HF-3250AutomaticAutomatic Paper Box Forming Machine (Double Station)
- Max. size
- 350 × 250 × 80 mm
- Speed
- 34–46 pcs/min
One supplier for rigid box machines and complete lines · Dongguan, China



AutomaticPaper Card Box Forming Machines
Forms flat card blanks of 210–350 g board into three-dimensional lids, bases and trays for cake, dessert and hardware boxes. Finished boxes are stacked at the exit.
| Parameter | Min | Max |
|---|---|---|
| Blank length | 220–700 mm | |
| Blank width | 200–680 mm | |
| Finished box size (L × W × H) | 100 × 80 × 18 mm | 400 × 350 × 100 mm |
| Box styles | 2: long edge not pressing the short edge; long edge pressed over the short edge |
| Material | 210–350 g/m² white cardboard, kraft paper and similar; also corrugated board |
| Loading height | 0.6 m (lifting platform) |
| Refill interval | 40–50 minutes |
| Speed | 17–23 pcs/min |
| Machine power | 3.5 kW |
| Voltage | 220 V |
| Air supply | 0.6–0.8 MPa |
| Machine dimensions (L × W × H) | 3800 × 1300 × 2000 mm, including conveyor |
4.9 m² floor area, mm
Features
PLC control with a movable touch screen.
Lifting platform for the blank stack.
Servo-controlled forming station (lengthwise), adjusted by entering parameters.
Compact footprint.
Control and pneumatic parts from Xinje, Airtac and Delixi.
FAQ
For the HF-4350, blank length: 220–700 mm; blank width: 200–680 mm; max finished box size (L × W × H): 400 × 350 × 100 mm; min finished box size (L × W × H): 100 × 80 × 18 mm.
The HF-4350 runs at 17–23 pcs/min. Speed is counted in single pieces, not sets.
On the HF-4350, material: 210–350 g/m² white cardboard, kraft paper and similar; also corrugated board.
The HF-4350 needs machine power: 3.5 kW; voltage: 220 V; air supply: 0.6–0.8 MPa.
For the HF-4350, machine dimensions (L × W × H): 3800 × 1300 × 2000 mm, including conveyor.
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