High-Quality QHZ- 2000/ 2200/ 2400/ 2800 Automatic High Speed Corrugated Folder Gluer Manufacturer, Manufacturers

QHZ-2000/ 2200/ 2400/ 2800 is our enhanced heavy-duty model of folder gluer, which is suitable for E/C/B/AB 3-layer or 5-layer corrugated board box. Machine is diverse for different kinds of boxes and is easy in adjusting & operating.

Product Description

QHZ- 2000 / 2200 / 2400 / 2800 Specifications
Max. paper thickness Carton board max. 1200 g/m²
Corrugated flute type E, C, B, AB 3 & 5 layers
Max. speed (m/min) 300
Inching speed (m/min) 20
Max. fold box thickness (mm) 20
Machine size (mm) 22500(L) x 3050(W) x 1900(H)
Weight (ton) 11.5
Power (kw) 26
Air compression (bar) 6
Air consumption (m³/h) 15
Air tank capacity (L) 60
Register Section
  • Independent section that registers the blank to one side ensuring a perfect parallelism before entering the pre-folding or gluing sections.
  • Independently driven by servo-motor.
  • Possibility to register on any side of the machine.
  • Fast and easy setup.
Feeder Section
  • Friction feeder. Independently driven by servo-motor.
  • Adjustable electronic pile vibrator.
  • Lateral feed gates fully adjustable to the width of the blank.
  • 3 adjustable front feed knives with bogies and 3 additional smaller sets.
  • 8 feeder belts including 4 drilled belts for suction function.
  • Control panel with touchscreen and buttons for all operations.
  • Independently driven by motor.
  • Left hand glue flap pre-folder up to 180°.
  • Third crease line pre-folder up to 135°.
  • 1st and 3rd crease openers.
Folding Section
  • Independently driven by motor.
  • Complete set of folding hooks and helixes for smooth and accurate folding of front flaps.
  • Adjustable hook tension.
  • Set of accessories for “B” lock bottom.
  • Fast and easy setup.
Gluing & Back Folding System
  • One lower (left side) gluing tank.
  • Optional electronic upper gluing system upon request.
  • Easy to remove and clean.
  • Motorized and untimed electronic back folding system with intelligent servo-motor technology.
  • Two independent servo motors, one for each shaft.
  • Versatile and easy to setup.
Machine Detail 1 Machine Detail 2

Box Blank Specifications (QHZ-2200)

Straight Box Blank Lock Bottom Boxes Blank
Straight Box Blank Diagram Size Min Max Lock Bottom Boxes Blank Diagram Size Min Max
C 200 2200 C 280 2200
E 100 2200 E 120 1600
L 90 1090 L 130 1090
4 Corners Boxes Blank 6 Corners Boxes Blank
4 Corners Boxes Blank Diagram Size Max Min 6 Corners Boxes Blank Diagram Size Max Min
C 2000 220 C 2000 280
E 1600 160 E 1600 280
H 300 50 H 300 60
  • Independently driven by motors.
  • Smooth and accurate folding of 2nd and 4th creases.
  • Outer folding belts adjustable up to 180° with variable speed controlled by two independent servo-motors, L & R side.
  • Three sets of upper & lower carriers with 34mm upper, 50mm lower and 100mm outer belts.
  • Easy accessibility, Mini-box folding device.
Folding Mechanism 1 Folding Mechanism 2
  • Single and easy operation for upper/down expansion adjustment; left/right twin boards moveable for piling.
  • Accountable sensor.
  • Independently motorized pneumatic press section.
  • Manual and Automatic mode (follow up).
  • Upper section moves back and forward through a motorized system, allowing different box length.
  • 6 meters total length with 4.0 meters of effective pressure.
  • Pneumatic pressure regulation.
Press Section 1 Press Section 2
  • Independent scoring section driven by motors.
  • Located right after Side-register section, before pre-folding section.
  • Allows to make deeper scores if needed.
  • Independent adjustable belts.
  • Improve the folding precision.
  • Make sure the folding and gluing quality and avoid many defects.
Scoring & Alignment Unit 1 Scoring & Alignment Unit 2

Frequently Asked Questions (FAQ)

Q1 What types of paper board materials can the QHZ series process?
The machine handles carton board up to a maximum weight of 1200 g/m², as well as corrugated flutes of type E, C, B, and AB in 3 and 5 layers.
Q2 What is the maximum operating speed of the machine?
The machine achieves a maximum speed of up to 300 m/min, with an inching speed option of 20 m/min for setup and calibration.
Q3 What box styles can be produced on this machine?
It supports multiple box styles including Straight Box Blanks, Lock Bottom Boxes Blanks, 4 Corners Boxes Blanks, and 6 Corners Boxes Blanks.
Q4 What are the dimensions and total weight of the machinery?
The machine size measures 22,500 mm (L) x 3,050 mm (W) x 1,900 mm (H) with a total weight of 11.5 tons.
Q5 What are the electrical and air supply requirements?
The unit requires a power capacity of 26 kW, air compression pressure of 6 bar, air consumption of 15 m³/h, and an air tank capacity of 60 L.

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