High-Efficiency Two-Piece Folder Gluer 2800

G-FOLD

2800

without pre-folding section, suitable for straight-line boxes and crash-lock bottom boxes.

G-FOLD 2800 AC is a Two-Pieces Join Folder Gluer. It is suitable for large corrugated boxes. It is easy to set-up and friendly to operate. It can either process one or two pieces of carton. Equipped with independently motorized feeder, can feed two pieces of carton at same time and join them accurately thanks to a pneumatic lateral squaring device. The machine comes with two lower gluing wheels, left & right side, two upper electronic gluing systems, one for hotmelt application with one gun and the other one for cold glue with 3 guns.

OVERVIEW
COMPOSITION
SPECIFICATIONS
BOX TYPE
SCHEME

At a glance

FAST PROCESSING
250 m/min
WIDE RANGE
Max. 2800 mm
MATERIALS
Corrugated board
FLEXIBLE & EASY TO OPERATE
CERTIFICATED

Product demo

G-FOLD 2800– AC

Composition

1 Feeder section
2 Two pieces assembly station
3 Crash lock bottom section
4 Lower gluing section
5 Folding & closing section
6 Trombone section
7 Conveyor section

1
Feeder section

- Untimed, independent, and motorized with 8 sponge feeding belts with 60mm width. - Four lateral feed gates to adjust the width of each carton. - 4 adjustable front feed knives, adjusting length due to each sample. - Can feed one or two pieces into the lateral register (squaring device).
2
Two pieces assembly station

- Five big and two small guide plates (total of 7 pieces), each big one can adjust the distance via remote control, and the small guide plates on both sides with manual adjustment in order to keep in line with two pieces of cartons. - Pneumatic lateral squaring device on both sides to join two pieces after applying the glue. - Two sets of belts, one set with 2 rear lays, another set with 4 rear lays, to maximize the production as per customer’s needs. - Upper electronic gluing system using hot melt to join two pieces. - Photocell sends a signal to the squaring device to activate the pneumatic cylinders that join the two boards.
3
Crash lock bottom section

- 4 sets of folding fingers and accessories to fold the flaps and panels of boxes.
4
Lower gluing section

- Two lower gluing drums, left and right hand. - Two upper electronic gluing systems allow for gluing with hotmelt or cold glue, as per customer’s needs.
5
Folding & closing section

- Equipped with bottom and outer belts, capable of folding the 2nd and 4th creaseline 180º. - Left and right guide wheels allow flexible adjustment of different positions to provide a perfectly smooth folding of the box during its closure. - Outer belts speed can be adjustable by two servomotors on the left and right sides.
6
Trombone section

- Upper and lower arms adjustable in length. - Automatic belt tensioning adjusting system. - Automatic box collecting mechanism to ensure boxes enter the press section neatly and well-aligned to form the perfect shingle of cartons on the collecting area. - Electronic counter and pneumatic kicker for counting the number of batches. - Squaring device for accurate closing of lock-bottom boxes.
7
Conveyor section

- Independent and motorized section allows for adjusting speed on the conveyor. - Automatic mode (percentage of machine speed) and manual mode (continuous operation). - 6.5m length press section with 4.7m effective pressure length. - Infeed mouth fully adjustable for stack delivery. - Upper section moves back and forward, allowing for different box lengths.