZH20L Automatic Mailer Box Folding and Forming Machine automatically picks flat box blanks, forms the bottom, folds the side panels and inserts the tabs. It handles compatible mailer boxes and cardboard trays at 20–30 pcs/min.
Fast size changeover: Compatible box sizes can be changed through machine adjustment without replacing forming molds.
Key Features
- PLC touchscreen with production speed, count and status monitoring
- Vacuum suction for automatic box-blank picking
- Adjustable box positioning structure
- Automatic bottom forming, side folding and tab insertion
- Servo motor control for convenient adjustment
- SUS304 stainless-steel exterior cover
- No-product waiting, incorrect-loading stop and motor-overload protection
Specifications
| Machine Model | ZS-MSZH20L |
|---|---|
| Voltage | 220/380 V, 50 Hz |
| Power | 2.5 kW |
| Production Speed | 20–30 pcs/min |
| Paper Box Material Requirement | 220–450 g/m² |
| Applicable Box Size | 150 × 100 × 45 mm / 150 × 150 × 50 mm / 250 × 130 × 55 mm |
| Air Pressure | ≥0.6 MPa |
| Air Consumption | 20 m³/h |
| Machine Dimensions (L × W × H) | 2200 × 1000 × 1500 mm |
| Machine Weight | Approx. 1000 kg |
Applications
Designed for compatible mailer boxes, cardboard trays and similar paper packaging boxes made from 220–450 g/m² paperboard. The machine can work independently or integrate with compatible filling, labeling, coding and weighing equipment.
Optional Configurations
- Hot-melt glue sealing system
- Upward-opening safety cover
Box compatibility and optional configurations should be confirmed before ordering.