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HF-500CSemi-automaticRound Box Cardboard Bending Machine
- Max. size
- 120–500 mm
- Speed
- 3–5 pcs/min
Box type 05 · 7 steps
Round box and paper tube — cylinder boxes in two constructions.
Short answer
Round boxes are made in two ways. A flat-edge round box is a strip of greyboard bent into a wall and wrapped in paper, used for flower, hat and gift boxes up to 500 mm across. A curled-edge box starts as a paper tube whose rim is curled and closed with a pressed-in disc, used for tea, food and cosmetic tubes. The two constructions use different machines.
- 01Flat-edge type: bent greyboard wall, cover paper, lining and a flat base
- 02Curled-edge type: paper tube, printed label, curled rim and pressed-in lid or base
01 — Process
Seven steps, one machine each.
Where a step names a second machine, it is an alternative for the same step.
- 01
Flat type: bend the wall
HF-500CRound Box Cardboard Bending Machine3–5pcs/min
- 02
Flat type: wrap the paper
HF-500ARound Box Labeling Machine (Servo)
300–500pcs/hour
- 03
Flat type: fold in
HF-480Round Box Paper Folding Machine (Servo)
300–500pcs/hour
- 04
Flat type: press the lining
HF-530Round Box Inner Bubble Pressing Machine
10pcs/min
- 05
Curled type: label the tube
HF-500BAutomatic Paper Tube Labeling Machine
40pcs/min
- 06
Curled type: curl the rim
HF-440Semi Automatic Paper Tube 360° Curling Machine
30–50pcs/min
- 07
Curled type: press the lid
HF-100Semi Automatic Lid Pressing Machine
—
02 — Configurations
Two ways to build the line.
Each bar is a machine’s speed range on the same 0–60 per minute scale. The red bar is the one that limits the line.
CONFIG A
Flat-edge round box line
For rigid round boxes with a greyboard wall.
- HF-500CFlat type: bend the wall3–5 pcs/min
- HF-500AFlat type: wrap the paper300–500 pcs/hour
- HF-480Flat type: fold in300–500 pcs/hour
- HF-530Flat type: press the lining10 pcs/min
Line output
3–5pcs/min
Set by the HF-500C
CONFIG B
Curled-edge paper tube line
For paper tubes and cans.
- HF-500BCurled type: label the tube40 pcs/min
- HF-440Curled type: curl the rim30–50 pcs/min
- HF-100Curled type: press the lid—
Line output
40pcs/min
Set by the HF-500B
03 — Machines used
Machines for this box.
HF-500CSemi-automaticHF-500ASemi-automaticRound Box Labeling Machine (Servo)
- Max. size
- 60–500 mm
- Speed
- 300–500 pcs/hour
HF-480Semi-automaticRound Box Paper Folding Machine (Servo)
- Max. size
- 60–480 mm
- Speed
- 300–500 pcs/hour
HF-530Semi-automaticRound Box Inner Bubble Pressing Machine
- Max. size
- 60–500 mm
- Speed
- 10 pcs/min
HF-500BAutomaticAutomatic Paper Tube Labeling Machine
- Max. size
- φ28–130 mm
- Speed
- 40 pcs/min
HF-440Semi-automaticSemi Automatic Paper Tube 360° Curling Machine
- Max. size
- φ31–160 mm
- Speed
- 30–50 pcs/min
HF-100Semi-automaticSemi Automatic Lid Pressing Machine
- Max. size
- 30–120 mm
- Speed
- —
FAQ
What diameter of round box can these machines make?
The flat-edge machines take inner diameters from 60 to 500 mm (the HF-500C wall bender starts at 120 mm). The curled-edge machines take paper tubes from about 28 to 160 mm, depending on the machine.
Can the round box machines make oval or D-shaped boxes?
The HF-500A wraps round, spliced round, oval, semi-round, D-shaped and racetrack-shaped boxes, and square or triangular boxes with rounded corners.
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